Submodular Functions And Electrical Networks
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Author |
: H. Narayanan |
Publisher |
: Elsevier |
Total Pages |
: 682 |
Release |
: 1997-05 |
ISBN-10 |
: 9780444825230 |
ISBN-13 |
: 0444825231 |
Rating |
: 4/5 (30 Downloads) |
Synopsis Submodular Functions and Electrical Networks by : H. Narayanan
There is a strong case for electrical network topologists and submodular function theorists being aware of each other's fields. Presenting a topological approach to electrical network theory, this book demonstrates the strong links that exist between submodular functions and electrical networks. The book contains: . a detailed discussion of graphs, matroids, vector spaces and the algebra of generalized minors, relevant to network analysis (particularly to the construction of efficient circuit simulators) . a detailed discussion of submodular function theory in its own right; topics covered include, various operations, dualization, convolution and Dilworth truncation as well as the related notions of prinicpal partition and principal lattice of partitions. In order to make the book useful to a wide audience, the material on electrical networks and that on submodular functions is presented independently of each other. The hybrid rank problem, the bridge between (topological) electrical network theory and submodular functions, is covered in the final chapter. The emphasis in the book is on low complexity algorithms, particularly based on bipartite graphs. The book is intended for self-study and is recommended to designers of VLSI algorithms. More than 300 problems, almost all of them with solutions, are included at the end of each chapter.
Author |
: Satoru Fujishige |
Publisher |
: Elsevier |
Total Pages |
: 411 |
Release |
: 2005-07-26 |
ISBN-10 |
: 9780080461625 |
ISBN-13 |
: 008046162X |
Rating |
: 4/5 (25 Downloads) |
Synopsis Submodular Functions and Optimization by : Satoru Fujishige
It has widely been recognized that submodular functions play essential roles in efficiently solvable combinatorial optimization problems. Since the publication of the 1st edition of this book fifteen years ago, submodular functions have been showing further increasing importance in optimization, combinatorics, discrete mathematics, algorithmic computer science, and algorithmic economics, and there have been made remarkable developments of theory and algorithms in submodular functions. The 2nd edition of the book supplements the 1st edition with a lot of remarks and with new two chapters: "Submodular Function Minimization" and "Discrete Convex Analysis." The present 2nd edition is still a unique book on submodular functions, which is essential to students and researchers interested in combinatorial optimization, discrete mathematics, and discrete algorithms in the fields of mathematics, operations research, computer science, and economics. - Self-contained exposition of the theory of submodular functions - Selected up-to-date materials substantial to future developments - Polyhedral description of Discrete Convex Analysis - Full description of submodular function minimization algorithms - Effective insertion of figures - Useful in applied mathematics, operations research, computer science, and economics
Author |
: Krishnaiyan "KT" Thulasiraman |
Publisher |
: CRC Press |
Total Pages |
: 1217 |
Release |
: 2016-01-05 |
ISBN-10 |
: 9781420011074 |
ISBN-13 |
: 1420011073 |
Rating |
: 4/5 (74 Downloads) |
Synopsis Handbook of Graph Theory, Combinatorial Optimization, and Algorithms by : Krishnaiyan "KT" Thulasiraman
The fusion between graph theory and combinatorial optimization has led to theoretically profound and practically useful algorithms, yet there is no book that currently covers both areas together. Handbook of Graph Theory, Combinatorial Optimization, and Algorithms is the first to present a unified, comprehensive treatment of both graph theory and c
Author |
: Károly Bezdek |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 341 |
Release |
: 2013-07-09 |
ISBN-10 |
: 9783319002002 |
ISBN-13 |
: 3319002007 |
Rating |
: 4/5 (02 Downloads) |
Synopsis Discrete Geometry and Optimization by : Károly Bezdek
Optimization has long been a source of both inspiration and applications for geometers, and conversely, discrete and convex geometry have provided the foundations for many optimization techniques, leading to a rich interplay between these subjects. The purpose of the Workshop on Discrete Geometry, the Conference on Discrete Geometry and Optimization, and the Workshop on Optimization, held in September 2011 at the Fields Institute, Toronto, was to further stimulate the interaction between geometers and optimizers. This volume reflects the interplay between these areas. The inspiring Fejes Tóth Lecture Series, delivered by Thomas Hales of the University of Pittsburgh, exemplified this approach. While these fields have recently witnessed a lot of activity and successes, many questions remain open. For example, Fields medalist Stephen Smale stated that the question of the existence of a strongly polynomial time algorithm for linear optimization is one of the most important unsolved problems at the beginning of the 21st century. The broad range of topics covered in this volume demonstrates the many recent and fruitful connections between different approaches, and features novel results and state-of-the-art surveys as well as open problems.
Author |
: William J. Cook |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 565 |
Release |
: 2008-11-07 |
ISBN-10 |
: 9783540767961 |
ISBN-13 |
: 3540767967 |
Rating |
: 4/5 (61 Downloads) |
Synopsis Research Trends in Combinatorial Optimization by : William J. Cook
The editors and authors dedicate this book to Bernhard Korte on the occasion of his seventieth birthday. We, the editors, are happy about the overwhelming feedback to our initiative to honor him with this book and with a workshop in Bonn on November 3–7,2008.Althoughthiswouldbeareasontolookback,wewouldratherliketolook forward and see what are the interesting research directions today. This book is written by leading experts in combinatorial optimization. All - pers were carefully reviewed, and eventually twenty-three of the invited papers were accepted for this book. The breadth of topics is typical for the eld: combinatorial optimization builds bridges between areas like combinatorics and graph theory, submodular functions and matroids, network ows and connectivity, approximation algorithms and mat- matical programming, computational geometry and polyhedral combinatorics. All these topics are related, and they are all addressed in this book. Combi- torial optimization is also known for its numerous applications. To limit the scope, however, this book is not primarily about applications, although some are mentioned at various places. Most papers in this volume are surveys that provide an excellent overview of an activeresearcharea,butthisbookalsocontainsmanynewresults.Highlightingmany of the currently most interesting research directions in combinatorial optimization, we hope that this book constitutes a good basis for future research in these areas.
Author |
: Frédéric Benhamou |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 789 |
Release |
: 2006-09-26 |
ISBN-10 |
: 9783540462675 |
ISBN-13 |
: 3540462678 |
Rating |
: 4/5 (75 Downloads) |
Synopsis Principles and Practice of Constraint Programming - CP 2006 by : Frédéric Benhamou
This book constitutes the refereed proceedings of the 12th International Conference on Principles and Practice of Constraint Programming, CP 2006, held in Nantes, France in September 2006. The 42 revised full papers and 21 revised short papers presented together with extended abstracts of four invited talks were carefully reviewed and selected from 142 submissions. All current issues of computing with constraints are addressed.
Author |
: Sanjiv Kapoor |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 544 |
Release |
: 2000-11-29 |
ISBN-10 |
: 9783540414131 |
ISBN-13 |
: 3540414134 |
Rating |
: 4/5 (31 Downloads) |
Synopsis FST TCS 2000: Foundations of Software Technology and Theoretical Science by : Sanjiv Kapoor
This book constitutes the refereed proceedings of the 20th international Conference on Foundations of Software Technology and Theoretical Computer Science, FST TCS 2000, held in New Delhi, India in December 2000. The 36 revised full papers presented were carefully reviewed and selected from a total of 141 submissions; also included are six invited papers. The volume provides broad coverage of the logical and mathematical foundations of computer science and spans the whole range of theoretical computer science.
Author |
: Christian Bessiere |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 903 |
Release |
: 2007-09-06 |
ISBN-10 |
: 9783540749691 |
ISBN-13 |
: 3540749691 |
Rating |
: 4/5 (91 Downloads) |
Synopsis Principles and Practice of Constraint Programming - CP 2007 by : Christian Bessiere
This book constitutes the refereed proceedings of the 13th International Conference on Principles and Practice of Constraint Programming, CP 2007. It contains 51 revised full papers and 14 revised short papers presented together with eight application papers and the abstracts of two invited lectures. All current issues of computing with constraints are addressed, ranging from methodological and foundational aspects to solving real-world problems in various application fields.
Author |
: Rastislav Královic |
Publisher |
: Springer |
Total Pages |
: 773 |
Release |
: 2009-08-19 |
ISBN-10 |
: 9783642038167 |
ISBN-13 |
: 3642038166 |
Rating |
: 4/5 (67 Downloads) |
Synopsis Mathematical Foundations of Computer Science 2009 by : Rastislav Královic
This book constitutes the refereed proceedings of the 34th International Symposium on Mathematical Foundations of Computer Science, MFCS 2009, held in Novy Smokovec, High Tatras, Slovakia, in August 2009. The 56 revised full papers presented together with 7 invited lectures were carefully reviewed and selected from 148 submissions. All current aspects in theoretical computer science and its mathematical foundations are addressed, including algorithmic game theory, algorithmic tearning theory, algorithms and data structures, automata, grammars and formal languages, bioinformatics, complexity, computational geometry, computer-assisted reasoning, concurrency theory, cryptography and security, databases and knowledge-based systems, formal specifications and program development, foundations of computing, logic in computer science, mobile computing, models of computation, networks, parallel and distributed computing, quantum computing, semantics and verification of programs, theoretical issues in artificial intelligence.
Author |
: Francis Bach |
Publisher |
: |
Total Pages |
: 228 |
Release |
: 2013 |
ISBN-10 |
: 1601987579 |
ISBN-13 |
: 9781601987570 |
Rating |
: 4/5 (79 Downloads) |
Synopsis Learning with Submodular Functions by : Francis Bach
Submodular functions are relevant to machine learning for at least two reasons: (1) some problems may be expressed directly as the optimization of submodular functions and (2) the Lovász extension of submodular functions provides a useful set of regularization functions for supervised and unsupervised learning. In this monograph, we present the theory of submodular functions from a convex analysis perspective, presenting tight links between certain polyhedra, combinatorial optimization and convex optimization problems. In particular, we show how submodular function minimization is equivalent to solving a wide variety of convex optimization problems. This allows the derivation of new efficient algorithms for approximate and exact submodular function minimization with theoretical guarantees and good practical performance. By listing many examples of submodular functions, we review various applications to machine learning, such as clustering, experimental design, sensor placement, graphical model structure learning or subset selection, as well as a family of structured sparsity-inducing norms that can be derived and used from submodular functions.