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OverviewThese lecturers provide a clear introduction to Lie group methods for determining and using symmetries of differential equations, a variety of their applications in gas dynamics and other nonlinear models as well as the author's remarkable contribution to this classical subject. It contains material that is useful for students and teachers but cannot be found in modern texts. For example, the theory of partially invariant solutions developed by Ovsyannikov provides a powerful tool for solving systems of nonlinear differential equations and investigating complicated mathematical models. Full Product DetailsAuthor: Lev Vasilyevich Ovsyannikov (Lavrentyev Inst Of Hydrodynamics, Russia) , Nail H Ibragimov (Blekinge Inst Technology, Sweden)Publisher: World Scientific Publishing Co Pte Ltd Imprint: World Scientific Publishing Co Pte Ltd Dimensions: Width: 16.50cm , Height: 1.80cm , Length: 23.90cm Weight: 0.454kg ISBN: 9789814460811ISBN 10: 9814460818 Pages: 156 Publication Date: 24 July 2013 Audience: College/higher education , Postgraduate, Research & Scholarly Format: Hardback Publisher's Status: Active Availability: Out of stock ![]() The supplier is temporarily out of stock of this item. It will be ordered for you on backorder and shipped when it becomes available. Table of ContentsOne-Parameter Continuous Transformation Groups Admitted by Differential Equations: One-Parameter Continuous Transformation Group; Infinitesimal Operator of the Group; Invariants and Invariant Manifolds; Theory of Prolongation; Groups Admitted by Differential Equations; Lie Algebra of Operators; Lie Algebras and Local Lie Groups: Lie Algebra; Adjoint Algebra; Local Lie Group; Subgroup, Normal Subgroup and Factor Group; Inner Automorphisms of a Group and of Its Lie Algebra; Local Lie Group of Transformations; Group Invariant Solutions of Differential Equations: Invariants of R-Parameter Group; Invariant Manifolds; Invariant Solutions of Differential Equations; Classification of Invariant Solutions; Partially Invariant Solutions; Reduction of Partially Invariant Solutions; Some Problems.ReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |