Regularity Properties of Functional Equations in Several Variables

This book is about regularity properties of functional equations. In the second part of his fifth problem, Hilbert asked, concerning functional equations, "In how far are the assertions which we can make in the case of differentiable functions true under proper modifications without this assump...

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Détails bibliographiques
Auteur principal: Járai, Antal
Format: Livre numérique
Langue:Anglais
Publié: New York, NY : Springer US 2005.
Cham : Springer Nature
Collection:Advances in Mathematics 8
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Edition sous un autre format:• Regularity Properties of Functional Equations in Several Variables, Texte imprimé, 9780387244136
• Regularity Properties of Functional Equations in Several Variables, Texte imprimé, 9780387505077
• Regularity Properties of Functional Equations in Several Variables, Texte imprimé, 9781441937407
Description
Résumé:This book is about regularity properties of functional equations. In the second part of his fifth problem, Hilbert asked, concerning functional equations, "In how far are the assertions which we can make in the case of differentiable functions true under proper modifications without this assumption? This book contains, in a unified fashion, most of the modern results about regularity of non-composite functional equations with several variables. These results show that "weak regularity properties, say measurability or continuity, of solutions imply that they are in C[infinity], and hence the equation can be reduced to a differential equation. A long introduction highlights the basic ideas for beginners. Several applications are also included. Audience This book is intended for researchers in the fields of mathematical analysis, applied mathematics, theoretical economics, and statistics.
Description:Archives Springer e-books (Licence nationale)
Archives Springer e-books (Licence nationale)
ISBN:9780387244143
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