2021

On the classification of symmetry reductions for the (1+3)-dimensional Monge-Ampère equation

Speakers

Vasyl’
Fedorchuk

Volodymyr
Fedorchuk

Department of Algebra, 
Pidstryhach Institute for Applied Problems of Mechanics and Mathematics of the NAS of Ukraine

When & where

April 28, 2021 at 16:00
online Zoom

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Meeting ID: 739 806 9872
Passcode: AUpYx5

Abstract of talk

The classification of symmetry reductions for the Monge – Ampère equation in the space M(1,3) \times R(u) is carried out. Some results obtained by using the classification of three-dimensional nonconjugate subalgebras of the Lie algebra of the Poincaré group P(1,4) are presented.

Here: M(1,3) is the (1+3) – dimensional Minkowski space; R(u) is the real number axis of the dependent variable u.

Vasyl’ Fedorchuk
Volodymyr Fedorchuk

April 28, 2021