[PDF] Top 20 Some common tripled fixed point theorems in two quasi-partial b-metric spaces

... a tripled coincidence point of F and g, and therefore (gu, gu,gu) is a tripled point of coincidence of F and g, and by its uniqueness, we get gu = ...unique common tripled ... See full document

... the partial b-metric ...of Quasi-partial b-metric space [10] and proved fixed point theorem on ...coupled fixed point theorems on ... See full document

... I n this paper, we prove two common coupled fixed point theorems for four mappings in dislocated quasi b-metric spaces and provide two examples to support our theorems.. Our results ge[r] ... See full document

... different spaces by mathematicians over the ...a b-metric space which is a generalization of usual metric space and generalized the Banach contraction principle in the context of complete ... See full document

... → B(X ) are said to be weakly compatible (or coincidentally commuting) if they commute at their coincidence points, that is gu = {f u} for some u ∈ X then f gu = gf u (Note that the term gu = {f u} implies ... See full document

... study some xed point theorems in quasi partial metric spaces using expansive ...derive some common xed point theorems for two compatible ... See full document

... qp b ) be a complete quasi-partial b-metric space and let F : X × X → X , g : X → X be two ...qp b (gx, F(x, y)) + qp b (gy, F(y, x)) ≤ φ (gx) + φ (gy) − φ (F (x, ... See full document

... unique common coupled fixed point of the form (u, ...a quasi-partial metric space, g : X → X and F : X × X → X be two ...a, b, c, d, e, f in [, ) with a + b + c + ... See full document

... the metric space can be obtained as a partial-metric space by replacing the condition d(x, x) =  with the condition d(x, x) ≤ d(x, y) for all x, y in the definition of the ...a b-metric ... See full document

... establish some new common tripled fixed point theorems for mappings defined on a set equipped with two quasi-partial ...[Fixed Point Theory ... See full document

... coincidence point of F and g, and therefore (gu, gu) is a coupled point of coincidence of F and g, and by its uniqueness, we get gu = ...unique common coupled fixed point of ... See full document

... fuzzy metric space, and let F : X× X × X →X and g : X → X be two ...a tripled coincidence point of g and F, then gF(x, y, z) = F(g(x), g(y), ... See full document

... ordered partial b-metric ...such spaces. Using this lemma, we prove some fixed point and common fixed point results for (ψ, ϕ)-weakly contractive mappings in the ... See full document

... metric spaces. One of such generalization is a probabilistic metric space, briefly, PM-spaces, introduced in 1942 by Menger ...between two points, but we know probabilities of possible ... See full document

... Example 2.3. Let X = [0, ∞) be equipped with the b-metric-like d(x, y) = (x + y) 2 for all x, y ∈ X , where b = 2. Define a relation on X by x y iff y ≤ x, the functions f , g : X → X by f x = ln(1 + ... See full document

... of some of the recent theorems on the ...existence theorems on coupled fixed points and omit the ...to point out that the conclusion of the uniqueness of coupled fixed points in ... See full document

... Fixed point theorems have been studied in many contexts, one of which is the fuzzy ...fuzzy metric space in 1975.It is well known that a fuzzy metric space is an important ... See full document

... many fixed point theorems have been extended to partially ordered ...spaces. Some single valued fixed point theorems for partially ordered metric ... See full document

... dislocated metric spaces in which self distance of a point need not be equal to ...Dislocated metric space plays very important role in topology, logical programming and in electronics ... See full document

... Corollary 3.12. Suppose that all the hypotheses of Corollary 3.7 hold and further, for all (x, y, z), (x ∗ , y ∗ , z ∗ ) ∈ A 0 × A 0 × A 0 , there exists (u, v , w) ∈ A 0 × A 0 × A 0 such that (u,v,w) is com- parable to ... See full document