Báo cáo hóa học: " Common fixed point and invariant approximation in hyperbolic ordered metric spaces" pptx
Báo cáo hóa học: " Common fixed point and invariant approximation in hyperbolic ordered metric spaces" pptx
... Abbas et al.: Common fixed point and invariant approximation in hyperbolic ordered metric
spaces. Fixed Point Theory and Applications 2011 2011:25.
Abbas et al. Fixed Point Theory and Applications ... study common
fixed points of (i) four mappings on an ordered metric space (ii) ordered C
q
-commut-
ing mappings in the frame work of hyperbolic or...
Báo cáo hóa học: " COMMON FIXED POINT AND INVARIANT APPROXIMATION RESULTS IN CERTAIN METRIZABLE TOPOLOGICAL VECTOR SPACES" pptx
... [3], Guseman and Peters [4], Habiniak [5], Hussain
and Khan [6], Hussain et al. [7], Khan and Khan [9], Sahab et al. [13], Shahzad [14–18],
and Singh [19].
2. Common fixed point and approximation ... Fixed point theorems and invariant approximations, Journal of Approximation The-
ory 56 (1989), no. 3, 241–244.
[6] N. Hussain and A. R. Khan, Common fixed -point res...
Báo cáo hóa học: " Coupled coincidences for multi-valued contractions in partially ordered metric spaces" pot
... proved the following interesting fixed point theorem for a weak contraction.
Hussain and Alotaibi Fixed Point Theory and Applications 2011, 2011:82
http://www.fixedpointtheoryandapplications.com/content/2011/1/82
© ... X
× X is a coupled fixed point of F if and only if x Î F(x,y) and y Î F(y, x).
Hussain and Alotaibi Fixed Point Theory and Applications 2011, 2011:8...
Báo cáo hóa học: " Research Article Monotone Generalized Nonlinear Contractions in Partially Ordered Metric Spaces" docx
... nonlinear contractions in partially ordered metric spaces. The main idea in
1, 20, 26 involve combining the ideas of iterative technique in the contraction mapping
principle with those in the ... concept of g-monotone mapping is introduced, and some fixed and common fixed point
theorems for g-non-decreasing generalized nonlinear contractions in partially ordered comple...
Báo cáo hóa học: " Common fixed point theorems for generalized J H-operator classes and invariant approximations" potx
... X and A ⊆ X. Let f and T be selfmaps of M. A point x Î M is called a
fixed point of f if fx = x. The set of all fixed points of f is denoted by F(f). A point x Î
M is called a coincidence point ... Fixed point and common fixed point theorems for generalized weak contraction mappings
of integral type in modular spaces. Int J Math Math Sci 2011, 12 (2011). Article...
Báo cáo hóa học: " Common fixed-point results for nonlinear contractions in ordered partial metric spaces" pot
... nonlinear contractions in ordered partial metric
spaces. Fixed Point Theory and Applications 2011 2011:71.
Samet et al. Fixed Point Theory and Applications 2011, 2011:71
http://www.fixedpointtheoryandapplications.com/content/2011/1/71
Page ... in partial metric fixed- point theory.
The aims of this paper is to establish coincidence and common fixed- point theor...
Báo cáo hóa học: " Common fixed point results for three maps in generalized metric space" pdf
... Î X. Then f, g, and h have a common fixed point in X. Moreover, any
fixed point of f is a fixed point g and h and conversely.
Proof. Suppose x
0
is an arbitrary point in X.Define{x
n
}byx
3n+1
= ... Then f, g, and h have a unique common fixed point in X. More-
over, any fixed point of f is a fixed point g and h and conversely.
Proof. Suppose x
0...
Báo cáo hóa học: " COMMON FIXED POINT THEOREMS FOR COMPATIBLE SELF-MAPS OF HAUSDORFF TOPOLOGICAL SPACES" ppt
... [0,1] and d(x, y) =|x − y|.Define f (x) = 2x − x
2
and g(x) = x
2
.
The common fixed points of f and g are 0 and 1 and are their only coincidence points. In
general fg= gf, but since f and g clearly ... concept of diminishing orbital diameters,
which was introduced by Belluce and Kirk [1] in 1969. They introduced the concept of
mappings with diminishing orbital diameters to...
Báo cáo toán học: " Common fixed points and best approximations in locally convex spaces" ppt
... nonexpansive and affine. If T
and I are 1-subcommutative maps, then T and I have a common fixed point provided
Al-Mezel Fixed Point Theory and Applications 2011, 2011:99
http://www.fixedpointtheoryandapplications.com/content/2011/1/99
© ... space.
Then, f and T have a common fixed point.
Al-Mezel Fixed Point Theory and Applications 2011, 2011:99
http://www.fixe...
Báo cáo toán học: " Common fixed points and best approximations in locally convex spaces" potx
... A common fixed point of weakly commuting multi-valued mappings. Math Japon. 33(5):741–744 (1988)
11. Sessa, S, Rhoades, BE, Khan, MS: On common fixed points of compatible mappings in metric and ... 0 or X is an Opial’s space.
Then, f and T have a common fixed point.
Al-Mezel Fixed Point Theory and Applications 2011, 2011:99
http://www.fixedpointtheoryandapplicati...