Results 11 to 20 of about 40,479 (96)
On Cauchy problems for fuzzy differential equations
International Journal of Mathematics and Mathematical Sciences, Volume 2004, Issue 15, Page 799-805, 2004., 2004 Existence and uniqueness theorems are proved for Cauchy problems of second‐order fuzzy differential equations.
D. N. Georgiou, I. E. Kougias
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On topological structures of fuzzy parametrized soft sets [PDF]
, 2014 In this paper, we introduce the topological structure of fuzzy parametrized soft sets and fuzzy parametrized soft mappings. We define the notion of quasi-coincidence for fuzzy parametrized soft sets and investigated basic properties of it.
Atmaca, Serkan, Zorlutuna, İdris
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On Krull′s intersection theorem of fuzzy ideals
International Journal of Mathematics and Mathematical Sciences, Volume 2003, Issue 4, Page 251-262, 2003., 2003 We deal with Krull′s intersection theorem on the ideals of a commutative Noetherian ring in the fuzzy setting. We first characterise products of finitely generated fuzzy ideals in terms of fuzzy points. Then, we study the question of uniqueness and existence of primary decompositions of fuzzy ideals.
V. Murali, B. B. Makamba
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On fuzzy subbundles of vector bundles
International Journal of Mathematics and Mathematical Sciences, Volume 2003, Issue 40, Page 2553-2565, 2003., 2003 This paper considers fuzzy subbundles of a vector bundle. We define the operations sum, product, tensor product, Hom, and intersection of fuzzy subbundles and in each case, we characterize the corresponding flag of vector subbundles. We then propose two alternative definitions of integrability on fuzzy subbundles of a given type and discuss their ...
V. Murali, G. Lubczonok
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On an equivalence of fuzzy subgroups III
International Journal of Mathematics and Mathematical Sciences, Volume 2003, Issue 36, Page 2303-2313, 2003., 2003 This paper is the third in a series of papers studying equivalence classes of fuzzy subgroups of a given group under a suitable equivalence relation. We introduce the notion of a pinned flag in order to study the operations sum, intersection and union, and their behavior with respect to the equivalence.
V. Murali, B. B. Makamba
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Notes on Fuzzy Parametrized Soft Sets
Cumhuriyet Science Journal, 2018 In this paper, we introduced the notion of inverse Fpsoft set and studied some properties of it. Moreover, by using this new conceptwe characterized the continuity of Fp soft mappings and continuity of fuzzysoft mapping.
İdris Zorlutuna, Serkan Atmaca
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Incomplete Fermatean fuzzy preference relations and group decision-making
Topological Algebra and its Applications, 2023 There may be cases where experts do not have in-depth knowledge of the problem to be solved in decision-making problems. In such cases, experts may fail to express their views on certain aspects of the problem, resulting in incomplete preferences, in ...
Şimşek Necip, Kirişci Murat
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International Journal of Mathematics and Mathematical Sciences, Volume 30, Issue 1, Page 49-56, 2002., 2002 The aim of this note is to introduce the notion of doubt fuzzy p‐ideals in BCI‐algebras and to study their properties. We also solve the problem of classifying doubt fuzzy p‐ideals and study fuzzy relations on BCI‐algebras.
Zhan Jianming, Tan Zhisong
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On generalized fuzzy strongly semiclosed sets in fuzzy topological spaces
International Journal of Mathematics and Mathematical Sciences, Volume 30, Issue 11, Page 651-657, 2002., 2002 We introduce the concept of generalized fuzzy strongly semiclosed, generalized fuzzy almost‐strongly semiclosed, generalized fuzzy strongly closed, and generalized fuzzy almost‐strongly closed sets. In the light of these definitions, we also define some generalizations of fuzzy continuous functions and discuss the relations between these new classes of
Oya Bedre Ozbakir
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Fuzzy soft set approach to ideal theory of regular AG-groupoids
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2016 This paper aims to apply fuzzy sets and soft sets in combination to investigate algebraic properties of regular AG-groupoids. We initiate (∈γ; ∈γ qδ)-fuzzy soft left ideals (right ideals, bi-ideals and quasi-ideals) over AG-groupoids and explore some ...
Feng Feng +4 more
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