1.

Record Nr.

UNINA9910480875503321

Autore

Echterhoff Siegfried <1960->

Titolo

A categorical approach to imprimitivity theorems for C-dynamical systems / / Siegfried Echterhoff [and three others]

Pubbl/distr/stampa

Providence, Rhode Island : , : American Mathematical Society, , [2006]

©2006

ISBN

1-4704-0454-0

Descrizione fisica

1 online resource (186 p.)

Collana

Memoirs of the American Mathematical Society, , 0065-9266 ; ; number 850

Disciplina

510 s

512/.556

Soggetti

C*-algebras

Categories (Mathematics)

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references (pages 167-169) and index.

Nota di contenuto

""2.7. Morphisms and induced representations""""Chapter 3. The Functors""; ""3.1. Crossed products""; ""3.2. Restriction and inflation""; ""3.3. Decomposition""; ""3.4. Induced actions""; ""3.5. Combined functors""; ""Chapter 4. The Natural Equivalences""; ""4.1. Statement of the main results""; ""4.2. Some further linking algebra techniques""; ""4.3. Green's Theorem for induced algebras""; ""4.4. Green's Theorem for induced representations""; ""4.5. Mansfield's Theorem""; ""Chapter 5. Applications""; ""5.1. Equivariant triangles""; ""5.2. Restriction and induction""

""5.3. Symmetric imprimitivity""""Appendix A. Crossed Products by Actions and Coactions""; ""A.1. Tensor products""; ""A.2. Actions and their crossed products""; ""A.3. Coactions""; ""A.4. Slice maps and nondegeneracy""; ""A.5. Covariant representations and crossed products""; ""A.6. Dual actions and decomposition coactions""; ""A.7. Normal coactions and normalizations""; ""A.8. The duality theorems of Imai-Takai and Katayama""; ""A.9. Other definitions of coactions""; ""Appendix B. The Imprimitivity Theorems of Green and Mansfield""; ""B.1. Imprimitivity theorems for actions""



""B.2. Mansfield's imprimitivity bimodule""""Appendix C. Function Spaces""; ""C.1. The spaces C[sub(c)](T,Ï?) for locally convex spaces Ï?""; ""C.2. Functions in multiplier algebras and multiplier bimodules""; ""Appendix. Bibliography""

2.

Record Nr.

UNINA9910144204703321

Titolo

Artificial Evolution : 6th International Conference, Evolution Artificielle, EA 2003, Marseilles, France, October 27-30, 2003, Revised Selected Papers / / edited by Pierre Liardet, Pierre Collet, Cyril Fonlupt, Evelyne Lutton, Marc Schoenauer

Pubbl/distr/stampa

Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2004

ISBN

1-280-30732-3

9786610307326

3-540-24621-5

Edizione

[1st ed. 2004.]

Descrizione fisica

1 online resource (XIV, 412 p.)

Collana

Lecture Notes in Computer Science, , 0302-9743 ; ; 2936

Disciplina

004.0151

Soggetti

Software engineering

Computers

Algorithms

Numerical analysis

Artificial intelligence

Pattern perception

Software Engineering/Programming and Operating Systems

Computation by Abstract Devices

Algorithm Analysis and Problem Complexity

Numeric Computing

Artificial Intelligence

Pattern Recognition

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Bibliographic Level Mode of Issuance: Monograph

Nota di bibliografia

Includes bibliographical references at the end of each chapters.

Nota di contenuto

Theoretical Issues -- From Royal Road to Epistatic Road for Variable



Length Evolution Algorithm -- Functional Dependency and Degeneracy: Detailed Analysis of the GAuGE System -- A Study of the Effects of Dimensionality on Stochastic Hill Climbers and Estimation of Distribution Algorithms -- Evolutionary Search for Binary Strings with Low Aperiodic Auto-correlations -- Order Statistics in Artificial Evolution -- Evolutionary Markov Chain Monte Carlo -- Algorithmic Issues -- A Hybrid Evolutionary Algorithm for CSP -- Optimising Graph Partitions Using Parallel Evolution -- Recombination Operators for Satisfiability Problems -- Recombination and Self-Adaptation in Multi-objective Genetic Algorithms -- Applications -- Automatic Optical Fiber Alignment System Using Genetic Algorithms -- Large-Scale Scheduling of Casting Sequences Using a Customized Genetic Algorithm -- Evolutionary Mining for Image Classification Rules -- Ant Algorithm for Detection of Retentive Structures in Coastal Waters -- Air Traffic Controller Keyboard Optimization by Artificial Evolution -- Post Docking Filtering Using Cartesian Genetic Programming -- Implementation Issues -- GUIDE: Unifying Evolutionary Engines through a Graphical User Interface -- ParaDisEO-Based Design of Parallel and Distributed Evolutionary Algorithms -- A Coarse-Grained Parallel Genetic Algorithm Employing Cluster Analysis for Multi-modal Numerical Optimisation -- Genetic Programming -- A Study of Diversity in Multipopulation Genetic Programming -- Self-Improvement to Control Code Growth in Genetic Programming -- Exploring Overfitting in Genetic Programming -- Coevolution and Agent Systems -- An Agent Model for First Price and Second Price Private Value Auctions -- A Clustering Based Niching EA for Multimodal Search Spaces -- Evolving a Cooperative Transport Behavior for Two Simple Robots -- Artificial Life -- Co-evolution in Artificial Ecosystems: Competition and Cooperation Using Allellopathy -- The Evolutionary Control Methodology: An Overview -- Cellular Automata -- Modeling Selection Intensity for Linear Cellular Evolutionary Algorithms -- Research of Complex Forms in Cellular Automata by Evolutionary Algorithms -- Machine Learning -- Genetic Feature Learning Algorithm for Fluorescence Fingerprinting of Plants -- ROC-Based Evolutionary Learning: Application to Medical Data Mining -- Social Learning through Evolution of Language.

Sommario/riassunto

This book constitutes the thoroughly refereed post-proceedings of the 6th International Conference on Artificial Evolution, EA 2003, held in Marseilles, France in October 2003. The 32 revised full papers presented were carefully selected and improved during two rounds of reviewing and revision. The papers are organized in topical sections on theoretical issues, algorithmic issues, applications, implementation issues, genetic programming, coevolution and agent systems, artificial life, and cellular automata.