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pro vyhledávání: '"Diyar M. Mohammed"'
Publikováno v:
JOURNAL OF UNIVERSITY OF BABYLON for Pure and Applied Sciences. :239-247
Many authors investigated unmixed and bipartite graphs. There are many results obtained on these two types of graphs and show that a bipartite graph G satisfies Serre’s condition S2, then G is Cohen-Macaulay. This paper is a survey with some new re
Autor:
Pishtiwan O. Sabir, Diyar M Mohammed
Publikováno v:
Journal of Garmian University. 4:131-144
In this paper, we introduce a new notion of fuzzy convexity as ageneralization of the other types of convexities, and give some connectionsbetween type 2 fuzzy convexity and generalized fuzzy convexity. We also discussthe relationship of type 2 fuzzy
Autor:
Laila S. Abdullah, Diyar M. Mohammed
Publikováno v:
Journal of Zankoy Sulaimani - Part A. 18:259-272