Toward a Homological Algebra of Automata IV

Toward a Homological Algebra of Automata IV PDF Author: Yehoshafat Give'on
Publisher:
ISBN:
Category : Algebra, Homological
Languages : en
Pages : 142

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Toward a Homological Algebra of Automata IV

Toward a Homological Algebra of Automata IV PDF Author: Yehoshafat Give'on
Publisher:
ISBN:
Category : Algebra, Homological
Languages : en
Pages : 142

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Toward a Homological Algebra of Automata

Toward a Homological Algebra of Automata PDF Author: Yehoshafat Give'on
Publisher:
ISBN:
Category :
Languages : en
Pages : 115

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Toward a Homological Algebra of Automata

Toward a Homological Algebra of Automata PDF Author:
Publisher:
ISBN:
Category : Algebra, Homological
Languages : en
Pages :

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Toward a homological algebra of automata IV

Toward a homological algebra of automata IV PDF Author: Yehoshafat Give'on
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Toward a Homological Algebra of Automata Ii 2. a Note on Some Well Known Functors of Automata

Toward a Homological Algebra of Automata Ii 2. a Note on Some Well Known Functors of Automata PDF Author: Yehoshafat Give'on
Publisher:
ISBN:
Category :
Languages : en
Pages : 27

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Toward a Homological Algebra of Automata Iv. 5. the Characterization of Projective Automata

Toward a Homological Algebra of Automata Iv. 5. the Characterization of Projective Automata PDF Author: Yehos Hafat Give'on
Publisher:
ISBN:
Category :
Languages : en
Pages : 14

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The projective objects of the category of automata (as state diagrams) with W as input are characterized. (Author).

Toward a Homological Algebra of Automata Iii: 3. Composition Series of Automata. 4. Extensions of Q-automata

Toward a Homological Algebra of Automata Iii: 3. Composition Series of Automata. 4. Extensions of Q-automata PDF Author: Yehoshafat Give'on
Publisher:
ISBN:
Category :
Languages : en
Pages : 40

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Toward a Homological Algebra of Automata I: 1. the Representation and Completeness Theorem for Categories of Abstract Automata

Toward a Homological Algebra of Automata I: 1. the Representation and Completeness Theorem for Categories of Abstract Automata PDF Author: Yehoshafat Give'on
Publisher:
ISBN:
Category :
Languages : en
Pages : 28

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In this paper the author formulates the categorical theory of abstract automata. Two immediate basic problems are posed. First, one wonders how restricted the study of abstract automata is when one confines himself to those properties which are formulated by means of the notions of category theory only. This is a mathematical question whose answer should be proved. The author proves the completeness of the categorical study of abstract automata for a wide class of input monoids, a class which includes all types of monoids employed in the theory of finite automata. In order to get this result, a general representation theorem for abstract automata is derived. The second question is psychological. How well does the categorical study of automata suit our intuitions and our problems. The answers to such a problem is not a matter of proof. The development presented in this paper has convinced the author of the potentiality of this new approach toward automata. Thus, this paper serves as a prelude to a series of papers which will exploit homological and categorical algebra methods for the sake of a mathematical theory of automata. (Author).

Automata and Algebras in Categories

Automata and Algebras in Categories PDF Author: Jirí Adámek
Publisher: Springer Science & Business Media
ISBN: 9780792300106
Category : Mathematics
Languages : en
Pages : 498

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Book Description
Monograph( based very largely upon results original to the Czechoslovakian authors) presents an abstract account of the theory of automata for sophisticated readers presumed to be already conversant in the language of category theory. The seven chapters are punctuated at frequent intervals by exampl

Homological Algebra

Homological Algebra PDF Author: Henri Cartan
Publisher: Princeton University Press
ISBN: 0691049912
Category : Mathematics
Languages : en
Pages : 407

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Book Description
When this book was written, methods of algebraic topology had caused revolutions in the world of pure algebra. To clarify the advances that had been made, Cartan and Eilenberg tried to unify the fields and to construct the framework of a fully fledged theory. The invasion of algebra had occurred on three fronts through the construction of cohomology theories for groups, Lie algebras, and associative algebras. This book presents a single homology (and also cohomology) theory that embodies all three; a large number of results is thus established in a general framework. Subsequently, each of the three theories is singled out by a suitable specialization, and its specific properties are studied. The starting point is the notion of a module over a ring. The primary operations are the tensor product of two modules and the groups of all homomorphisms of one module into another. From these, "higher order" derived of operations are obtained, which enjoy all the properties usually attributed to homology theories. This leads in a natural way to the study of "functors" and of their "derived functors." This mathematical masterpiece will appeal to all mathematicians working in algebraic topology.