๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Homology of certain algebras defined by graphs

โœ Scribed by K.H. Kim; F.W. Roush


Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
520 KB
Volume
17
Category
Article
ISSN
0022-4049

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


On Certain Closure Operators Defined by
โœ Georg Karner; Werner Kuich ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 153 KB

Given a continuous semiring A and a collection แ‘ข of semiring morphisms mapping the elements of A into finite matrices with entries in A we define แ‘ข-closed semirings. These are fully rationally closed semirings that are closed under the following operation: each morphism in แ‘ข maps an element of the แ‘ข

Algebraic Independence of the Power Seri
โœ Yoshihisa Uchida ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 128 KB

Let q 2 be an integer and let w be a block of 0, ..., q&1 of finite length. For a nonnegative integer n, let e(w; n) denote the number of occurrences of w in the q-adic expansion of n. Define f (w; z)= n 0 e(w; n) z n . We give necessary and sufficient conditions for the algebraic independence of fu