Stratified Lie Groups and Potential Theory for Their Sub-Laplacians

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Publisher : Springer Science & Business Media
ISBN 13 : 3540718974
Total Pages : 812 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Stratified Lie Groups and Potential Theory for Their Sub-Laplacians by : Andrea Bonfiglioli

Download or read book Stratified Lie Groups and Potential Theory for Their Sub-Laplacians written by Andrea Bonfiglioli and published by Springer Science & Business Media. This book was released on 2007-08-24 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an extensive treatment of Potential Theory for sub-Laplacians on stratified Lie groups. It also provides a largely self-contained presentation of stratified Lie groups, and of their Lie algebra of left-invariant vector fields. The presentation is accessible to graduate students and requires no specialized knowledge in algebra or differential geometry.

Potential Theory on Stratified Lie Groups

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Publisher : Independent Author
ISBN 13 : 9781805450504
Total Pages : 0 pages
Book Rating : 4.4/5 (55 download)

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Book Synopsis Potential Theory on Stratified Lie Groups by : Mishra Mukund Madhav

Download or read book Potential Theory on Stratified Lie Groups written by Mishra Mukund Madhav and published by Independent Author. This book was released on 2022-11-07 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The potential theory is a broad area of study of properties of functions that satisfy the Laplace equation. The major topics covered under potential theory are harmonic and subharmonic functions, Green's function, Dirichlet boundary value problem, capacity, polar sets, thin sets, and generalized Dirichlet problem. On stratified Lie groups, we have an analog of the Euclidean Laplacian which happens to be a hypoelliptictic operator and therefore it is interesting to study potential theory on stratified Lie groups. In this thesis, we have studied some problems involving the sub-Laplacian and their powers on certain two-step nilpotent stratified Lie groups. The thesis is divided into five chapters followed by a bibliography, list of notations, and index. The first chapter is an introduction. In this chapter, we have introduced some basic notions of the theory of partial differential equations, distributions, the potential theory of stratified Lie groups, and the Heisenberg group. We have stated the results required in the thesis without proof and proper references are given for details of the topics and theorems discussed.

Hardy Inequalities on Homogeneous Groups

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Publisher : Springer
ISBN 13 : 303002895X
Total Pages : 579 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Hardy Inequalities on Homogeneous Groups by : Michael Ruzhansky

Download or read book Hardy Inequalities on Homogeneous Groups written by Michael Ruzhansky and published by Springer. This book was released on 2019-07-02 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book provides an extensive treatment of Hardy inequalities and closely related topics from the point of view of Folland and Stein's homogeneous (Lie) groups. The place where Hardy inequalities and homogeneous groups meet is a beautiful area of mathematics with links to many other subjects. While describing the general theory of Hardy, Rellich, Caffarelli-Kohn-Nirenberg, Sobolev, and other inequalities in the setting of general homogeneous groups, the authors pay particular attention to the special class of stratified groups. In this environment, the theory of Hardy inequalities becomes intricately intertwined with the properties of sub-Laplacians and subelliptic partial differential equations. These topics constitute the core of this book and they are complemented by additional, closely related topics such as uncertainty principles, function spaces on homogeneous groups, the potential theory for stratified groups, and the potential theory for general Hörmander's sums of squares and their fundamental solutions. This monograph is the winner of the 2018 Ferran Sunyer i Balaguer Prize, a prestigious award for books of expository nature presenting the latest developments in an active area of research in mathematics. As can be attested as the winner of such an award, it is a vital contribution to literature of analysis not only because it presents a detailed account of the recent developments in the field, but also because the book is accessible to anyone with a basic level of understanding of analysis. Undergraduate and graduate students as well as researchers from any field of mathematical and physical sciences related to analysis involving functional inequalities or analysis of homogeneous groups will find the text beneficial to deepen their understanding.

Quantization on Nilpotent Lie Groups

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Publisher : Birkhäuser
ISBN 13 : 3319295586
Total Pages : 568 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Quantization on Nilpotent Lie Groups by : Veronique Fischer

Download or read book Quantization on Nilpotent Lie Groups written by Veronique Fischer and published by Birkhäuser. This book was released on 2016-03-08 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a consistent development of the Kohn-Nirenberg type global quantization theory in the setting of graded nilpotent Lie groups in terms of their representations. It contains a detailed exposition of related background topics on homogeneous Lie groups, nilpotent Lie groups, and the analysis of Rockland operators on graded Lie groups together with their associated Sobolev spaces. For the specific example of the Heisenberg group the theory is illustrated in detail. In addition, the book features a brief account of the corresponding quantization theory in the setting of compact Lie groups. The monograph is the winner of the 2014 Ferran Sunyer i Balaguer Prize.

Analysis and Partial Differential Equations: Perspectives from Developing Countries

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Publisher : Springer
ISBN 13 : 3030056570
Total Pages : 269 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Analysis and Partial Differential Equations: Perspectives from Developing Countries by : Julio Delgado

Download or read book Analysis and Partial Differential Equations: Perspectives from Developing Countries written by Julio Delgado and published by Springer. This book was released on 2019-01-27 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents current trends in analysis and partial differential equations from researchers in developing countries. The fruit of the project 'Analysis in Developing Countries', whose aim was to bring together researchers from around the world, the volume also includes some contributions from researchers from developed countries. Focusing on topics in analysis related to partial differential equations, this volume contains selected contributions from the activities of the project at Imperial College London, namely the conference on Analysis and Partial Differential Equations held in September 2016 and the subsequent Official Development Assistance Week held in November 2016. Topics represented include Fourier analysis, pseudo-differential operators, integral equations, as well as related topics from numerical analysis and bifurcation theory, and the countries represented range from Burkina Faso and Ghana to Armenia, Kyrgyzstan and Tajikistan, including contributions from Brazil, Colombia and Cuba, as well as India and China. Suitable for postgraduate students and beyond, this volume offers the reader a broader, global perspective of contemporary research in analysis.

Geometric Control Theory and Sub-Riemannian Geometry

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Publisher : Springer
ISBN 13 : 331902132X
Total Pages : 385 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Geometric Control Theory and Sub-Riemannian Geometry by : Gianna Stefani

Download or read book Geometric Control Theory and Sub-Riemannian Geometry written by Gianna Stefani and published by Springer. This book was released on 2014-06-05 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Honoring Andrei Agrachev's 60th birthday, this volume presents recent advances in the interaction between Geometric Control Theory and sub-Riemannian geometry. On the one hand, Geometric Control Theory used the differential geometric and Lie algebraic language for studying controllability, motion planning, stabilizability and optimality for control systems. The geometric approach turned out to be fruitful in applications to robotics, vision modeling, mathematical physics etc. On the other hand, Riemannian geometry and its generalizations, such as sub-Riemannian, Finslerian geometry etc., have been actively adopting methods developed in the scope of geometric control. Application of these methods has led to important results regarding geometry of sub-Riemannian spaces, regularity of sub-Riemannian distances, properties of the group of diffeomorphisms of sub-Riemannian manifolds, local geometry and equivalence of distributions and sub-Riemannian structures, regularity of the Hausdorff volume, etc.

p-Laplace Equation in the Heisenberg Group

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Publisher : Springer
ISBN 13 : 331923790X
Total Pages : 96 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis p-Laplace Equation in the Heisenberg Group by : Diego Ricciotti

Download or read book p-Laplace Equation in the Heisenberg Group written by Diego Ricciotti and published by Springer. This book was released on 2015-12-28 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: This works focuses on regularity theory for solutions to the p-Laplace equation in the Heisenberg group. In particular, it presents detailed proofs of smoothness for solutions to the non-degenerate equation and of Lipschitz regularity for solutions to the degenerate one. An introductory chapter presents the basic properties of the Heisenberg group, making the coverage self-contained. The setting is the first Heisenberg group, helping to keep the notation simple and allow the reader to focus on the core of the theory and techniques in the field. Further, detailed proofs make the work accessible to students at the graduate level.

Topics in Noncommutative Algebra

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Publisher : Springer Science & Business Media
ISBN 13 : 3642225969
Total Pages : 554 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Topics in Noncommutative Algebra by : Andrea Bonfiglioli

Download or read book Topics in Noncommutative Algebra written by Andrea Bonfiglioli and published by Springer Science & Business Media. This book was released on 2011-10-12 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: Motivated by the importance of the Campbell, Baker, Hausdorff, Dynkin Theorem in many different branches of Mathematics and Physics (Lie group-Lie algebra theory, linear PDEs, Quantum and Statistical Mechanics, Numerical Analysis, Theoretical Physics, Control Theory, sub-Riemannian Geometry), this monograph is intended to: fully enable readers (graduates or specialists, mathematicians, physicists or applied scientists, acquainted with Algebra or not) to understand and apply the statements and numerous corollaries of the main result, provide a wide spectrum of proofs from the modern literature, comparing different techniques and furnishing a unifying point of view and notation, provide a thorough historical background of the results, together with unknown facts about the effective early contributions by Schur, Poincaré, Pascal, Campbell, Baker, Hausdorff and Dynkin, give an outlook on the applications, especially in Differential Geometry (Lie group theory) and Analysis (PDEs of subelliptic type) and quickly enable the reader, through a description of the state-of-art and open problems, to understand the modern literature concerning a theorem which, though having its roots in the beginning of the 20th century, has not ceased to provide new problems and applications. The book assumes some undergraduate-level knowledge of algebra and analysis, but apart from that is self-contained. Part II of the monograph is devoted to the proofs of the algebraic background. The monograph may therefore provide a tool for beginners in Algebra.

The Higher Infinite

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Publisher : Springer Science & Business Media
ISBN 13 : 3540888675
Total Pages : 555 pages
Book Rating : 4.5/5 (48 download)

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Book Synopsis The Higher Infinite by : Akihiro Kanamori

Download or read book The Higher Infinite written by Akihiro Kanamori and published by Springer Science & Business Media. This book was released on 2008-11-23 with total page 555 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the years, this book has become a standard reference and guide in the set theory community. It provides a comprehensive account of the theory of large cardinals from its beginnings and some of the direct outgrowths leading to the frontiers of contemporary research, with open questions and speculations throughout.

Modern Problems in PDEs and Applications

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Publisher : Springer Nature
ISBN 13 : 3031567323
Total Pages : 187 pages
Book Rating : 4.0/5 (315 download)

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Book Synopsis Modern Problems in PDEs and Applications by : Marianna Chatzakou

Download or read book Modern Problems in PDEs and Applications written by Marianna Chatzakou and published by Springer Nature. This book was released on 2024 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: The principal aim of the volume is gathering all the contributions given by the speakers (mini courses) and some of the participants (short talks) of the summer school "Modern Problems in PDEs and Applications" held at the Ghent Analysis and PDE Center from 23 August to 2 September 2023. The school was devoted to the study of new techniques and approaches for solving partial differential equations, which can either be considered or arise from the physical point of view or the mathematical perspective. Both sides are extremely important since theories and methods can be developed independently, aiming to gather each other in a common objective. The aim of the summer school was to progress and advance in the problems considered. Note that real-world problems and their applications are classical study trends in physical or mathematical modelling. The summer school was organised in a friendly atmosphere and synergy, and it was an excellent opportunity to promote and encourage the development of the subject in the community.

Extended Abstracts 2021/2022

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Publisher : Springer Nature
ISBN 13 : 3031425391
Total Pages : 302 pages
Book Rating : 4.0/5 (314 download)

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Book Synopsis Extended Abstracts 2021/2022 by : Michael Ruzhansky

Download or read book Extended Abstracts 2021/2022 written by Michael Ruzhansky and published by Springer Nature. This book was released on with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:

On Thom Spectra, Orientability, and Cobordism

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Publisher : Springer Science & Business Media
ISBN 13 : 3540620435
Total Pages : 593 pages
Book Rating : 4.5/5 (46 download)

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Book Synopsis On Thom Spectra, Orientability, and Cobordism by : Yuli B. Rudyak

Download or read book On Thom Spectra, Orientability, and Cobordism written by Yuli B. Rudyak and published by Springer Science & Business Media. This book was released on 1998-04-16 with total page 593 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rudyak’s groundbreaking monograph is the first guide on the subject of cobordism since Stong's influential notes of a generation ago. It concentrates on Thom spaces (spectra), orientability theory and (co)bordism theory (including (co)bordism with singularities and, in particular, Morava K-theories). These are all framed by (co)homology theories and spectra. The author has also performed a service to the history of science in this book, giving detailed attributions.

An Introduction To The Geometrical Analysis Of Vector Fields: With Applications To Maximum Principles And Lie Groups

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Publisher : World Scientific
ISBN 13 : 9813276630
Total Pages : 450 pages
Book Rating : 4.8/5 (132 download)

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Book Synopsis An Introduction To The Geometrical Analysis Of Vector Fields: With Applications To Maximum Principles And Lie Groups by : Stefano Biagi

Download or read book An Introduction To The Geometrical Analysis Of Vector Fields: With Applications To Maximum Principles And Lie Groups written by Stefano Biagi and published by World Scientific. This book was released on 2018-12-05 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the reader with a gentle path through the multifaceted theory of vector fields, starting from the definitions and the basic properties of vector fields and flows, and ending with some of their countless applications, in the framework of what is nowadays called Geometrical Analysis. Once the background material is established, the applications mainly deal with the following meaningful settings:

Geometric Methods in PDE’s

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Publisher : Springer
ISBN 13 : 3319026666
Total Pages : 381 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Geometric Methods in PDE’s by : Giovanna Citti

Download or read book Geometric Methods in PDE’s written by Giovanna Citti and published by Springer. This book was released on 2015-10-31 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: The analysis of PDEs is a prominent discipline in mathematics research, both in terms of its theoretical aspects and its relevance in applications. In recent years, the geometric properties of linear and nonlinear second order PDEs of elliptic and parabolic type have been extensively studied by many outstanding researchers. This book collects contributions from a selected group of leading experts who took part in the INdAM meeting "Geometric methods in PDEs", on the occasion of the 70th birthday of Ermanno Lanconelli. They describe a number of new achievements and/or the state of the art in their discipline of research, providing readers an overview of recent progress and future research trends in PDEs. In particular, the volume collects significant results for sub-elliptic equations, potential theory and diffusion equations, with an emphasis on comparing different methodologies and on their implications for theory and applications.

Harmonic Analysis and Partial Differential Equations

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Publisher : Springer Nature
ISBN 13 : 3031243110
Total Pages : 241 pages
Book Rating : 4.0/5 (312 download)

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Book Synopsis Harmonic Analysis and Partial Differential Equations by : Michael Ruzhansky

Download or read book Harmonic Analysis and Partial Differential Equations written by Michael Ruzhansky and published by Springer Nature. This book was released on 2023-03-06 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book collects papers related to the session “Harmonic Analysis and Partial Differential Equations” held at the 13th International ISAAC Congress in Ghent and provides an overview on recent trends and advances in the interplay between harmonic analysis and partial differential equations. The book can serve as useful source of information for mathematicians, scientists and engineers. The volume contains contributions of authors from a variety of countries on a wide range of active research areas covering different aspects of partial differential equations interacting with harmonic analysis and provides a state-of-the-art overview over ongoing research in the field. It shows original research in full detail allowing researchers as well as students to grasp new aspects and broaden their understanding of the area.

A Comprehensive Introduction to Sub-Riemannian Geometry

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Publisher : Cambridge University Press
ISBN 13 : 110847635X
Total Pages : 765 pages
Book Rating : 4.1/5 (84 download)

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Book Synopsis A Comprehensive Introduction to Sub-Riemannian Geometry by : Andrei Agrachev

Download or read book A Comprehensive Introduction to Sub-Riemannian Geometry written by Andrei Agrachev and published by Cambridge University Press. This book was released on 2019-10-31 with total page 765 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a comprehensive and self-contained introduction to sub-Riemannian geometry and its applications. For graduate students and researchers.

Classical Potential Theory

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Publisher : Springer Science & Business Media
ISBN 13 : 1447102339
Total Pages : 343 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Classical Potential Theory by : David H. Armitage

Download or read book Classical Potential Theory written by David H. Armitage and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: A long-awaited, updated introductory text by the world leaders in potential theory. This essential reference work covers all aspects of this major field of mathematical research, from basic theory and exercises to more advanced topological ideas. The largely self-contained presentation makes it basically accessible to graduate students.