Seminar talk, 8 September 2010

Speaker: Vladimir Chetverikov

Title: Classical and higher symmetries of delay partial differential equations

Abstract:
The talk will discuss the paper "Symmetry analysis of the nonhomogeneous inviscid Burgers equation with delay" by Jessada Tanthanuch (Suranaree Univ. of Technology, Thailand), in which the classical symmetries of the above equation are computed by methods developed by S.V. Meleshko. We shall also look into the question of searching delay PDEs with an infinite series of higher symmetries.