Download E-books A category of matrices representing two categories of Abelian groups PDF

By Fomin A.A.

Each τ -adic matrix represents either a quotient divisible workforce and a torsion-free, finite-rank workforce. those representations are an equivalence and a duality of different types, respectively.

Show description

Read Online or Download A category of matrices representing two categories of Abelian groups PDF

Best Mathematics books

Paul Erdös : The Art of Counting

Paul Erdös, who has been known as the world's maximum challenge poser and solver, has released extra papers than any mathematician alive. the purpose of this feature from his big output is to compile his most vital papers. Over eighty contributions are integrated, that are grouped into 4 elements and 16 chapters as follows: Papers of detailed curiosity: an early gem—problems; Graph conception: illustration of graphs—coloring of graphs—extremal graph theory—circuits—assorted graph conception; Combinatorial research; Ramsey's theorem—property B—systems of sets—block designs—tournaments—information thought; Miscellany: random objects—Latin squares—geometry.

Dynamical Systems Method for Solving Operator Equations (Volume 208)

The ebook is of curiosity to graduate scholars in practical research, numerical research, and ill-posed and inverse difficulties particularly. The ebook provides a normal technique for fixing operator equations, in particular nonlinear and ill-posed. It calls for a pretty modest historical past and is largely self-contained.

Lectures on the Mathematical Method in Analytical Economics

2014 Reprint of 1961 variation. complete facsimile of the unique version. no longer reproduced with Optical reputation software program. during this paintings Schwartz provides a few mathematical types of the Leontief kind, so much of that are meant to clarify the reasons of commercial cycles. The booklet contains 3 components: a dialogue of the closed Leontief version; a idea of stock cycles; and a dialogue of a converted Walrasian method within the context of the lifestyles of aggressive equilibrium.

Extra resources for A category of matrices representing two categories of Abelian groups

Show sample text content

Rated 4.43 of 5 – based on 49 votes