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Functional Analysis - Michel Willem

Functional Analysis

Fundamentals and Applications

(Autor)

Buch | Hardcover
XV, 251 Seiten
2023 | 2nd ed. 2022
Springer International Publishing (Verlag)
978-3-031-09148-3 (ISBN)
CHF 89,85 inkl. MwSt
This textbook presents the principles of functional analysis in a clear and concise way. Fundamental examples are provided in the three chapters that follow: Lebesgue spaces, dual spaces, and Sobolev spaces.

This textbook presents the principles of functional analysis in a clear and concise way. The first three chapters describe the general notions of distance, integral, and norm, as well as their relations. Fundamental examples are provided in the three chapters that follow: Lebesgue spaces, dual spaces, and Sobolev spaces. Two subsequent chapters develop applications to capacity theory and elliptic problems. In particular, the isoperimetric inequality and the Pólya-Szegö and Faber-Krahn inequalities are proved by purely functional methods. The epilogue contains a sketch of the history of functional  analysis in relation to integration and differentiation. Starting from elementary analysis and introducing relevant research, this work is an excellent resource for students in mathematics and applied mathematics.

The second edition of Functional Analysis includes several improvements as well as the addition of supplementary material. Specifically, the coverage of advanced calculus and distribution theory has been completely rewritten and expanded. New proofs, theorems, and applications have been added as well for readers to explore.

Michel Willem is Full Professor Emeritus at ​Université catholique de Louvain, Belgium.

Preface.- Distance.- The Integral.- Norms.- Lebesgue Spaces.- Duality.- Sobolev Spaces.-Capacity.- Elliptic Problems.- Appendix: Topics in Calculus.- Epilogue: Historical Notes on Functional Analysis.

Erscheinungsdatum
Reihe/Serie Cornerstones
Zusatzinfo XV, 251 p. 3 illus.
Verlagsort Cham
Sprache englisch
Maße 155 x 235 mm
Gewicht 525 g
Themenwelt Mathematik / Informatik Mathematik Analysis
Schlagworte Banach spaces • Cauchy integral • Distribution Theory • Duality Hilbert spaces • Duality Lebesgue spaces • Functional Analysis • Functional analysis applications • Functional analysis intro • Hilbert spaces • Lebesgue intergal • Lebesque spaces • Sobolev spaces
ISBN-10 3-031-09148-5 / 3031091485
ISBN-13 978-3-031-09148-3 / 9783031091483
Zustand Neuware
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