Posted by **tanas.olesya** at July 26, 2015

English | Jan. 1, 1997 | ISBN: 3764354933 | 165 Pages | PDF | 5 MB

The subject of nonlinear partial differential equations is experiencing a period of intense activity in the study of systems underlying basic theories in geometry, topology and physics. These mathematical models share the property of being derived from variational principles

Posted by **interes** at June 3, 2014

English | ISBN: 1584886633 | 2006 | 528 pages | PDF | 5,7 MB

Exact Solutions and Invariant Subspaces of Nonlinear Partial Differential Equations in Mechanics and Physics is the first book to provide a systematic construction of exact solutions via linear invariant subspaces for nonlinear differential operators.

Posted by **nebulae** at July 28, 2013

English | ISBN: 1584886633 | 2006 | 528 pages | PDF | 6 MB

Posted by **roxul** at Nov. 4, 2016

English | ISBN: 0521631254, 0521637325 | 2000 | 396 pages | PDF | 18 MB

Posted by **tanas.olesya** at Sept. 22, 2016

English | 23 Feb. 2005 | ISBN: 0387242791 | 176 Pages | PDF | 3 MB

Some recent developments in the mathematics of optimization, including the concepts of invexity and quasimax, have not yet been applied to models of economic growth, and to finance and investment. Their applications to these areas are shown in this book.

Posted by **arundhati** at May 22, 2016

1993 | ISBN: 048667620X, 0471086398, 1306346517 | 448 pages | PDF | 15 MB

Posted by **tanas.olesya** at April 26, 2016

English | Sep. 2, 2002 | ISBN: 0521777291 | 396 Pages | PDF | 6 MB

Second order linear parabolic and elliptic equations arise frequently in mathematical physics, biology and finance. Here the authors present a state of the art treatment of the subject from a new perspective.

Posted by **arundhati** at March 26, 2016

2016 | ISBN-10: 146658145X | 1643 pages | PDF | 29 MB

Posted by **DZ123** at March 9, 2016

English | 1965 | ISBN: 082181317X | DJVU | pages: 244 | 1,9 mb

Posted by **tanas.olesya** at Feb. 4, 2016

English | 31 Oct. 1997 | ISBN: 9401063494 | 415 Pages | PDF | 15 MB

The book Partial Differential Equations through Examples and Exercises has evolved from the lectures and exercises that the authors have given for more than fifteen years, mostly for mathematics, computer science, physics and chemistry students.