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This book presents a wide panorama of methods to investigate the spectral theory of bounded and unbounded block matrices of linear relations. It explains some conditions to prove some Frobenius–Schur decompositions for linear relations and characterizes the...
Editeur :
Springer
Parution :
2025-10-21
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This book presents 20 research and survey articles from several invited speakers and other participants at IWOTA 2023 held in Helsinki in August 2023. The topics range from concrete operators and matrices, such as Toeplitz, Hilbert matrix, integral, and Schrödinger...
Editeur :
Birkhäuser
Parution :
2025-10-11
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This monograph examines a variety of iterative methods in Banach spaces with a focus on those obtained from the Newton method. Together with the authors’ previous two volumes on the topic of the Newton method in Banach spaces, this third volume significantly...
Editeur :
Birkhäuser
Parution :
2025-05-12
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This book offers a comprehensive introduction to various aspects of functional analysis and operator algebras.
In Part I, readers will find the foundational material suitable for a one-semester course on functional analysis and linear operators. Additionally, Part I...
Editeur :
Springer
Parution :
2025-04-09
Collection :
CMS/CAIMS Books in Mathematics
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This volume, which is dedicated to Yuri Karlovich on the occasion of his 75th birthday, includes biographical material, personal reminiscences, and carefully selected papers.
The contributions constituting the core of this volume are written by mathematicians who have...
Editeur :
Birkhäuser
Parution :
2025-03-13
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The current volume gives an update on recent developments in the theory of pseudo-differential operators and related topics.The results collected here were presented at the Pseudo-Differential Operators and Related Topics (PSORT) 2024 Conference at Ghent University,...
Editeur :
Birkhäuser
Parution :
2025-01-28
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The purpose of the present book is to develop the counterparts of Banach and Hilbert spaces in the setting of slice hyperholomorphic functions. Banach and Hilbert spaces of analytic functions, in one or several complex variables, play an important role in analysis...
Editeur :
Birkhäuser
Parution :
2024-12-09
Collection :
Operator Theory: Advances and Applications
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The present monograph serves as a natural extension of the prior 2-volume monograph with the same title and by the same authors, which encompassed findings up until 2014. This four-volume project encapsulates the authors’ decade-long research in the trending topic of...
Editeur :
Birkhäuser
Parution :
2024-10-18
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This book introduces several powerful techniques and fundamental ideas involving block matrices of operators, as well as matrices with elements in a C*-algebra. These techniques allow for the solution of problems that may be difficult to treat. Specifically, 2×2...
Editeur :
Birkhäuser
Parution :
2024-08-28
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This book is a tribute to the achievements of Ilya Spitkovsky in operator theory, pseudo-differential and integral equations, factorization theory and many other related topics.
Ilya Spitkovsky started his career under the guidance of Mark Krein in Odessa, Ukraine....
Editeur :
Birkhäuser
Parution :
2024-07-22
Collection :
Operator Theory: Advances and Applications
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This volume features presentations from the International Workshop on Operator Theory and its Applications that was held in Kraków, Poland, September 6-10, 2022. The volume reflects the wide interests of the participants and contains original research papers in the...
Editeur :
Birkhäuser
Parution :
2024-04-02
Collection :
Operator Theory: Advances and Applications
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This collection consists of selected scientific results stemming from the conference "Methusalem Workshop on Classical Analysis and PDEs", held at the Ghent University from 27th February 2023 to 1st March 2023. The workshop was organized by the "Ghent Analysis & PDE...
Editeur :
Birkhäuser
Parution :
2024-04-01
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This volume collects contributions from participants in the IWOTA conference held virtually at Lancaster, UK, originally scheduled in 2020 but postponed to August 2021. It includes both survey articles and original research papers covering some of the main themes of the...
Editeur :
Birkhäuser
Parution :
2023-12-06
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The aim of this work is to present, in a unified and reasonably self-contained way, certain aspects of functional analysis which are needed to treat function spaces whose topology is not derived from a single norm, their topological duals and operators between those...
Editeur :
Springer
Parution :
2023-10-28
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This monograph provides a comprehensive study of a typical and novel function space, known as the $\mathcal{N}_p$ spaces. These spaces are Banach and Hilbert spaces of analytic functions on the open unit disk and open unit ball, and the authors also explore composition...
Editeur :
Birkhäuser
Parution :
2023-10-09
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This volume is dedicated to the memory of Sergey Naboko (1950-2020). In addition to original research contributions covering the vast areas of interest of Sergey Naboko, it includes personal reminiscences and comments on the works and legacy of Sergey Naboko’s...
Editeur :
Birkhäuser
Parution :
2023-09-21
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This book concerns matrix and operator equations that are widely applied in various disciplines of science to formulate challenging problems and solve them in a faithful way. The main aim of this contributed book is to study several important matrix and operator...
Editeur :
Springer
Parution :
2023-07-29
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This book presents original research results on pseudodifferential operators.C*-algebras generated by pseudodifferential operators with piecewise smooth symbols on a smooth manifold are considered. For each algebra, all the equivalence classes of irreducible...
Editeur :
Birkhäuser
Parution :
2023-05-04
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This book features a collection of papers by plenary, semi-plenary and invited contributors at IWOTA2021, held at Chapman University in hybrid format in August 2021. The topics span areas of current research in operator theory, mathematical physics, and complex...
Editeur :
Birkhäuser
Parution :
2023-04-11
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This book is a self-contained advanced monograph on inequalities involving the numerical radius of bounded linear operators acting on complex Hilbert spaces. The study of numerical range and numerical radius has a long and distinguished history starting from the...
Editeur :
Springer
Parution :
2022-11-18
Collection :
Infosys Science Foundation Series
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