Báo cáo hóa học: " Research Article Fixed Points and Stability in Neutral Stochastic Differential Equations with Variable Delays" pot
Báo cáo hóa học: " Research Article Fixed Points and Stability in Neutral Stochastic Differential Equations with Variable Delays" pot
... Ht
n
j1
h
j
t.
Hindawi Publishing Corporation
Fixed Point Theory and Applications
Volume 2008, Article ID 407352, 11 pages
doi:10.1155/2008/407352
Research Article
Fixed Points and Stability in Neutral Stochastic
Differential ... point approach to the stability of a Volterra integral equation,” Fixed Point Theory
and Applications, vol. 2007, Article I...
Báo cáo hóa học: " Research Article Fixed Points and Stability in Nonlinear Equations with Variable Delays" pot
... 2.33
Hindawi Publishing Corporation
Fixed Point Theory and Applications
Volume 2010, Article ID 195916, 14 pages
doi:10.1155/2010/195916
Research Article
Fixed Points and Stability in Nonlinear
Equations ... Stability by fixed point theory or Liapunov theory: a comparison,” Fixed Point Theory,
vol. 4, no. 1, pp. 15–32, 2003.
2 B. Zhang, Fixed points and stabi...
Báo cáo hóa học: " Research Article Fixed Points and Stability of the Cauchy " pptx
... Corporation
Fixed Point Theory and Applications
Volume 2009, Article ID 809232, 14 pages
doi:10.1155/2009/809232
Research Article
Fixed Points and Stability o f the Cauchy Functional
Equation in C
∗
-Algebras
Choonkil ... 1989.
23 L. C
˘
adariu and V. Radu, Fixed points and the stability of Jensen’s functional equation,” Journal of
Inequalities in Pure and A...
Báo cáo hóa học: " Research Article Fixed Points and Hyers-Ulam-Rassias Stability of Cauchy-Jensen Functional Equations in Banach Algebras" docx
... of approximately linear mappings by linear mappings,” Journal
of Functional Analysis, vol. 46, no. 1, pp. 126–130, 1982.
[21] L. C
˘
adariu and V. Radu, Fixed points and the stability of Jensen’s ... cited.
1. Introduction and preliminaries
The stability problem of functional equations originated from a question of Ulam [2]
concerning the stability of group homomorphisms: let...
Báo cáo hóa học: " Research Article Oscillation Criteria for Second-Order Neutral Delay Dynamic Equations with Mixed " pptx
... t ∈ T and ut|xtptxδt
Δ
|
α−1
xtptxδt
Δ
,and
this includes all the equations 1.1–1.5 as special cases.
Hindawi Publishing Corporation
Advances in Difference Equations
Volume ... Equations
Volume 2011, Article ID 513757, 14 pages
doi:10.1155/2011/513757
Research Article
Oscillation Criteria for
Second-Order Neutral Delay Dynamic Equations
with...
Báo cáo hoa học: " Research Article Asymptotic Behavior of Impulsive Infinite Delay Difference Equations with Continuous Variable" docx
... establishing an in nite delay difference inequality with
impulsive initial conditions and using the properties of “-cone,” we obtain the attracting
and invariant sets of the equations.
2. Preliminaries
Consider ... of impulsive in nite delay difference equations with continuous variables is considered.
By establishing an in nite delay difference inequality with impulsive initia...
Báo cáo hóa học: " Research Article Fixed Points of Multivalued Maps in Modular Function Spaces" potx
... and λ ∈ 0, 1.
3. Fixed Points of w-Contractive-Type Maps
In 21 the authors introduced the concept of w-distance in metric spaces which they
connected to the existence of fixed point of single ... L
ρ
.Let{f
n
} and {g
n
} be
sequences in L
ρ
, and let {α
n
} and {β
n
} be sequences in 0, ∞ converging to 0, and f, g, h ∈ L
ρ
.
Then the following hold:
1 if pf
n
,...
Báo cáo hóa học: " Research Article Fixed Points for Discontinuous Monotone Operators" pot
... vol. 5 of Notes and Reports in
Mathematics in Science and Engineering, Academic Press, New York, NY, USA, 1988.
2 H. Amann, Fixed point equations and nonlinear eigenvalue problems in ordered Banach ... J. Sun and Z. Zhao, Fixed point theorems of increasing operators and applications to nonlinear
integro-differential equations with discontinuous terms,” Journal of Math...
Báo cáo hóa học: "Research Article Fixed Points of Generalized Contractive Maps" pot
... lower
semicontinuous. Then FixT
/
∅.
Hindawi Publishing Corporation
Fixed Point Theory and Applications
Volume 2009, Article ID 487161, 9 pages
doi:10.1155/2009/487161
Research Article
Fixed Points ... .
Using the concept of w-distance, they improved Caristi’s fixed point theorem, Ekland’s
variational principle, and Takahashi’s existence theorem. In 6, Susuki and Tak...
Báo cáo hóa học: " Research Article Fixed Points of Maps of a Nonaspherical Wedge" ppt
... x
p
and x
q
contribute two copies of b to fb. We conclude that there are U fixed points
remaining in C −{x
0
}.
None of the remaining fixed points in C −{x
0
} are equivalent. Let x
s
∈ b
k
s
and ... note that since, in the fa1 case, all fixed points of f lie in C, then the fixed point
sets of f and of πf
C
consist of the same points. Moreover, the fixed point index of ea...
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