PUBLICATII CONDUCATORI DOCTORAT

MATEMATICA  2013-2018

 

 

 

 

R. Radulescu, D. Candea, A. Halanay (2016), Optimal control analysis of a leukemia model under imatinib treatment, Mathematics and Computers in Simulation  121 (2016), 1-11, (Elsevier) (revista ISI, Impact Factor1,218) ( ISSN 0378-4754).

 

D. Candea, A. Halanay, R. Radulescu (2016), Stability analysis of some equilibria in a time-delay model for cell dynamics in leukemia including the action of the immune system, MESA, vol. 7, no2, 315-339 (SUA).

 

A. Halanay, Cornel Marius Murea and Dan Tiba (2016), Existence of  a Steady Flow of Stokes Fluid Past a Linear Elastic Structure Using Fictitious Domain, J. Math. Fluid Mech., 18 , 397-413, DOI 10.1007/s00021-015-0247-0 (revista ISI, Impact factor 1, 106) (ISSN 1422-6928)

 

A. Halanay, L. Pandolfi (2015),  Approximate controllability and lack of controllability to zero of the heat equation with memory, J. Math. Anal. Appl. 425 (2015) 194–211.(revista ISI,  Impact factor 1, 064; 5-Years impact factor 1, 151) (ISSN 0022-247X).

 

A. Halanay, D. Candea, R. Radulescu (2015), Stability analysis of equilibria in a delay differential equations model of CML including asymmetric division and treatment, Mathematics and Computers in Simulation  110 (2015), 69-82, DOI 10.1016/j.matcom.2014.04.008 (Elsevier) (revista ISI, Impact Factor1,218) ( ISSN 0378-4754).

 

R. Radulescu, D. Candea, A. Halanay (2014), A study on stability and medical implications for a complex delay  model for CML with cell competition and treatment, Journal of Theoretical Biology, vol 363, 30-40 (revista ISI, Impact factor 2, 303; 5-Years impact factor 2, 394) (ISSN 0022-5193).

 

A. Halanay, L. Pandolfi (2014), Lack of controllability of thermal systems with memory, Evolution Equations and Control Theory, vol. 3, no. 3, 485-497 ( revista ISI , Impact factor 1,049) (AIMS Journal, SUA) (ISSN 2163-2480 (e)).

 

A. Halanay, D. Candea, R. Radulescu (2014), Existence and Stability of Limit Cycles in a Two-delays Model of Hematopoiesis Including Asymmetric Division, Mathematical Modeling of Natural Phenomena, vol.9, no.1, 58-78. (Franta) (revista ISI, impact factor 0,952) (ISSN 0973-5348).

 

S. Balea, A. Halanay, D. Jardan, M. Neamtu, C. Safta (2014), Stability analysis of a  feedback model  for the action of the immune system in leukemia, Mathematical Modeling of Natural Phenomena, vol.9, no.1, 108-132. (Franta) (revista ISI, impact factor 0,952) (ISSN 0973-5348).

 

I. Ursu, A. Toader, A. Halanay, S. Balea (2013), New stabilization and tracking control laws for electrohydraulic servomechanisms, European J. of Control 19, 65-80. (revista ISI, impact factor 1,944; SRI 1, 084) (ISSN 0947-3580)

 

A. Halanay, C. Murea, C. A. Safta, (2013), Numerical Experiments for Stabilization of the Heat Equation by Dirichlet Boundary Control, Numerical Functional Analysis and Optimization, vol. 34, no.12, 1317-1327, ISSN: 0163-0563. (revista ISI, impact factor 0,852).

 

S. Balea, A. Halanay, I. Ursu (2013),  New results on the problem of the stabilization of equilibria for models of electrohydraulic servoactuators, Discrete and Continous Dynamical Systems, series S, vol. 6, no. 6, 1551-1567, ISSN 1531-3492. (revista ISI, Impact factor 0,781) (SUA).

 

A. Halanay, L. Pandolfi (2012), Lack of controllability of the heat equation with memory, Systems & Control Letters, 61, 999-1002, (revista ISI, impact factor 2, 550)

 

M. Joita,  I. Zarakas, Crossed products by Hilbert pro-C*-bimodules, Studia Math. 215 (2013), 2, 139-156. WOS:000323862000004

 

M. Joita, R-B. Munteanu, I. Zarakas,  Multipliers of Hilbert C*-modules and crossed products by Hilbert C*-modules,  Operators and Matrices, 9(2014),4, 925-941

WOS:000369440300012

 

M. Joita, A new look of the crossed products of pro-C*-algebras, Annals of Functional Analysis, 6(2015),2,184-203   WOS:000353211500016

 

M. Joita, I. Zarakas, A construction of pro-C*-algebras from pro-C*-correspondences, Journal of Operator Theory ,74(2015),1, 195-211.WOS:000366074700011

 

M. Joita, R-B. Munteanu,  A property of ergodic flows,  Studia Math. 225(2014),3, 249-258. WOS:000353312400005

 

M.  Amin, M. B. Asadi, M. Joita, R. Rezavad, Morita equivalence of Hilbert C*-modules, Banach J. Math. Anal.  9(2015), 1, 102-110; WOS:000352237800008

 

M. Joita, Crossed products by Hilbert pro-C*-bimodules versus tensor products, J. Math. Anal. Appl., 429(2015),  2, 1086–1095. WOS:000354828300023

 

M. Joita, Crossed products by Hilbert pro-C*-bimodules versus tensor products, J. Math. Anal. Appl., 429(2015),  2, 1086–1095. WOS:000354828300023

 

M. Joiţa, Scattered locally C*-algebras, Annals of Functional Analysis, 9(2018), 1,30-40 WOS:000432617900004

    

Ovidiu Calin, Constantin Udriste, Ionel Tevy, A Stochastic Variant of Chow-Rashewski Theorem on the Grushin Distribution, Balkan Journal of Geometry and Its Applications, Vol.19, No.1, 2014, pp. 1-12.

 

Steluta Pricopie, Constantin Udriste, Multiplicative Group Law on the Folium of Descartes, Balkan Journal of Geometry and Its Applications, 18, 1 (2013), 54-70.

 

Constantin Udriste, Multitime Floquet Theory, AAPP - Atti della Accademia Peloritana dei Pericolanti, Physical, Mathematical and Natural Sciences, vol. 91, Supplemet no. 2 (2013): PISRS Proceedings (Part II).

 

Constantin Udriste, Multitime optimal control with second order PDEs constraints, AAPP - Atti della Accademia Peloritana dei Pericolanti Classe di Scienze Fisiche, Matematiche e Naturali / Physical, Mathematical, and Natural Sciences, 2013, (ISSN 1825-1242);

 http://dx.doi.org/10.1478/AAPP.911A2; Vol. 91, Suppl. No. 2, A5 (2013).

 

Constantin Udriste, S. Dinu, I. Tevy, Multitime Optimal Control for Linear PDEs with Curvilinear Cost Functional, Balkan Journal of Geometry and Its Applications, 18, 1 (2013), 87-100.

 

Constantin Udriste, Equilibrium States after Interaction of Nonholonomic Black Hole Systems, The 2013 International Conference on Systems, Control, Signal Processing and Informatics (SCSI-13), July 16-19, 2013, Rhodes (Rodos) Island, Greece, pp. 95-98.

 

Manuela Iliuta, Constantin Udriste, Ionel T evy, Multitime Control Strategies for Skilled Movements, Balkan Journal of Geometry and Its Applications, 18, 2 (2013), 31-46.

 

Vasile Arsinte, Constantin Udriste, Two-time optimal control with Tzitzeica PDEs constraints, 6th International Conference on Mathematical Models for Engineering Science (MMES 15), Michigan State University, East Lansing, MI, USA, September 20-22, 2015, pp. 96-101.

 

Savin Treanta and Constantin Udriste, Optimal control problems with higher order ODEs constraints, Balkan Journal of Geometry and Its Applications, 18, 1 (2013), 71-86.

 

Constantin Udriste, Optimal control on nonholonomic black holes, Journal of Computational Methods in Sciences and Engineering 13 (2013) 271-278 ; DOI 10.3233/JCM-120465; IOS Press.

 

Constantin Udriste, Minimal submanifolds and harmonic maps through multitime maximum principle, Balkan Journal of Geometry and Its Applications, 18, 2 (2013), 69-82.

 

Constantin Udriste, Multitime Modeling in Robotics, Plenary Lecture, 15th WSEAS International Conference on Automatic Control, Modelling and Simulation (ACMOS'13), Brasov, Romania, June 1-3, 2013.

 

C. Udriste, F. Munteanu, D. Zugravescu, Electromagnetic least squares waves, ID: 70101-154 (6153), 15th WSEAS International Conference on Automatic Control, Modelling and Simulation (ACMOS'13), Brasov, Romania, June 1-3, 2013; pp. 81-85.

 

M. Pirvan, C. Udriste, Magnetic field generated by a cloverleaf device, ID: 70101-148 (6151), 15th WSEAS International Conference on Automatic Control, Modelling and Simulation (ACMOS'13), Brasov, Romania, June 1-3, 2013; pp. 69-74.

 

C. Stamin, C. Udriste, Nonholonomic geometry of Gibbs-Duhem symplectic metric structure, ID: 70101-151 (6152), 15th WSEAS International Conference on Automatic Control, Modelling and Simulation (ACMOS'13), Brasov, Romania, June 1-3, 2013; pp. 75-80.

 

S. Treanta, C. Udriste, On efficiency conditions for multiobjective variational problems involving higher order derivatives, ID: 70101-196 (6199), 15th WSEAS International Conference on Automatic Control, Modelling and Simulation (ACMOS'13), Brasov, Romania, June 1-3, 2013; pp. 157-164.

 

Constantin Udriste, Multitime Solitons and Their Maple Animation, Plenary Lecture, The 2013 International Conference on Systems, Control, Signal Processing and Informatics (SCSI '13), July 16-19, 2013, Rhodes (Rodos) Island, Greece.

 

Constantin Udriste, Ionel Tevy, Equilibrium states after interaction of nonholonomic Black Hole Systems, The 2013 International Conference on Systems, Control, Signal Processing and Informatics (SCSI '13), July 16-19, 2013, Rhodes (Rodos) Island, Greece; pp. 95-98.

 

Savin Treanta, Constantin Udriste, On auto-parallel behavior of some special plane or space curves, The 2013 International Conference on Systems, Control, Signal Processing and Informatics (SCSI '13), July 16-19, 2013, Rhodes (Rodos) Island, Greece; pp. 90-94.

 

Steluta Pricopie, Constantin Udriste, Multiplicative group law on the folium of Descartes, Balkan Journal of Geometry and Its Applications, Vol. 18, No. 1, 2013, pp. 54-70.

 

Savin Treanta, Constantin Udriste, Optimal control problems with higher order ODEs constraints, Balkan Journal of Geometry and Its Applications, Vol. 18, No. 1, 2013, pp. 71-86.

 

Constantin Udriste, Simona Dinu, Ionel Tevy, Multitime optimal control for linear PDEs with curvilinear cost functional, Balkan Journal of Geometry and Its Applications, Vol. 18, No. 1, 2013, pp. 87-100.

 

Manuela Iliuta, Constantin Udriste, Ionel Tevy, Multitime control strategies for skilled movements, Balkan Journal of Geometry and Its Applications, Vol. 18, No. 2, 2013, pp. 31-46.

 

Constantin Udriste, Minimal submanifolds and harmonic maps through multitime maximum principle, Balkan Journal of Geometry and Its Applications, Vol. 18, No. 2, 2013, pp. 69-82.

 

Ovidiu Calin, Constantin Udriste, Ionel Tevy, A stochastic variant of Chow-Rashevski theorem on Grushin distribution, Balkan Journal of Geometry and Its Applications, Vol.19, No.1, 2014, pp. 1-12.

 

Ovidiu Calin, Constantin Udriste, Ionel Tevy, Stochastic sub-Riemannian geodesics on the Grushin distribution, Balkan Journal of Geometry and Its Applications, Vol.19, No.2, 2014, pp. 37-49.

 

Luca Guerrini, Carlo Bianca, Massimiliano Ferrara, and Constantin Udriste, Nonlinear Dynamics in Applied Sciences Systems: Advances and Perspectives, Hindawi Publishing Corporation, Abstract and Applied Analysis, Volume 2014, Article ID 782657, 3 pages,

http://dx.doi.org/10.1155/2014/782657

 

Laura Gabriela Matei, Constantin Udriste, Construction of Multitime Rayleigh Solitons, U.P.B. Sci. Bull., Series A, Vol. 76, Iss. 1, 2014.

 

Cristian Ghiu, Raluca Tuliga, Constantin Udriste, Ionel Tevy, Discrete diagonal recurrences and discrete minimal submanifolds, Balkan Journal of Geometry and Its Applications, Vol.20, No.1, 2015, pp. 49-64.

 

Teodor Turcanu, Constantin Udriste, A lower bound for the Dirichlet energy of moving frames on a torus immersed in Hn, Balkan Journal of Geometry and Its Applications, Vol.20, No.2, 2015, pp. 84-0.

 

Teodor Turcanu, Constantin Udriste, Tzitzeica geometry of soliton solutions for quartic interaction PDE, Balkan Journal of Geometry and Its Applications, Vol.21, No.1, 2016, pp. 103-112.

 

Iulia Elena Hirica, Constantin Udriste, Ricci and Riemann solitons, Balkan Journal of Geometry and Its Applications, Vol.21, No.2, 2016, pp. 35-44.

 

Cristian Ghiu, Raluca Tuliga, Constantin Udriste, Ionel Tevy, Multitime Samuelson-Hicks diagonal recurrence, BSG Proceedings 22. The International Conference Differential Geometry - Dynamical Systems DGDS-2014, September 1-4, 2014, Mangalia-Romania, pp. 28-37.

 

Stefan Mititelu, Madalina Constantinescu, Constantin Udriste, Efficiency for multitime variational problems with geodesic quasiinvex functionals on Riemannian manifolds, BSG Proceedings 22. The International Conference Differential Geometry - Dynamical Systems DGDS-2014, September 1-4, 2014, Mangalia-Romania, pp. 38-50.

 

I. Tevy, C. Udriste, F. Munteanu, D. Zugravescu, L. Petrescu, Eigenvalues and eigenvectors of Laplacian on a parallelepiped, BSG Proceedings 22. The International Conference Differential Geometry – Dynamical Systems DGDS-2014, September 1-4, 2014, Mangalia-Romania, pp. 75-83.

 

C. Udriste, M. Constantinescu, I. Tevy, O. Dogaru, Topology of Lagrange multipliers, BSG Proceedings 22. The International Conference Differential Geometry - Dynamical Systems DGDS-2014, September 1-4, 2014, Mangalia-Romania, pp. 84-97.

 

A. Constantinescu, C. Udriste, S. Pricopie, Classic and special Lie groups structures on some plane cubic curves with singularities. I, ROMAI J., 10, 2 (2014), 75-88.

 

C. Udriste, R. Tuliga, I. Tevy, C. Ghiu, F. Munteanu, D. Zugravescu, Two-time logistic map, BSG Proceedings 23, The International Conference Differential Geometry - Dynamical Systems DGDS-2015, October 8-11, 2015, Bucharest-Romania, pp. 75-83.

 

C. Udriste, Comparing variants of single-time stochastic maximum principle, 4th International Conference on Applied and Computational Mathematics (ICACM 15), Seoul, South Korea, September 5-7, 2015, pp. 23-28.

 

Vladimir Balan, Constantin Udriste and Ionel Tevy, Sub-Riemannian geometry and optimal control for Lorenz-induced distributions, U.P.B. Sci. Bull., Series A, Vol. 77, Iss. 2, 2015.

 

Z.A. Hassan, C. Udriste, Equivalent reliability polynomials modeling EAS and their geometries, Analele Universitatii de Vest, Timisoara, Seria Matematica Informatica, LIII, 1, (2015), 177- 195.

 

T. Turcanu, C. Udriste, A lower bound for the Dirichlet energy of moving frames on a torus immersed in Hn, Balkan Journal of Geometry and Its Applications, Vol.20, No.2, (2015), 84-91.

 

C. Ghiu, R. Tuliga, C. Udriste, I. Tevy, Multitime Samuelson-Hicks diagonal recurrence, BSG Proceedings 22 (2015); The International Conference Differential Geometry - Dynamical Systems (DGDS-2014), September 1-4, 2014, Mangalia-Romania, pp. 28-37.

 

S. Mititelu, M. Constantinescu, C. Udriste Effciency for multitime variational problems with geodesic quasiinvex functionals on Riemannian manifolds, BSG Proceedings 22 (2015). The International Conference Differential Geometry - Dynamical Systems (DGDS-2014), September 1-4, 2014, Mangalia-Romania, pp. 38-50.

 

I. Tevy, C. Udriste, F. Munteanu, D. Zugravescu, L. L. Petrescu, Eigenvalues and eigenvectors of Laplacian on a parallelepiped, BSG Proceedings 22 (2015). The International Conference Di_erential Geometry - Dynamical Systems (DGDS-2014), September 1-4, 2014, Mangalia-Romania, pp. 75-83.

 

C. Udriste, M. Constantinescu, I. Tevy, O. Dogaru, Topology of Lagrange multipliers, BSG Proceedings 22 (2015). The International Conference Differential Geometry - Dynamical Systems (DGDS-2014), September 1-4, 2014, Mangalia-Romania, pp. 84-97.

 

C. Ghiu, C. Udriste, Parallel transport and multitemporal controllability, U.P.B. Sci. Bull., Series A, Vol. 77, Iss. 2, 2015, 79-92.

 

Z.A. Hassan, C. Udriste, V. Balan, Geometric properties of reliability polynomials, U.P.B. Sci. Bull., Series A, Vol. 78, Iss. 1, 2016, 3-12.

 

I. E. Hirica, C. Udriste, Ricci and Riemann solitons,Balkan Journal of Geometry and Its Applications, Vol.21, No.2, (2016), 35-44.

 

C. Udriste, M. Constantinescu, I. Tevy, O. Dogaru, Dualities in Nonholonomic Optimization, Analele Universitatii de Vest, Timisoara, Seria Matematica Informatica LIV, 2, (2016), 149 166.

 

C. Udriste, A. Constantinescu, S. Pricopie, Topology and differential structure on Descartes Folium, Ann. Sofia Univ., Fac. Math. And Inf., 103 (2016), 1-9; 12th International Conference on Geometry and Applications, Varna (Bulgaria), September 15, 2015; the abstracts of talks were published by Alexander Kreuzer in: J. Geom. 106 (2015), 617647, c 2015 Springer Basel AG 0047-2468/15/030617-31, published online October 27, 2015, DOI 10.1007/s00022-015-0296-9.

 

T. Turcanu, C. Udriste, Tzitzeica geometry of soliton solutions for quartic interaction PDE, Balkan Journal of Geometry and Its Applications, Vol.21, No.1, (2016), 103-112.

 

C. Udriste, S. A. Abed, A. S. Rasheed, Optimal reliability allocation, American Review of Mathematics and Statistics, 4, 2 (2016), 82-91.

 

C. Udriste, S. A. Abed, Ionel Tevy, Geometric programming approaches of reliability allocation, U.P.B. Sci. Bull., Series A, Vol. 79, Iss. 3, (2017), 3-10.

 

A. Constantinescu, C. Udriste, S. Pricopie, Genome of Descartes Folium via normalization, manuscript, Thefirst part communicated at The VIII-th International Conference of Differential Geometry and Dynamical Systems (DGDS-2014), 1 - 4 September 2014 at the Callatis High-School in the city Mangalia - Romania; arXiv:1702.03215v1 [math.AG] 9 Feb 2017.

 

Adrian Constantinescu, Constantin Udriste and Steluta Pricopie Classic and special Lie Groups structures on some plane cubic curves with singularities. II, Balkan Journal of Geometry and Its Applications, Vol.22, No.1, 2017, pp. 18-32.

 

L. L. Petrescu, C. Udriste, Multitime KdV solitons, Balkan Journal of Geometry and Its Applications, Vol.22, No.2, (2017), 63-74.

 

C. Udriste, E.-L. Otobicu, I. Tevy, Viscosity solutions of divergence type PDEs associated to multitime hybrid games, U.P.B. Sci. Bull., Series A, Vol. 79, Iss. 2, (2017), 3-10.

 

S. A. Abed, C. Udriste, I. Tevy, Optimal reliability allocation for redundancy series-parallel systems, European Journal of Pure and Applied Mathematics, Vol. 10, No. 4, (2017), 873-885.

 

C. Udriste, I. Tevy, S. A. Abed, Problems on multivariate reliability polynomials, Atti Accad. Pelorit. Pericol. Cl. Sci. Fis. Mat. Nat., 95(2), 7, 2017.

 

C. Udriste, I. Tevy, S. A. Abed, Optimal control on reliability problems, Far East Journal of Dynamical Systems, 29, 2-3 (2017), 97-115.

 

C. Udriste, S. A. Abed, A. S. Rasheed, Optimal reliability allocation, American Review of Mathematics and Statistics, 10(2016), 82-91.

 

A. S. Rasheed, C. Udriste, I. Tevy, Barrier algorithm for optimization on affine manifolds, BSG Proceedings, 24 (2017), 47-63.

 

C. Udriste, I. Tevy, A. S. Rasheed, Dynamic of evolutive optimization problems, UPB Sci. Bull., Series A, 80, 2 (2018), 23-32.

 

C. Udriste, I. Tevy, A. S. Rasheed, Evolution of Tzitzeica hypersurfaces, Atti Accad. Pelorit. Pericol. Cl. Sci. Fis. Mat. Nat., 96, 1, A7 (2018) [eight pages].

 

C. Udriste, I. Tevy, H. Bonnel, A. S. Rasheed, Bilevel disjunctive optimization on affine manifolds. Chapter in: Poom Kumam. Optimization Alorithms. InTech Open, Croatia, Rijeka, 2018, ISBN 978-953-51- 6060-1.

 

C. Ghiu, F. Ghionea, A. Rusca, C. Udriste, Reliability logistic function compared to other reliability functions, U.P.B. Sci. Bull., Series A, 80, 3, 2018, pp. 15-26

 

Some properties of a sequence arising from geometric probability for pairs of hyperplanes intersecting with a convex body, By: Qi, Feng; Mortici, Cristinel; Guo, Bai-Ni Computational & Applied Mathematics   Volume: 37   Issue: 2   Pages: 2190-2200   Published: MAY 2018

 

Extensions of the natural approach to refinements and generalizations of some trigonometric inequalities, By: Malesevic, Branko; Lutovac, Tatjana; Rasajski, Marija; et al. Advances in Difference Equations  Article Number: 90   Published: MAR 14 2018

 

About Karamata Mean Value Theorem, Some Consequences and Some Stability Results
By: Marinescu, Dan Stefan; Monea, Mihai; Mortici, Cristinel, Results in mathematics   Volume: 72   Issue: 1-2   Pages: 329-342   Published: SEP 2017

 

The natural algorithmic approach of mixed trigonometric-polynomial problems, By: Lutovac, Tatjana; Malesevic, Branko; Mortici, Cristinel, Journal of Inequalities and Applications  Article Number: 116   Published: MAY 18 2017

 

Efficient approximations of the gamma function and further properties, By: Mortici, Cristinel; Dumitrescu, Sorinel, Computational & Applied Mathematics   Volume: 36   Issue: 1   Pages: 677-691   Published: MAR 2017

 

Series associated to some expressions involving the volume of the unit ball and applications By: Mortici, Cristinel, Applied Mathematics and Computation   Volume: 294   Pages: 121-138   Published: FEB 1 2017

 

How asymptotic series help us to find bounds for some expressions
By: Jovic, Maria Nenezic; Malesevic, Branko; Mortici, Cristinel, Lournal of Science and Arts   Issue: 1   Pages: 41-48   Published: 2017

 

On Some Mean Value Points Defined by Divided Differences and Their Hyers-Ulam Stability, By: Marinescu, Dan Stefan; Monea, Mihai; Mortici, Cristinel, Results in Mathematics  Volume: 70   Issue: 3-4   Pages: 373-384   Published: NOV 2016

 

Estimates forwallis' ratio and related functions, By: Mortici, Cristinel; Cristea, Valentin Gabriel, Indian Journal of Pure & Applied Mathematics  Volume: 47   Issue: 3   Pages: 437-447   Published: SEP 2016

 

New approximations of some expressions involving trigonometric functions
By: Nenezic, Marija; Malesevic, Branko; Mortici, Cristinel, Applied Mathematics and Computation     Volume: 283   Pages: 299-315   Published: JUN 20 2016

 

Some new approximations of Glaisher-Kinkelin's and Bendersky-Adamchik's constants by continued fraction, By: Lu, Dawei; Mortici, Cristinel; Song, Lixin, Journal of Number Theory  Volume: 163   Pages: 434-448   Published: JUN 2016

 

The stability of some points arising from continuous, differential and integral expressions
By: Mortici, Cristinel; Monea, Mihai; Marinescu, Dan Stefan, Monatshefte fur Mathematik  Volume: 180   Issue: 1   Pages: 101-122   Published: MAY 2016

 

On the Keller limit and generalization, By: Hu, Yue; Mortici, Cristinel, Journal of Inequalities and Applications    Article Number: 97   Published: MAR 25 2016

 

Monotonicity properties related to some gamma function estimates, By: Mortici, Cristinel; Dumitrescu, Sorinel; Hu, Yue, University Politehnica of Bucharest Scientific Bulletin-series a-Aplied Mathematics and Physics  Volume: 78   Issue: 1   Pages: 195-204   Published: 2016

 

A new fast asymptotic series for the gamma function, By: Mortici, Cristinel
ramanujan journal  Volume: 38   Issue: 3   Pages: 549-559   Published: DEC 2015

 

Some inequalities for the trigamma function in terms of the digamma function, By: Qi, Feng; Mortici, Cristinel, Applied Mathematics and Computation  Volume: 271   Pages: 502-511   Published: NOV 15 2015

 

A product approximation of the gamma function, By: Mortici, Cristinel; Srivastava, Hari M.
Numerical algorithms  Volume: 69   Issue: 3   Pages: 595-610   Published: JUL 2015

 

Asymptotic Formulas and Inequalities for the Gamma Function in Terms of the Tri-Gamma Function, By: Mortici, Cristinel; Qi, Feng, Results in Mathematics  Volume: 67   Issue: 3-4   Pages: 395-402   Published: JUN 2015

 

Estimates of the function and quotient by Minc-Sathre, By: Mortici, Cristinel Applied Mathematics and Computation  Volume: 253   Pages: 52-60   Published: FEB 15 2015

 

Some best approximation formulas and inequalities for the Wallis ratio, By: Qi, Feng; Mortici, Cristinel, Applied Mathematics and Computation Volume: 253   Pages: 363-368   Published: FEB 15 2015

 

On a functional equation of trigonometric type, By: Jung, Soon-Mo; Rassias, Michael Th.; Mortici, Cristinel, Applied Mathematics and Computation Volume: 252   Pages: 294-303   Published: FEB 1 2015

 

Refinements of Jordan-Steckin and Becker-Stark Inequalities, By: Debnath, Lokenath; Mortici, Cristinel; Zhu, Ling, Results in Mathematics  Volume: 67   Issue: 1-2   Pages: 207-215   Published: FEB 2015

 

The inhomogeneous Euler equation and its Hyers-Ulam stability, By: Mortici, Cristinel; Rassias, Themistocles M.; Jung, Soon-Mo, Applied Mathematics Letters  Volume: 40   Pages: 23-28   Published: FEB 2015

 

On the growth rate of divergent series, By: Mortici, Cristinel; Rassias, Michael Th.
Journal of Number Theory  Volume: 147   Pages: 499-507   Published: FEB 2015

 

On the Ramanujan-Lodge harmonic number expansion, By: Mortici, Cristinel; Villarino, Mark B., Applied Mathematics and Computation Volume: 251   Pages: 423-430   Published: JAN 15 2015

 

Estimates of (1+x)(1/x) Involved in Carleman's Inequality and Keller's Limit, By: Mortici, Cristinel; Jang, X. -J., Filomat  Volume: 29   Issue: 7   Pages: 1535-1539   Published: 2015

 

On some convergences to the constant e and improvements of Carleman's inequality
By: Mortici, Cristinel; Yue, Hu, Carpathian Journal of Mathematics  Volume: 31   Issue: 2   Pages: 249-254   Published: 2015

 

Optimizing the convergence rate of the Wallis sequence, By: Mortici, Cristinel, Hacettepe Journal of Mathematics and Statistics  Volume: 44   Issue: 1   Pages: 101-109   Published: 2015

 

Sharp bounds for gamma function in terms of Xx-1, By: Mortici, Cristinel, Applied Mathematics and Computation  Volume: 249   Pages: 278-285   Published: DEC 15 2014

 

Mathematical model of solidification process in steel continuous casting taking into account the convective heat transfer at liquid-solid interface, By: Bratu, Vasile; Mortici, Cristinel; Oros, Calin; et al., Computational Materials Science  Volume: 94   Special Issue: SI   Pages: 2-7   Published: NOV 2014

 

Some new quicker approximations of Glaisher-Kinkelin's and Bendersky-Adamchik's constants, By: Lu, Dawei; Mortici, Cristinel, Journal of Number Theory  Volume: 144   Pages: 340-352   Published: NOV 2014

 

Sharp inequalities related to the constant e, By: Hu, Yue; Mortici, Cristinel, Journal of Inequalities and Applications    Article Number: 382   Published: OCT 3 2014

 

Completely monotonic functions and inequalities associated to some, ratio of gamma function, By: Mortici, Cristinel; Cristea, Valentin Gabriel; Lu, Dawei, Applied Mathematics and Computation Volume: 240   Pages: 168-174   Published: AUG 1 2014

 

A subtly analysis of Wilker inequality, By: Mortici, Cristinel, Applied Mathematics and Computation Volume: 231   Pages: 516-520   Published: MAR 15 2014

 

A Lower Bound on the Sinc Function and Its Application By: Hu, Yue; Mortici, Cristinel
Scientific World Journal    Article Number: 571218   Published: 2014

 

On the Stability of a Functional Equation Associated with the Fibonacci Numbers
By: Mortici, Cristinel; Rassias, Michael Th.; Jung, Soon-Mo, Abstract and Applied Analysis    Article Number: 546046   Published: 2014

 

Estimates for the arctangent function related to shafer's inequality, By: Mortici, Cristinel; Srivastava, H. M. Colloquium Mathematicum  Volume: 136   Issue: 2   Pages: 263-270   Published: 2014

 

Approximating the constants of Glaisher-Kinkelin type, By: Mortici, Cristinel, Journal of Number Theory  Volume: 133   Issue: 8   Pages: 2465-2469   Published: AUG 2013

 

A continued fraction approximation of the gamma function, By: Mortici, Cristinel
Journal of Mathematical Analysis and ApplicationS  Volume: 402   Issue: 2   Pages: 405-410   Published: JUN 15 2013

 

Limits and inequalities associated with the Euler-Mascheroni constant, By: Chen, Chao-Ping; Mortici, Cristinel, Applied Mathematics and Computation Volume: 219   Issue: 18   Pages: 9755-9761   Published: MAY 15 2013

 

Further improvements of some double inequalities for bounding the gamma function
By: Mortici, Cristinel, Mathematical and Computer Modelling  Volume: 57   Issue: 5-6   Pages: 1360-1363   Published: MAR 2013

 

On the harmonic number expansion by Ramanujan, By: Mortici, Cristinel; Chen, Chao-Ping, Journal of Inequalities and Applications    Article Number: 222   Published: 2013

 

On the harmonic number expansion by Ramanujan, By: Mortici, Cristinel; Chen, Chao-Ping, Journal of Inequalities and Applications    Article Number: 222   Published: 2013

 

New sharp estimates of the generalized euler-mascheroni constant , By: Berinde, Vasile; Mortici, Cristinel, Mathematical Inequalities & Applications  Volume: 16   Issue: 1   Pages: 279-288   Published: JAN 2013

 

Gamma function by xx-1, By: Mortici, Cristinel, Carpathian Journal of Mathematics  Volume: 29   Issue: 1   Pages: 41-46   Published: 2013

 

Yao, Y, Liou, YC, Postolache, M: Self-adaptive algorithms for the split problem of the demicontractive operators. Optimization 67(2018), No. 9, 1309-1319.

 

Nazam, M, Arshad, M, Postolache, M: Coincidence and common _xed point theorems for four mapssatisfying (_s;F)-contractions. Nonlinear Anal. Modelling Control 23(2018), No. 5, 664-690.

 

Dadashi, V, Postolache, M: Hybrid proximal point algorithm and applications to equilibrium problems and convex programming. J. Optim. Theory Appl. 174(2017), No. 2, 518-529.

 

Ali, MU, Kamran, T, Postolache, M: Solution of Volterra integral inclusion in b-metric spaces via new _xed point theorem. Nonlinear Anal. Modelling Control 22(2017), No. 1, 17-30.

 

Yao, Y, Leng, L, Postolache, M, Zheng, X: Mann-type iteration method for solving the split common_xed point problem. J. Nonlinear Convex Anal. 18(2017), No. 5, 875-882.

 

Yao, Y, Postolache, M, Liou, YC, Yao, Z: Construction algorithms for a class of monotone variational inequalities. Optim. Lett. 10(2016), No. 7, 1519-1528.

 

Thakur, BS, Thakur, D, Postolache, M: A new iterative scheme for numerical reckoning _xed points of Suzuki's generalized nonexpansive mappings. Appl. Math. Comput. 275(2016), 147-155.

 

Saluja, GS, Postolache, M, Kurdi, A: Convergence of three-step iterations for nearly asymptotically nonexpansive mappings in CAT(k) spaces. J. Inequal. Appl. 2015, Art. No. 156 (2015).

 

Dewangan, R, Thakur, BS, Postolache, M: Strong convergence of asymptotically pseudocontractive semigroup by viscosity iteration. Appl. Math. Comput. 248(2014), 160-168.

Yao, Y, Postolache, M, Kang, SM: Strong convergence of approximated iterations for asymptotically pseudocontractive mappings. Fixed Point Theory Appl. 2014, Art. No. 100 (2014).

 

Thakur, BS, Thakur, D, Postolache, M: New iteration scheme for numerical reckoning _xed points of nonexpansive mappings. J. Inequal. Appl. 2014, Art. No. 328 (2014).

 

12. Thakur, BS, Dewangan, R, Postolache, M: Strong convergence of new iteration process for a strongly continuous semigroup of asymptotically pseudocontractive mappings. Numer. Funct. Anal. Optim.34(2013), No. 12, 1418-1431.

 

Aydi, H, Postolache, M, Shatanawi, W: Coupled _xed point results for (psi,phi)-weakly contractive mappings in ordered G-metric spaces. Comput. Math. Appl. 63(2012), No. 1, 298-309.

 

1Yao, Y, Postolache, M: Iterative methods for pseudomonotone variational inequalities and _xed point problems. J. Optim. Theory Appl. 155(2012), No. 1, 273-287.

 

Pitea, A, Postolache, M: Duality theorems for a new class of multitime multiobjective variational problems. J. Glob. Optim. 54(2012), No. 1, 47-58.

 

Pitea, A, Postolache, M: Minimization of vectors of curvilinear functionals on the second order jet bundle. Necessary conditions. Optim. Lett. 6(2012), No. 3, 459-470.

 

Pitea, A, Postolache, M: Minimization of vectors of curvilinear functionals on the second order jet bundle. Su_cient e_ciency conditions. Optim. Lett. 6(2012), No. 8, 1657-1669.

 

Olatinwo, MO, Postolache, M: Stability results for Jungck-type iterative processes in convex metric spaces. Appl. Math. Comput. 218(2012), No. 12, 6727-6732.

 

Aydi, H, Karap_nar, E, Postolache, M: Tripled coincidence point theorems for weak phi-contractions in partially ordered metric spaces. Fixed Point Theory Appl. 2012, Art. No. 44 (2012).

 

Haghi, RH, Postolache, M, Rezapour, Sh: On T-stability of the Picard iteration for generalized '-contraction mappings. Abstr. Appl. Anal. Vol. 2012, ID: 658971 (2012).

 

Carte : Postolache, M: Mathematical Analysis (Theory and Applications) (Fifth Edition), Fair Partners, Bucharest, 2014 (Romanian)

 

Ligia Munteanu, Veturia Chiroiu, Tudor Sireteanu, On the response of small buildings to vibrations, Nonlinear Dynamics,73 (3), 2013, p.1527-1543, IF 4.339.

 

Tudor Sireteanu, Ovidiu Solomon, Ana-Maria Mitu, Marius Giuclea, A statistical linearization method of hysteretic systems based on rayleigh distribution, Proceedings of the Romanian Academy, Series A, Volume 14, Number 4/2013, pag. 335-342, IF 1.752.

 

Felicia Eugenia Nicoreştianu, Tudor Sireteanu, Analysis of nonlinear random vibrations by statistical equivalent methods, U.P.B. Sci. Bull., Series A, Vol. 76, Iss. 3, 2014 ISSN 1223-7027, pages19-30, IF 0.461.

 

Tudor Sireteanu, Ana-Maria Mitu, Marius Giuclea, Ovidiu Solomon, Dimitar Stefanov, Analytical method for fitting the Ramberg-Osgood model to given hysteresis loops, Proceedings of the Romanian Academy, Series A, Volume 15, Number 1, January -March 2014, pag. 35-42, IF 1.752.

 

L. Munteanu, V. Chiroiu, C. Brişan, D. Dumitriu, T. Sireteanu, S. Petre, On the 3D normal tire/off-road vibro-contact problem with friction, Mechanical Systems and Signal Processing, doi:10.1016/j.ymssp.2014.09.009, ISSN: 0888-3270, IF 4.37.

 

V. Chiroiu, M.F. Ionescu, T. Sireteanu, R. Ioan, L. Munteanu, On intrinsic time measure in the modeling of cyclic behavior of a Nitinol cubic block, Smart Materials and Structures, 23(12), 2014, ISSN: 0964-1726, 2014,  IF 2.963.

 

Dinu Bratosin, Tudor Sireteanu, Ana-Maria Mitu, Validation of the viscous-hysteretic equivalence hypothesis used in soil modeling, Proceedings of the Romanian Academy, Series A, Volume 16 , Number 3/2015, pp. 444–451, IF 1.752.

 

Ioan Sebeşan, Ana-Maria Mitu , Tudor Sireteanu, On the stick-slip phenomena in traction railway vehicles, Proceedings of the Romanian Academy, Series A,Volume 16, Number 2/2015, pp. 209–216, IF 1.752.

 

Tudor Sireteanu, Ana-Maria Mitu, Marius Giuclea, Ovidiu Solomon, A comparative study of the dynamic behavior of Ramberg-Osgood and Bouc-Wen hysteresis models with application to seismic protection devices, Engineering Structures, 76 (2014), pag. 255-269, IF 2.755

 

A.M. Mitu, T. Sireteanu, M. Giuclea, O. Solomon, Simulation of wide-sense stationary random time-series with specified spectral densities, J. Vib. Acoust. 2016; VIB-15-1153,doi: 10.1115/1.4032899, IF 1.777.

 

Mitu, A., Sireteanu, T., Giuclea, M., and Solomon, O.,  Statistical Linearization of Hysteretic Systems Described by the Ramberg-Osgood Model, J. Eng. Mech. 2016, 10.1061/(ASCE)EM.1943-7889.0001122 , 04016066, IF 1.799.

 

M. Baubec, T. Sireteanu, H.Popescu, Full weak uniqueness time-dependent Mindlin theory for plates, European Journal of Mechanics  A/Solids, 58(2016), pag. 211-220, IF 2.881.

 

T. Sireteanu, Ovidiu Solomon, Ana-Maria Mitu, Marius Giuclea,  A Linearization Method of Piecewise Linear Systems Based on Frequency Domain Characteristics With Application to Semi-Active Control of Vibration, J. Vib. Acoust. 2018; 140(6), 061006 (14 pages) Paper No: VIB-18-1011; doi: 10.1115/1.4039933, IF 1.777.

 

Marius Florinel Ionescu, Tudor Sireteanu, Veturia Chiroiu, On the intrinsic time scale in the Bouc-Wen model, U.P.B. Sci. Bull., Series D, Vol. 76, Iss. 4, 2014, pages 27-38.

 

Tudor Sireteanu, Ana-Maria Mitu, Gh. Ghiță, Passive and semi-active bracing systems for seismic protection: a comparative study, Romanian Journal of Vibration and Acoustics, RJAV, vol XII issue 1/2015 49 ISSN 1584-7284, pages 49-56.

 

T. Sireteanu, A.M. Mitu, Gh. Ghiță, A.I. Niculescu, Antony Jankowski, Miroslaw Kowalski, A novel device with variable friction for shock and vibration control, Journal of KONES Powertrain and Transport, Vol 24, No. 3 2017, ISSN: 1231-4005, e-ISSN:23540133, DOI: 10.5604/01.3001.0010.3091

 

A.I. Niculescu, A. Jankowski, M. Kowalski, T. Sireteanu, Quarter car model to evaluate behaviour under road and body excitation, Journal of KONES Powertrain and Transport, Vol 24, No. 1 2017, ISSN: 1231-4005, e-ISSN:23540133, DOI: 10.5604/01.3001.0010.282

 

Ghiocel Groza, Ana-Maria Mitu, Nicolae Pop, Tudor Sireteanu, Transverse vibrations analysis of a beam with degrading hysteretic behavior by using Euler-Bernoulli beam model, 2018/3/1, Analele Universitatii" Ovidius" Constanta-Seria Matematică, Volume 26, Issue 1, Pages 125-139.

 

 

 

 

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