Simplicial Methods and the Interpretation of `Triple' Cohomology

Simplicial Methods and the Interpretation of `Triple' Cohomology PDF Author: John Williford Duskin
Publisher: American Mathematical Soc.
ISBN: 0821818635
Category : Mathematics
Languages : en
Pages : 146

Get Book Here

Book Description
The author gives a Yoneda-type interpretation of triple cohomology in a nonabelian setting. The impetus for this work comes from several sources, Eilenberg-MacLane cohomology of groups and its interpretations, the cohomology theory [bold]Ext[superscript italic]n for modules, and obstruction theory in topology. As the author states, the use of triples has yielded a tremendous unification of a variety of cohomology theories. In addition to the algebraic theories above there are Hochschild and Shukla's cohomology of associative algebras, Harrison's and the Andre-Quillen cohomology of commutative rings, and classical Čech cohomology for a general discussion.

Simplicial Methods and the Interpretation of `Triple' Cohomology

Simplicial Methods and the Interpretation of `Triple' Cohomology PDF Author: John Williford Duskin
Publisher: American Mathematical Soc.
ISBN: 0821818635
Category : Mathematics
Languages : en
Pages : 146

Get Book Here

Book Description
The author gives a Yoneda-type interpretation of triple cohomology in a nonabelian setting. The impetus for this work comes from several sources, Eilenberg-MacLane cohomology of groups and its interpretations, the cohomology theory [bold]Ext[superscript italic]n for modules, and obstruction theory in topology. As the author states, the use of triples has yielded a tremendous unification of a variety of cohomology theories. In addition to the algebraic theories above there are Hochschild and Shukla's cohomology of associative algebras, Harrison's and the Andre-Quillen cohomology of commutative rings, and classical Čech cohomology for a general discussion.

Canadian Journal of Mathematics

Canadian Journal of Mathematics PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 224

Get Book Here

Book Description


Geometry, Analysis and Probability

Geometry, Analysis and Probability PDF Author: Jean-Benoît Bost
Publisher: Birkhäuser
ISBN: 3319496387
Category : Mathematics
Languages : en
Pages : 363

Get Book Here

Book Description
This volume presents original research articles and extended surveys related to the mathematical interest and work of Jean-Michel Bismut. His outstanding contributions to probability theory and global analysis on manifolds have had a profound impact on several branches of mathematics in the areas of control theory, mathematical physics and arithmetic geometry. Contributions by: K. Behrend N. Bergeron S. K. Donaldson J. Dubédat B. Duplantier G. Faltings E. Getzler G. Kings R. Mazzeo J. Millson C. Moeglin W. Müller R. Rhodes D. Rössler S. Sheffield A. Teleman G. Tian K-I. Yoshikawa H. Weiss W. Werner The collection is a valuable resource for graduate students and researchers in these fields.

The Cohomology of Monoids

The Cohomology of Monoids PDF Author: Antonio M. Cegarra
Publisher: Springer Nature
ISBN: 3031502582
Category : Algebra
Languages : en
Pages : 227

Get Book Here

Book Description
Zusammenfassung: This monograph covers topics in the cohomology of monoids up through recent developments. Jonathan Leech's original monograph in the Memoirs of the American Mathematical Society dates back to 1975. This book is an organized, accessible, and self-contained account of this cohomology that includes more recent significant developments that were previously scattered among various publications, along with completely new material. It summarizes the original Leech theory and provides a modern and thorough treatment of the cohomological classification of coextensions of both monoids and monoidal groupoids, including the case of monoids with operators. This cohomology is also compared to the classical Eilenberg-Mac Lane and Hochschild-Mitchell cohomologies. Connections are also established with the Lausch-Loganathan cohomology theory for inverse semigroups, the Gabriel-Zisman cohomology of simplicial sets, the Wells cohomology of small categories (also known as Baues-Wirsching cohomology), Grothendieck sheaf cohomology, and finally Beck's triple cohomology. It also establishes connections with Grillet's cohomology theory for commutative semigroups. The monograph is aimed at researchers in the theory of monoids, or even semigroups, and its interface with category theory, homological algebra, and related fields. However, it is also written to be accessible to graduate students in mathematics and mathematicians in general

Galois Theory, Hopf Algebras, and Semiabelian Categories

Galois Theory, Hopf Algebras, and Semiabelian Categories PDF Author: George Janelidze, Bodo Pareigis, and Walter Tholen
Publisher: American Mathematical Soc.
ISBN: 9780821871478
Category :
Languages : en
Pages : 588

Get Book Here

Book Description


Operads: Proceedings of Renaissance Conferences

Operads: Proceedings of Renaissance Conferences PDF Author: Jean-Louis Loday
Publisher: American Mathematical Soc.
ISBN: 0821805134
Category :
Languages : en
Pages : 458

Get Book Here

Book Description


Mathematical Applications of Category Theory

Mathematical Applications of Category Theory PDF Author: American Mathematical Society. Meeting
Publisher: American Mathematical Soc.
ISBN: 0821850326
Category : Mathematics
Languages : en
Pages : 318

Get Book Here

Book Description
Contains the proceedings of the AMS Summer Research Conference on Axiomatic Set Theory, held in Boulder, Colorado, June 19-25, 1983. This work covers the various areas of set theory, including constructibility, forcing, combinatorics and descriptive set theory.

Categorical Algebra and its Applications

Categorical Algebra and its Applications PDF Author: Francis Borceux
Publisher: Springer
ISBN: 3540459855
Category : Mathematics
Languages : en
Pages : 375

Get Book Here

Book Description
Categorical algebra and its applications contain several fundamental papers on general category theory, by the top specialists in the field, and many interesting papers on the applications of category theory in functional analysis, algebraic topology, algebraic geometry, general topology, ring theory, cohomology, differential geometry, group theory, mathematical logic and computer sciences. The volume contains 28 carefully selected and refereed papers, out of 96 talks delivered, and illustrates the usefulness of category theory today as a powerful tool of investigation in many other areas.

Lower Central and Dimension Series of Groups

Lower Central and Dimension Series of Groups PDF Author: Roman Mikhailov
Publisher: Springer
ISBN: 3540858180
Category : Mathematics
Languages : en
Pages : 367

Get Book Here

Book Description
A fundamental object of study in group theory is the lower central series of groups. Understanding its relationship with the dimension series, which consists of the subgroups determined by the augmentation powers, is a challenging task. This monograph presents an exposition of different methods for investigating this relationship. In addition to group theorists, the results are also of interest to topologists and number theorists. The approach is mainly combinatorial and homological. A novel feature is an exposition of simplicial methods for the study of problems in group theory.

Category Theory 1991: Proceedings of the 1991 Summer Category Theory Meeting, Montreal, Canada

Category Theory 1991: Proceedings of the 1991 Summer Category Theory Meeting, Montreal, Canada PDF Author: Robert Andrew George Seely
Publisher: American Mathematical Soc.
ISBN: 9780821860182
Category : Mathematics
Languages : en
Pages : 462

Get Book Here

Book Description
Representing this diversity of the field, this book contains the proceedings of an international conference on category theory. The subjects covered here range from topology and geometry to logic and theoretical computer science, from homotopy to braids and conformal field theory. Although generally aimed at experts in the various fields represented, the book will also provide an excellent opportunity for nonexperts to get a feel for the diversity of current applications of category theory.