Schedule : Modern Group Analysis (MOGRAN 9)

 

Tuesday, August 20, 2002   ORAL SESSION

 

 

 

Time

First Author

Title

9:40

Ibragimov N.H.

Chair's opening remarks to the participants of the 9th International Conference on Modern Group Analysis (MOGRAN 9)

9:45

Bagrov V.

Polynomial Supersymmetry and Chains of Darboux Transformations for the One-Dimensional Dirac Equation

10:10

Toft J.

Modulation Spaces, Appropriate Spaces to Have in Background?

10:30

Break

11:00

Khabirov S. V.

The Differential-Invariant Submodels

11:22

Gungor F.

Equivalence Classes and Symmetries of the Variable Coefficient Kadomtsev-Petviashvili Equation

11:45

Mahomed F. M.

Invariant Equations for (1+1) Linear Parabolic Equations

12:08

Lagno V.

Group Classification of Quasilinear Evolution Equations

12:30

Break

2:00

Konopleva I. V.

Resolving Systems Reduction Possibilities in Stationary Bifurcation Theory

2:22

Kaptsov O.

Explicit Solutions of Nonlinear Heat Equations

2:45

Kusyumov A.

About Some Class of the Invariant Solutions of Partial Differential Equations Set

3:08

Hassan Z.

Exact Solutions of the Nonlinear Schrodinger Equation with Certain Central

3:30

Break

4:00

Bilchenko N.

The Noether's Integrals in Optimal Problems of Hypersonic Aerodynamics

4:22

Neshadim M. V.

System of Maxwell Equations in Inhomogeneous Medium and Its Equivalents Transformations

 

 

 

Wednesday, August 21, 2002   ORAL SESSION

 

 

 

Time

First Author

Title

9:00

Chupakhin A.

Application of Lie Symmetry Analysis to Gas- and Hydrodynamics

9:22

Golovin S.

Basis of Differential Invariants for Several Concrete Groups and Its Applications

9:45

Chugunov V.

Thin Films of Non-Newtonian Fluids with Jump Discontinuities

10:08

Garifullin A. R.

The Regular Partially Invariant Submodels of the Rank Three for the Compressible Fluid

10:30

Break

11:00

Golubiatnikov A.

On Symmetry Group Extension and Vorticity Conservation in Continuum Mechanics

11:22

Aksenov A. V.

Evolution of the Periodic Perturbations in Absolutely Unstable Media

11:45

Maksimov A. O.

Symmetry in Bubble Dynamics

12:08

Volkov V. G.

The Second Rank Invariant Submodels for the Special Compressible Fluid

12:30

Break

2:00

Mason D. P.

Two-Dimensional Spreading of a Thin Film of Viscous Incompressible Fluid on a Horizontal Plane with Suction or Blowing

2:22

Meleshko S. V.

A Particular Class of Partially Invariant Solutions of the Navier-Stokes Equations

2:45

Sophocleous C.

Invariants for Generalised Burgers Equations

3:08

Torrisi M.

Differential Invariants for a Class of Nonlinear Wave Equations

 

 

 

Thursday, August 22, 2002   ORAL SESSION

 

 

 

Time

First Author

Title

9:00

Dorodnitsyn V.

Some Generalizations for the Noether Theorem: Differential and Difference Equations

9:22

Baikov V.

Hamilton Systems with a Small Parameter:Approximate Symmetries and First Integrals

9:45

Gazizov R. K.

Invariant Representation of Equations with a Small Parameter

10:08

Gladkov A.

Group Properties of Systems of Nonlinear Diffusion Equations with a Small Parameter

10:30

Break

11:00

Kovalev V. F.

Symmetries of Integro-Differential Equations: Several Classical and New Illustrations

11:22

Khabibullin R.

Joining of Approximate Asymptotic Groups for Some Model Examples

11:45

Shanin A.

A New Method of Separation of Variables for Certain Linear Problems of Mathematical Physics

12:08

Bilchenko G.

Scwartz-Christoffel Integrals Reducibility  to Close-to-Convex

12:30

Break

2:00

Maluleke G.

Optimal System and Group Invariant Solutions for a Nonlinear Wave Equation

2:22

Svirshchevskii S. R.

Evolution Equations Possessing Solutions of the Finite Power Sums Type

2:45

Prykarpatsky A. K.

On Some Class of Factorized Dynamical Systems and Their Integrability

3:08

Tracina' R.

On Some Applications of Differential Invariants of a Family of Nonlinear Wave Equations

3:30

Break

4:00

Safstrom N.

Group Classification of a System of Nonlinear Equations Modelling Tumour Growth

4:22

Ozer S.

Equivalence Transformations of Maxwell Equations in Rigid Bodies

4:45

Khalique C. M.

Conservation Laws and Associated Symmetries for Certain Nonlinear Partial Differential Equations

 

 

 

Friday, August 23, 2002   ORAL SESSION

 

 

 

Time

First Author

Title

9:00

Unal G.

Symmetries of Stochastic Dynamical Systems and Kolmogorov Forward and Backward Equations

9:22

Yakovenko G.

Symmetry Recognition of Mobile Systems

9:45

Yemelyanova I. S.

On Applications of Group Analysis of Differential Equations in Analytical Dynamics. A Fragment of University Special Course

10:08

Vladimirov V.

On the Existence of Localized Invariant Solutions in  Relaxing Hydrodynamics Models

10:30

Break

11:00

Tanthanuch J.

On Double Waves of Homogeneous Systems of 4 Quasilinear Equations

11:22

Fedorchuk V. M.

On Some Applications of the Nonconjugate Subgroups of the Generalized Poincare Group P(1,4)

11:45

Schmid R.

Mathematical Treatment of Exhaust Systems with Acoustic Properties Using Mathlie I. Algorithms

12:08

Volkmann J.

Mathematical Treatment of Exhaus Systems with Acoustic Properties Using Mathlie II. Application

12:30

Break

2:00

Damianou P.

Noether and Master Symmetries for the Toda Lattice

2:22

Timoshin M. I.

To the Problem of Contact Symmetries Similarity for Ordinary Differential Equations

2:45

Popa M.

On a Classification of Orbits for Cubic Differential Systems

3:08

Torrisi M.

On Certain Equivalence Transformations