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English Pages 166 Year 1990
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Exact solutions have always played and still play an important role in properly understanding the qualitative features o
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Exact solutions of differential equations continue to play an important role in the understanding of many phenomena and
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This book collects all known solutions to the nonlinear Schrödinger equation (NLSE) in one resource. In addition, the bo
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Many partial differential equations (PDEs) arising in physics, such as the nonlinear wave equation and the Schrödinger e
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This monograph presents in a unified manner the use of the Morse index, and especially its connections to the maximum pr
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This book presents in a detailed and self-contained way a new and important density result in the analysis of fractional
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