Meetings held during 2012

**Wednesday, 1 February 2012**

**at noon:**

Bozidar Jovanovic (Mathematical Institute SANU, Belgrade)

DIFFERENTIAL FORMS. DEFINITION OF SYMPLECTIC MANIFOLD

*course Geometry, Mechanics, and Integrable Systems*

**at 2 p.m.**

Ljiljana Cvetkovic (Faculty of Sciences, University of Novi Sad)

GERSHGORIN THEORY AND APPLICATIONS

**Wednesday, 8 February 2012**

**at noon:**

Bozidar Jovanovic (Mathematical Institute SANU, Belgrade)

DIFFERENTIAL FORMS. DEFINITION OF SYMPLECTIC MANIFOLD, part II

*course Geometry, Mechanics, and Integrable Systems*

**at 2 p.m.**

Milutin Dostanic (Faculty of Mathematics, University of Belgrade)

REGULARIZED TRACE OF THE INVERSE OF THE DIRICHLET LAPLACIAN

**Wednesday, 22 February 2012**

**at noon:**

Katarina Kukic (Faculty of Traffic and Transport Engineering, University of Belgrade)

POINCARE-CARTAN INTEGRAL INVARIANT

*course Geometry, Mechanics, and Integrable Systems*

**Wednesday, 29 February 2012**

**at 2 p.m.**

Vesna Manojlovic (Mathematical Institute SANU and Faculty of Organizational Sciences, University of Belgrade)

MODULI OF CONTINUITY ON THE BORDER AND QUASICONFORMAL MAPPINGS

**Wednesday, 7 March 2012**

**at noon:**

Katarina Kukic (Faculty of Traffic and Transport Engineering, University of Belgrade)

HAMILTON-JACOBI EQUATIONS

*course Geometry, Mechanics, and Integrable Systems*

**Wednesday, 14 March 2012**

**at noon:**

Katarina Kukic (Faculty of Traffic and Transport Engineering, University of Belgrade)

SEPARATION OF VARIABLES IN HAMILTON-JACOBI EQUATION. EXAMPLES

*course Geometry, Mechanics, and Integrable Systems*

**at 2 p.m.**

Zoran Petrovic (Faculty of Mathematics, University of Belgrade)

IMMERSIONS OF PROJECTIVE SPACES AND RELATED PROBLEMS

**Wednesday, 21 March 2012**

**at noon:**

Bozidar Jovanovic (Mathematical Institute SANU, Belgrade)

ARNOLD-LIOUVILLE THEOREM

*course Geometry, Mechanics, and Integrable Systems*

**Monday, 30 April 2012**

**at noon:**

Branislav Prvulovic (Faculty of Mathematics, University of Belgrade)

GROEBNER BASES IN COHOMOLOGY OF GRASSMANNIANS

**at 2 p.m.**

Katica Hedrih (Mathematical Institute SANU, Belgrade)

ON TANGENT SPACES OF RADIUS VECTORS OF MATERIAL POINTS IN RHEONOMIC SYSTEMS AND THEIR KINETIC DEFORMATIONS

**Saturday, 5 May 2012 at 6 p.m.**

Vladimir Dragovic (Mathematical Institute SANU, Belgrade)

STRANGE BILLIARDS AND MATHEMATICS

*the lecture is a part of event May mathematical month*

**place:** Gallery on the ground floor of warehouse Beograd, Kneza Mihaila 5

**Wednesday, 9 May 2012 at 2 p.m.**

Bozidar Jovanovic (Mathematical Institute SANU, Belgrade)

ON DYNAMICAL SYSTEMS

*popular lecture on occasion of May mathematical month*

**Wednesday, 16 May 2012 at 2 p.m.**

Borislav Gajic (Mathematical Institute SANU, Belgrade)

BASIC NOTIONS OF RIGID BODY DYNAMICS

*popular lecture on occasion of May mathematical month*

**Wednesday, 23 May 2012 at 2 p.m.**

Tijana Levajkovic (Faculty of Traffic and Transport Engineering, University of Belgrade)

EXPANSION CHAOS OF GENERALIZED STOCHASTIC PROCESSES WITH APPLICATIONS

**Wednesday, 11 July 2012**

**at noon**

Danijela Damjanovic (Rice University, Houston, USA)

GREENFIELD-WALLACH-KATOK HYPOTHESES ON GLOBALLY HYPOELLIPTIC VECTOR FIELDS
AND DIFFEOMORPHISMS WITH TRIVIAL FIRST COHOMOLOGY

**at 2 p.m.**

Dragi Radojevic (Mathematical Institute SANU, Belgrade)

ON THE UNIVERSE EXPANSION BEGINNING

**Wednesday, 12 September 2012 at 2 p.m.**

Gasper Zadnik (Faculty of Mathematics and Physics, University of Ljubljana, Slovenia)

*CAT(0)* SPACES

**Wednesday, 26 September 2012 at 2 p.m.**

Ljubica Matic

EULER EQUATIONS – THE CLASSICAL THEORY OF POTENTIAL FLOWS

**Wednesday, 3 October 2012 at 2 p.m.**

Ljubica Matic

EULER EQUATIONS – THE CLASSICAL THEORY OF POTENTIAL FLOWS, II

**Wednesday, 10 October 2012 at 2 p.m.**

Milan Dotlic

VORTEX FLOWS. NAVIER-STOKES EQUATIONS, I

**Wednesday, 17 October 2012 at 2 p.m.**

Milan Dotlic

VORTEX FLOWS. NAVIER-STOKES EQUATIONS, II

**Wednesday, 31 October 2012 at 2:30 p.m.**

Milana Pavic (Faculty of Sciences, University of Novi Sad, Serbia)

DIFFUSION ASYMPTOTICS OF A KINETIC MODEL FOR GASEOUS MIXTURES

**Wednesday, 7 November 2012 at 2 p.m.**

Bozidar Jovanovic (Mathematical Institute SANU, Belgrade)

ISOENERGETIC INTEGRABILITY AND CONTACT SYSTEMS WITH CONSTRAINTS

**Wednesday, 26 December 2012 at 2 p.m.**

Dejan Urosevic (Faculty of Mathematics, University of Belgrade)

ON PARTICLE ACCELERATION TO ULTRARELATIVISTIC SPEEDS IN SHOCK WAVES OF SUPERNOVAE REMNANTS