"The first chapter introduces methods for constructing exact solutions of partial
differential equations with a single dependent function and applies these
methods to studying systems of partial differential equations. For example, the
Cauchy method (method of characteristics) is the main tool for finding solutions of
nonlinear partial differential equations. For finding an invariant solution one has
to be able to solve an overdeter ..."
"The present book is an introduction to a new eld in applied group analysis. The book deals with symmetries of integro-differential, stochastic and delay equations that form the basis of a large variety of mathematical models, used to describe va- ous phenomena in uid mechanics and plasma physics and other elds of nonlinear science. Because of its baf ing complexity the mathematical study of nonlocal equations ..."
Institut sem'i v Rossiyskom obshchestve transformatsiya struktury i aksiologicheskikh norm (Russian Edition) by Meleshko Nataliya Published 2011 by Lap Lambert Academic Publishing ISBN-13: 978-3-8465-2414-5, ISBN: 3-8465-2414-X
Sem'evedenie Uchebno-metodicheskoe posobie (Russian Edition) by Meleshko Nataliya Paperback, Published 2012 by Lap Lambert Academic Publishing, United States ISBN-13: 978-3-8484-8351-8, ISBN: 3-8484-8351-3