AC, the axiom of choice, because of its non-constructive character, is the most controversial mathematical axiom, shunned ...
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The book include extrema, even valued functionals, weak and double linking, sign changing solutions, Morse inequalities, ...
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The book include extrema, even valued functionals, weak and double linking, sign changing solutions, Morse inequalities, ...
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There has recently been a renewal of interest in Fokker-Planck operators, motivated by problems in statistical physics, in ...
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The book is divided into three parts. The first part introduces the basic ideas of linear and metric spaces, including the ...
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Nonlinear analysis has developed rapidly in the last three decades. Theories, techniques and results in many different branches ...
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The abstract concepts of metric ces are often perceived as difficult. This book offers a unique approach to the subject which ...
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The aim of this monograph is to discuss several elliptic problems on Rn with two main features: they are variational and ...
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The aim of this monograph is to discuss several elliptic problems on Rn with two main features: they are variational and ...
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The topics in the book include: - the representation of mathematical statements by formulas in a formal language. - the interpretation ...
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The book gives a concise introduction to variational methods and presents an overview of areas of current research in the ...
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