Spectral theory, function spaces and inequalities : new techniques and recent trends
 Language
 English.
 Imprint
 Basel ; New York : Birkhäuser, c2012.
 Physical description
 xii, 262 p. ; 24 cm.
 Series
 Operator theory, advances and applications ; v. 219.
Access
Contributors
 Contributor
 Brown, B. Malcolm.
 Lang, Jan.
 Wood, Ian G.
Contents/Summary
 Bibliography
 Includes bibliographical references.
 Contents

 Preface. David Edmunds' Mathematical Work. Desmond Evans' mathematical work. Generalised Meissner Equations with an Eigenvalueinducing Interface. On the HELP Inequality for Hill Operators on Trees. Measure of Noncompactness of Operators Interpolated by Limiting Real Methods. A New, Rearrangementfree Proof of the Sharp HardyLittlewoodSobolev Inequality. Dichotomy in Muckenhoupt Weighted Function Space: A Fractal Example. Lavrentiev's Theorem and Error Estimation in Elliptic Inverse Problems. Twoweighted Norm Inequalities for the Double Hardy Transforms and Strong Fractional Maximal Functions in Variable Exponent Lebesgue Space. Modular Eigenvalues of the Dirichlet p(.)Laplacian and Their Stability. Spectral Properties of Some Degenerate Elliptic Differential Operators. Continuous and Compact Embeddings of BesselPotentialType Spaces. A Sequence of Zero Modes of WeylDirac Operators and an Associated Sequence of Solvable Polynomials. A Szego Limit Theorem for Operators with Discontinuous Symbols in Higher Dimensions: Widom's Conjecture. On a Supremum Operator. Entropy Numbers of Quadratic Forms and Their Applications to Spectral Theory.
 (source: Nielsen Book Data)
 Publisher's Summary
 This is a collection of contributed papers which focus on recent results in areas of differential equations, function spaces, operator theory and interpolation theory. In particular, it covers current work on measures of noncompactness and real interpolation, sharp HardyLittlewoodSobolev inequalities, the HELP inequality, error estimates and spectral theory of elliptic operators, pseudo differential operators with discontinuous symbols, variable exponent spaces and entropy numbers. These papers contribute to areas of analysis which have been and continue to be heavily influenced by the leading British analysts David Edmunds and Des Evans. This book marks their respective 80th and 70th birthdays.
(source: Nielsen Book Data)
Subjects
Bibliographic information
 Publication date
 2012
 Responsibility
 B. Malcolm Brown, Jan Lang, Ian G. Wood, editors.
 Series
 Operator theory: advances and applications ; v.219
 ISBN
 9783034802628
 3034802625