Babeş-Bolyai University of Cluj-Napoca

Faculty of Mathematics and Informatics

Department of Mathematics

 

 

Seminar on Nonlinear Operators and Differential Equations

Research Seminar of Differential Equations Group

2010, July 5, at 11.00

"π"-room, 23-25 Ploiesti street

Prof. Dr. Alexandru Tămăşan - University of Central Florida, USA

    Current density based conductivity imaging

Prof. Dr. Eduard Kirr - University of Illinois at Urbana-Champaign, USA

    Coherent structures, bifurcation and stability in nonlinear Schroedinger equation
 

 

2010, June 22, at 11.00

5/I Tiberiu Popoviciu-room, 1 M. Kogalniceanu street

Prof. Dr. Rafael Ortega - University of Granada, Spain

    Twist mappings with non-periodic angles

 

2010, June 2, at 12.30

"e"-room, 23-25 Ploiesti street

Drd. Cecilia Craciun- Babeş-Bolyai University of Cluj-Napoca

    The Abstract Gronwall Lemma and Applications (PhD-thesis presentation, PhD Supervisor: Prof. Dr. Ioan A. Rus)

 

2010, May 26, at 12.30

"e"-room, 23-25 Ploiesti street

Lect. Dr. Veronica Ilea- Babeş-Bolyai University of Cluj-Napoca

    An iterative method for a fucntional differential equation with mixt argument

 

2010, May 19, at 12.30

"e"-room, 23-25 Ploiesti street

Prof. Dr. Ioan A. Rus- Babeş-Bolyai University of Cluj-Napoca

    Ulam stability of operatorial equations in generalized metric spaces

 

2010, May 12, at 12.30

"e"-room, 23-25 Ploiesti street

Asist. Dr. Monica Bota - Babeş-Bolyai University of Cluj-Napoca

    The fractal operator in b-metric spaces

 

2010, May 5, at 12.30

"e"-room, 23-25 Ploiesti street

Prof. Dr. Adrian Petruşel - Babeş-Bolyai University of Cluj-Napoca

    Ulam-Hyers stability for the multivalued case

 

2010, April 28, at 12.30

"e"-room, 23-25 Ploiesti street

Drd. Adrian Viorel - Babeş-Bolyai University of Cluj-Napoca

    Classes of evolution equations (PhD-report, PhD Supervisor: Prof. Dr. Radu Precup)

 

2010, April 21, at 12.30

"e"-room, 23-25 Ploiesti street

Prof. Dr.  Damian Trif - Babeş-Bolyai University of Cluj-Napoca

    Asymptotic stability for a model of cellular dynamics after allogeneic bone marrow transplantation

 

2010, April 14, at 12.30

"e"-room, 23-25 Ploiesti street

Lect. Dr.  Andrasz Szilard - Babeş-Bolyai University of Cluj-Napoca

    The Iterates of Cesaro Operator

 

2010, March 31, at 12.30

"e"-room, 23-25 Ploiesti street

Asist. Drd. Darius-Alexandru Filip - Babeş-Bolyai University of Cluj-Napoca

    Fixed point theorems for singlevalued operators in generalized Kasahara spaces

Conf. Dr. Adriana Buica - Babeş-Bolyai University of Cluj-Napoca

    A short presentation of topics from Winter School "Recent Trends in Nonlinear Science 2010"

 

2010, March 24, at 12.30

"e"-room, 23-25 Ploiesti street

Prof. Dr. Radu Precup - Babeş-Bolyai University of Cluj-Napoca

    NONLINEAR SCHRĂ–DINGER EQUATIONS VIA FIXED POINT PRINCIPLES

 

2010, March 17, at 12.30

"e"-room, 23-25 Ploiesti street

Emil Cătinaş - Tiberiu Popoviciu Institute of Numerical Analysis, Cluj-Napoca

    High order convergence characterization for successive approximations

 

2010, March 3, at 12.30

"e"-room, 23-25 Ploiesti street

Asist. Mircea Dan Rus - Technical University of Cluj-Napoca

    Monotone iteration method for mixt-monotone operators (PhD-thesis presentation, PhD Supervisor: Prof. Dr. Radu Precup)

 

2010, February 24, at 12.30

"e"-room, 23-25 Ploiesti street

Drd. T.A. Lazar

    Fixed point theorems for nonself operators (PhD-thesis presentation, PhD Supervisor: Prof. Dr. Adrian Petrusel)

 

2010, January 6

Prof. dr. I.A. Rus - Babeş-Bolyai University of Cluj-Napoca

    The A operator


2009, December 16

Asist. Mircea-Dan Rus - Technical University of Cluj-Napoca

    Fixed point theorems for mixt-monotone operators and applications

Prof. dr. Radu Precup - Babeş-Bolyai University of Cluj-Napoca

    A modeling problem in medicine


2009, December 9

Lect. dr. Marcel-Adrian Serban - Babeş-Bolyai University of Cluj-Napoca

    A nonlinear integral equation via Picard operators

Asist. Darius Filip - Babeş-Bolyai University of Cluj-Napoca

    Fixed point theorems for almost contractions in spaces with vectorial metrics


2009, November 25

Prof. dr. Vasile Berinde - North University of Baia-Mare

    Almost contractions

Prof. dr. Dorian Popa - Technical University of Cluj-Napoca

    Some results on  stability for functional equations


2009, November 18

Prof. dr. I.A. Rus - Babeş-Bolyai University of Cluj-Napoca

    Kasahara spaces


2009, November 11

Prof. dr. W. Wendland - Stuttgart University

    Stokes expansion for 2D–flow around a porous obstacle

 

2009, November 4

Prof. dr. A. Petrusel, Prof. dr. I.A. Rus - Babeş-Bolyai University of Cluj-Napoca

    The theory of a fixed point theorem for multivalued operators


2009, October 28

Asist. drd. Vasile Dincuta - Technical University of Cluj-Napoca

    Continuation methods for the study of periodical solutions of functional-differential equation (PhD-thesis presentation)


2009, October 21

Prof. dr. Damian Trif - Babeş-Bolyai University of Cluj-Napoca

    Problems on semiaxis (approximation by Laguerre functions)

 

2009,   October 14

Prof. dr. Radu Precup - Babeş-Bolyai University of Cluj-Napoca

    On the method of lower and upper subsolutions


 

The meetings are held in "e"-room, 23-25 Ploiesti street, at 12.30

 

Last update: 07.07.2010