The importance of the nonlinear systems due to their common
occurrence in the study of physical phenomena and also the various
limitations posed by the linear systems theory have been the prime
reasons for the studies of nonlinear models as such. The physical
situations in which nonlinear equations arise tend to be highly
idealized with the assumption of constant coefficients. Due to
this, much attention has been paid on study of nonlinear equations
with variable coefficients. This book deals with nonlinear partial
differential equations with variable coefficients representing some
interesting physical systems viz. coupled KdV system, generalized
Hirota-Satsuma KdV, variant Boussinesq, modified Boussinesq and a
family of non-evolution equations, from the view point of their
underlying Lie point symmetries and to obtain their exact
solutions. Since the nonlinear systems with variable coefficients
are very difficult to handle, hence this book shall provide freedom
for the researchers to obtain the symmetries and exact solutions
for variable coefficients nonlinear systems and further to simulate
the desired physical situations.
General
Imprint: |
Lap Lambert Academic Publishing
|
Country of origin: |
Germany |
Release date: |
March 2012 |
First published: |
March 2012 |
Authors: |
Rajesh Gupta
|
Dimensions: |
229 x 152 x 9mm (L x W x T) |
Format: |
Paperback - Trade
|
Pages: |
152 |
ISBN-13: |
978-3-8484-2756-7 |
Categories: |
Books >
Science & Mathematics >
Mathematics >
General
|
LSN: |
3-8484-2756-7 |
Barcode: |
9783848427567 |
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