General Combinatorial Topology
نویسندگان
چکیده
منابع مشابه
Combinatorial Differential Topology and Geometry
A variety of questions in combinatorics lead one to the task of analyzing the topology of a simplicial complex, or a more general cell complex. However, there are few general techniques to aid in this investigation. On the other hand, the subjects of differential topology and geometry are devoted to precisely this sort of problem, except that the topological spaces in question are smooth manifo...
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This paper presents a novel approach to document clustering based on some geometric structure in Combinatorial Topology. Given a set of documents, the set of associations among frequently co-occurring terms in documents forms naturally a simplicial complex. The thesis is each connected component of this simplicial complex represents a primitive concept in the collection. Based on these primitiv...
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ژورنال
عنوان ژورنال: Transactions of the American Mathematical Society
سال: 1941
ISSN: 0002-9947
DOI: 10.2307/1990051