Publicaţii

Articole ştiinţifice publicate

Propriétés qualitatives d'un modèle hybride bi-dimensionnel intervenant dans le contrôle du bruit (cu E. Zuazua), C. R. Acad. Sci. Paris, 319 (1994), Série I, 1263-1268.

Boundary Stabilization for a Hyperbolic System, Analele Univ. Craiova, Seria Matem-Info., Vol XIX (1991-1992), 60-69.

Boundary controllability of a linear hybrid system arising in the control of noise, (cu E. Zuazua), SIAM J. Con. Optim, Vol. 35, No. 5 (1997), 1614-1637. pdf

Stabilization and Periodic Solutions of a Hybrid System Arising in the Control of Noise, (cu E. Zuazua), Partial Differential Equations and Applications, Proceedings of the IFIP TC7/WG-7.2, International Conference, Laredo, Espana, Lecture Notes in Pure and Applied Mathematics, Vol. 174, Dekker, New York, 1996, 219-230.

Asymptotics for the spectrum of a fluid/structure hybrid system arising in the control of noise (cu E. Zuazua) SIAM J. Math. Anal., Vol. 29, No. 4 (1998), 967-1001. pdf

Stabilization of a hybrid system for noise reduction, ESAIM Proceedings, Vol. 4, 1998, Contrôle et Équations aux Dérivées Partielles, pp. 235-253

Analysis of a Hybrid System for Noise Reduction, Smart Structures, Proceedings of SMART-98 NATO Advanced Research Workshop: "Smart Structures - Requirements and potential applications in mechanical and civil engineering", Pultusk (Polonia), Kluver Academic Publishers, 1999, 211-220

Periodic solutions for a bidimensional hybrid system arising in the control of noise, Advances in Differential Equations, Vol. 4 (1999), 529-560. pdf

Controllability of analytic functions for a wave equation coupled with a beam, (cu B. Allibert), Revista Matematica Iberoamericana, Vol. 15 (1999), 547-592. pdf

On the controllability of a linear coupled system of Korteweg-de Vries equations, (cu Jaime Ortega Palma) Proceedings of the Fifth International Conference on MATHEMATICAL AND NUMERICAL ASPECTS OF WAVE PROPAGATION, Santiago de Compostela, Spania, Iulie 2000, SIAM Proceedings Series, Philadelphia, 1020-1024.

On the lack of null-controllability of the heat equation on the half-line, (cu E. Zuazua) Trans. AMS, 353 (2000), 1635-1659. pdf

On the lack of null-controllability of the heat equation on the half-space, (cu E. Zuazua) Portugaliae Math., 58 (2001), 1-24.

Estimates of the constants in generalized Ingham's inequality and applications to the control of the wave equation, (cu Stéphane Jaffard), Asymptotic Analysis, 28 (2001), 181-214. pdf

On the controllability of the linearized Benjamin-Bona-Mahony equation, SIAM J. Cont. Optim 39, 6(2001), 1677-1696. pdf

Uniform boundary controllability of a semi-discrete 1-D wave equation, Numerische Mathematik, 91(2002), 723-768. pdf

On a weakly damped system arising in the control of noise}, (cu E. Zuazua), Proceedings of the 7th InternationalConference on Control and Estimation of Distributed Parameter System, Vorau (1996), International Series of Numerical Mathematics, Vol. 126, Birkhäuser Verlag, 207-222.

Methods of Fourier Analysis in Control Theory, Actas del XVII Congreso de Ecuaciones Diferenciales y Aplicaciones, Salamanca, 24-28 Septembrie, 2001 (suport cd-rom).

e-insensitizing controls for pointwise observation of the heat equation, (cu Jaime Ortega şi Luz de Teresa) Systems & Control Letters, 51(2004), 407-415.

Approximate controllability of a semi-discrete 1-D wave equation, (cu Marius Tucsnak), Proceedings of 7-Colloque franco-roumain, Craiova 2004, Annals of the University of Craiova, 1 (2005), 48-58.

On the controllability of a fractional order parabolic equation, SIAM J. Control Optim. 44 (2006), no. 6, 1950-1972 (cu E. Zuazua). pdf

Boundary controllability of a linear semi-discrete 1-D wave equation derived from a mixed finite element method, Numer. Math. 102 (2006), no. 3, 413-462 (cu Carlos Castro). pdf

On the Approximation of the Boundary Control of the Wave Equation with Numerical Viscosity, Proceedings of the European Control Conference 2007, Kos Greece, 2-5 July, 2007, 350-357 (publicat suport electronic-CD). pdf

Numerical approximation of the boundary control for the wave equation with mixed finite elements in a square, IMA Journal of Numerical Analysis 28 (2008), 186-214 (cu Carlos Castro şi Arnaud Munch). pdf

Uniform boundary controllability of a semi-discrete 1-D wave equation with vanishing viscosity, SIAM J. Cont. Optim., 47 (2008), 2857-2885. pdf

Control and stabilization of a family of Boussinesq systems, Discrete and Continuous Dynamical Systems-A, 24 (2010), 273-313 (cu Jaime H. Ortega, Lionel Rosier şi Bing-Yu Zhang). pdf

On the controllability of a coupled system of two Korteweg-De Vries equations, Comm. in Contemporary Math., 11 (2010), 799-827 (cu Jaime H. Ortega şi Ademir Pazoto). pdf

A Spectral Study of the Boundary Controllability of the Linear 2-D Wave Equation in a Rectangle, Asymptotic Analysis, 66 (2010), 139-160 (cu Luz de Teresa). pdf

Controllability of a string submitted to unilateral constraint, Annales de l'Institut Henri Poincare-Analyse Non Lineaire, 27 (2010), 1097-1119, (cu Farid Ammar-Khodja şi Arnaud Munch). pdf

Uniform controllability of the linear one dimensional Schrodinger equation with vanishing viscosity (cu Ionel Rovenţa), ESAIM Control Optim. Calc. Var. 18 (2012), no. 1, 277-293. pdf

Boundary optimal control for nonlinear antiplane problems (cu Andaluzia Matei), Nonlinear Anal. 74 (2011), no. 5, 1641-1652. pdf

An approximation method for exact controls of vibrating systems, SIAM J. Control Optim. 49 (2011), no. 3, 1283-1305, (cu N. Cîndea şi M. Tucsnak). pdf

Regularity issues for the null-controllability of the linear 1-d heat equation, Systems Control Lett. 60 (2011), no. 6, 406-413, (cu E. Zuazua). pdf

On the regularity of null-controls of the linear 1-d heat equation, C. R. Math. Acad. Sci. Paris 349 (2011), no. 11-12, 673-677, (cu E. Zuazua). pdf

Null-controllability of a hyperbolic equation as singular limit of parabolic ones, J. Fourier Anal. Appl. 17 (2011), no. 5, 991-1007, (cu A. Pazoto şi J. Ortega). pdf

Periodic solutions for a weakly dissipated hybrid system, J. Math. Anal. Appl. 385 (2012), no. 1, 399-413, (cu N. Cîndea şi A. Pazoto). pdf

Time optimal boundary controls for the heat equation, J. Funct. Anal. 263 (2012), no. 1, 25-49, (cu I. Rovenţa şi M. Tucsnak). pdf

Approximation of periodic solutions for a dissipative hyperbolic equation, Numer. Math. 124 (2013), 559-601, (cu N. Cîndea şi J. Morais Pereira). pdf

A singular controllability problem with vanishing viscosity, acceptat la ESAIM: Control, Optimisation and Calculus of Variations, 2013. DOI: 10.1051/cocv/2013057, (cu F. Bugariu). pdf

A singular controllability problem with vanishing viscosity, acceptat la Proceedings of the Royal Society of Edinburgh, 2013, (cu L. Temereancă). pdf

Almost periodic solutions for a weakly dissipated hybrid system, acceptat la Mathematical Control and Related Fields, 2013 (cu A. Pazoto). pdf

Monografii şi culegeri de probleme

Analiză Numerică: Culegere de exerciţii şi probleme, Vol. 1, (Coautori: Vraciu George, Efrem Raluca, Popa Marilena), Editura Sitech, Craiova, 1996.

Analiză Numerică: Culegere de exerciţii şi probleme, Vol. 2, (Coautori: George Vraciu, Raluca Efrem, Dan Călugăru), Reprografia Univ. Craiova, 1999.

Introducere în metoda elementului finit, Universitaria, Craiova, 2005, ISBN 973-742-066-7.

An Introduction to the Controllability of Partial Differential Equations, (Coautor: Enrique Zuazua), capitol in "Quelques questions de theorie du controle", pp. 69-157, Editor T. Sari, Collection Travaux en Cours Hermann, 2005. pdf

Analisis de un sistema hibrido bidimensional fluido-estructura, Tesis doctorales, Universidad Complutense de Madrid, 1996, ISBN 84--669-0708-4 (CD ROM).