Results 11 to 20 of about 52 (50)
Complete Hausdorffness and Complete Regularity on Supra Topological Spaces
Journal of Applied Mathematics, Volume 2021, Issue 1, 2021., 2021 The supra topological topic is of great importance in preserving some topological properties under conditions weaker than topology and constructing a suitable framework to describe many real‐life problems. Herein, we introduce the version of complete Hausdorffness and complete regularity on supra topological spaces and discuss their fundamental ...
T. M. Al-shami, Dan Huang
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Journal of Mathematics, Volume 2020, Issue 1, 2020., 2020 In this paper, we define a weak type of soft Menger spaces, namely, nearly soft Menger spaces. We give their complete description using soft s‐regular open covers and prove that they coincide with soft Menger spaces in the class of soft regular ⋆ spaces.
Tareq M. Al-shami +2 more
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Fuzzy Ideal Supra Topological Spaces
Advances in Fuzzy Systems, Volume 2020, Issue 1, 2020., 2020 In this paper, we introduce the notion of fuzzy ideals in fuzzy supra topological spaces. The concept of a fuzzy s‐local function is also introduced here by utilizing the s‐neighbourhood structure for a fuzzy supra topological space. These concepts are discussed with a view to find new fuzzy supra topologies from the original one.
Fadhil Abbas, Antonin Dvorák
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On Darboux‐Type Differential Inclusions with Uncertainty
Complexity, Volume 2019, Issue 1, 2019., 2019 In this article we prove the existence results for solutions of the Darboux‐type problems in fuzzy partial differential inclusions with local conditions of integral types. We present two problems involving open and closed level sets of a given fuzzy mapping.
Nayyar Mehmood +3 more
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Existence Results for Fuzzy Partial Differential Inclusions
Journal of Function Spaces, Volume 2016, Issue 1, 2016., 2016 We discuss the existence of solution of a certain type of fuzzy partial differential inclusions with local conditions of integral types.
Nayyar Mehmood +2 more
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On Abstract Economies and Their Applications
Abstract and Applied Analysis, Volume 2013, Issue 1, 2013., 2013 We establish a new equilibrium existence theorem of generalized abstract economies with general preference correspondences. As an application, we derive an existence theorem of generalized quasi‐variational inequalities in the general setting of l.c.‐spaces without any linear structure.
Chien-Hao Huang +2 more
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On the Fuzzy Number Space with the Level Convergence Topology
Journal of Function Spaces, Volume 2012, Issue 1, 2012., 2012 We characterize compact sets of 𝔼1 endowed with the level convergence topology τℓ. We also describe the completion (𝔼1∧,𝒰∧) of 𝔼1 with respect to its natural uniformity, that is, the pointwise uniformity 𝒰, and show other topological properties of 𝔼1∧, as separability.
J. J. Font +3 more
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Local homogeneity in fuzzy topological spaces
International Journal of Mathematics and Mathematical Sciences, Volume 2006, Issue 1, 2006., 2006 Three types of local homogeneity in L‐topological spaces are introduced and studied, and each is characterized and proved to be a good extension of local homogeneity in ordinary topological spaces. Many implications concerning them are introduced. The study deals with the L‐topologically generated topological spaces.
Samer Al Ghour
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Dimension theory and fuzzy topological spaces
International Journal of Mathematics and Mathematical Sciences, Volume 2006, Issue 1, 2006., 2006 J. M. Aarts introduced and studied a new dimension function, Hind, in 1975 and obtained several results on this function. In this paper, a new local inductive dimension function called local huge inductive dimension function denoted by locHind is introduced and studied. Furthermore, an effort is made to introduce and study dimension functions for fuzzy
S. S. Benchalli +2 more
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Generalized Hamiltonian biodynamics and topology invariants of humanoid robots
International Journal of Mathematics and Mathematical Sciences, Volume 31, Issue 9, Page 555-565, 2002., 2002 Humanoid robots are anthropomorphic mechanisms with biodynamics that resembles human musculo‐skeletal dynamics. This paper proposes a new generalized (dissipative, muscle‐driven, stochastic) Hamiltonian model of humanoid biodynamics. Also, (co)homological analysis is performed on its Lie‐group based configuration and momentum phase‐space manifolds.
Vladimir Ivancevic
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