|
Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica, 2010, Number 2, Pages 31–58
(Mi basm257)
|
|
|
|
This article is cited in 1 scientific paper (total in 1 paper)
Research articles
Abstract complexes, their homologies and applications
Cataranciuc Sergiu, Soltan Petru State University of Moldova, Chisinau, Moldova
Abstract:
The complex of multi-ary relations $\mathcal K^n$ is defined in a more natural way than it was defined in [18, 58, 59]. The groups of homologies and co-homologies of this complex over the group of integer numbers are constructed. The methods used for these constructions are for the most part analogous with classical methods [2, 32, 52], but sometimes they are based on methods from [18, 44, 58]. The importance and originality consist in application of the multi-ary relations of a set of objects in construction of homologies. This allows to extend areas of theoretical researches and non-trivial practical applications in a lot of directions. Other abstract structures, which are developed in a natural way from generalized complex of multi-ary relations are also examined. New notions such as the notions of abstract quasi-simplex and its homologies, the complex of abstract simplexes and the complex of the $n$-dimensional abstract cubes are introduced.
Keywords and phrases:
complex, manifold, abstract cube, quasi-simplex, multidimensional Euler tour.
Received: 08.02.2010
Citation:
Cataranciuc Sergiu, Soltan Petru, “Abstract complexes, their homologies and applications”, Bul. Acad. Ştiinţe Repub. Mold. Mat., 2010, no. 2, 31–58
Linking options:
https://www.mathnet.ru/eng/basm257 https://www.mathnet.ru/eng/basm/y2010/i2/p31
|
Statistics & downloads: |
Abstract page: | 348 | Full-text PDF : | 103 | References: | 36 | First page: | 1 |
|