Results 11 to 20 of about 2,171 (211)
(τ1, τ2)α-Continuity for Multifunctions
The main goal of this article is to introduce the concepts of upper and lower (τ1, τ2)α-continuous multifunctions. Characterizations of upper and lower (τ1, τ2)α-continuous multifunctions are investigated.
Chokchai Viriyapong, Chawalit Boonpok
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ON almost Tl- continuous multifunctions
Using the concept of T- open set we introduce and study the concept of Almost T - continuous multifunctions which is stronger than the concept of Almost - continuous multifunctions.
Hadi Jaber mustafa, Muayad Ghazi mohsin
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Monotone approximation of measurable multifunctions by simple multifunctions [PDF]
summary:We investigate the problem of approximation of measurable multifunctions by monotone sequences of measurable simple ones.
Kubiś, Beata
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Weakly Picard Pairs of Multifunctions
The purpose of this paper is to present a general answer for the following problem: Let be a metric space and two multifunctions. Determine the metric conditions which imply that is a weakly Picard pair of multifunctions and are weakly Picard ...
Valeriu Popa
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Double Fuzzy Ideal Multifunctions
In this paper, we introduce the notion of p,q-fuzzy local function and DF-ideal topological space. Also, we introduce the concepts DFU-ð-continuous and DFL-ð-continuous, almost ð-continuous, weakly ð-continuous and almost weakly ð-continuous ...
M. N. Abu_Shugair +4 more
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Characterizations of upper and lower (α, β, θ, δ, I)-continuous multifunctions [PDF]
Given a multifunction F : (X; _ ) ! (Y; _), _; _ oper-ators on (X; _ ), _; _ operators on (Y; _) and I a proper ideal on X. The purpose of the present paper is to introduce, study and characterize upper and lower (_; _; _; _; I)-continuous multifunctions,
Sanabria, Jose +3 more
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Slightly ?-continuous multifunctions [PDF]
In this paper, we introduce and study upper and lower slightly ?-continuous multifunctions as a generalization of upper (lower) semicontinuous, upper (lower) ?-continuous, upper (lower) precontinuous, upper (lower) quasi-continuous, upper (lower ...
Ekici, Erdal
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An Extension of the Carathéodory Differentiability to Set-Valued Maps
This paper uses the generalization of the Hukuhara difference for compact convex set to extend the classical notions of Carathéodory differentiability to multifunctions (set-valued maps). Using the Hukuhara difference and affine multifunctions as a local
Pedro Hurtado +3 more
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Using approximate endpoint property on existing solutions for two inclusion problems of the fractional q-differential [PDF]
Using the approximate endpoint property, we describe a technique for existing solutions of the fractional q-differential inclusion with boundary value conditions on multifunctions. For this, we use an approximate endpoint result on multifunctions.
G.K. Ranjbar, M.E. Samei
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The multifunctional choroid [PDF]
The choroid of the eye is primarily a vascular structure supplying the outer retina. It has several unusual features: It contains large membrane-lined lacunae, which, at least in birds, function as part of the lymphatic drainage of the eye and which can change their volume dramatically, thereby changing the thickness of the choroid as much as four-fold
Debora L, Nickla, Josh, Wallman
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