Báo cáo hóa học: "POSITIVE SOLUTIONS OF FUNCTIONAL DIFFERENCE EQUATIONS WITH p-LAPLACIAN OPERATOR" pot
Báo cáo hóa học: "POSITIVE SOLUTIONS OF FUNCTIONAL DIFFERENCE EQUATIONS WITH p-LAPLACIAN OPERATOR" pot
... (1.13)
POSITIVE SOLUTIONS OF FUNCTIONAL DIFFERENCE
EQUATIONS WITH p-LAPLACIAN OPERATOR
CHANG-XIU SONG
Received 18 October 2005; Accepted 10 January 2006
The author studies the boundary value problems with p-Laplacian ... 2 Positive solutions of difference equations
Recently, the existence of positive solutions of finite difference equations with different
boundar...
báo cáo hóa học: " Weak solutions of functional differential inequalities with first-order partial derivatives" ppt
... of first-order partial differential equations,
including questions such as estimates of solutions of initial problems, estimates of
domains of solutions, estimates of the difference between solutions ... x)]
T
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(37)
Kamont Journal of Inequalities and Applications 2011, 2011:15
http://www.journalofinequalitiesandapplications.com/content/2011/1/15
Page 12 of 20
RESEARC...
Báo cáo hóa học: "PERTURBATION METHOD FOR LINEAR DIFFERENCE EQUATIONS WITH SMALL PARAMETERS" pot
... give approximate solutions which consist of outer solutions and
boundary layer correction solutions. Notice that in general this method cannot be extended
for the general case of time-variant ... uniqueness of the solution of problem (P
ε
), and successive approximations of this
solution, obtained by a simple procedure. A proof is given of uniform convergence of the
iterati...
Báo cáo hóa học: " Positive solutions of the three-point boundary value problem for fractional-order differential equations with an advanced argument" ppt
... in Difference Equations 2011, 2011:2
http://www.advancesindifferenceequations.com/content/2011/1/2
Page 4 of 11
as an important area of investigation. For the general theory and applications of ... Wang et al.: Positive solutions of the three-point boundary value problem for fractional-order
differential equations with an advanced argument. Advances in Difference Equation...
Báo cáo hóa học: " POSITIVE SOLUTIONS OF SOME THREE-POINT BOUNDARY VALUE PROBLEMS VIA FIXED POINT INDEX FOR WEAKLY INWARD A-PROPER MAPS" potx
... of x relative to K.TheclosureofI
K
(x), I
K
(x)issaidtobethe
weakly inward set of x relative to K.
184 Positive solutions of some BVPs
[15] R. Ma, Positive solutions of a nonlinear three-point ... Positive solutions of some BVPs
3. Applications to three-point BVPs
In this section, we consider the existence of positive solutions of BVP
−u
(t) = f (t,u,u
,u
), t ∈...
Báo cáo hóa học: "Controllable Synthesis of Magnesium Oxysulfate Nanowires with Different Morphologies" potx
... in
the presence of minor amount of EDTA were favorable for
the formation of 513MOS nanowires with high aspect ratio.
Conclusion
513MOS nanowires with a length of 20–60 lm and a
diameter of 60–300 nm ... ways of
MgSO
4
Á 7H
2
O and NH
4
OH solutions at room temperature
followed by hydrothermal treatment of the slurries at
150 ° C for 12 h with or without EDTA. 513MOS nano...
Báo cáo hóa học: " Positive solutions for a coupled system of nonlinear differential equations of mixed fractional orders" pot
... Recently, there are a large number of papers dealing with the existence of
solutions of nonlinear fractional differential equations by the use of techniques of
nonlinear analysis (fixed point ... Advances in Difference Equations 2011, 2011:10
http://www.advancesindifferenceequations.com/content/2011/1/10
Page 9 of 13
RESEARC H Open Access
Positive solutions for a coupl...
Báo cáo hóa học: "Research Article Periodic and Almost Periodic Solutions of Functional Difference Equations with Finite Delay" pdf
... periodic solutions of nonlinear functional difference equations with finite de-
lay via uniform stability properties of a bounded solution. This motivates us to investigate
almost periodic solutions of ... periodic and almost periodic functional difference equations with finite delay, the ex-
istence of periodic and almost periodic solutions is obtained by using stabilit...
báo cáo hóa học:" Homoclinic solutions of some second-order non-periodic discrete systems" doc
... is just the repetition of the proof of
Lemma 3.2, we omit the details of its proof.
With the aid of above preparations, now we will give the proof of Theorem
1.2.
Proof of Theorem 1.2 By(1.8), ... similar to the proof of Lemma 3.1, so
we omit the details of its proof.
Lemma 3.4 Under the conditions of Theorem 1.2, F (x) satisfies the PS
condition.
Proof From the proof of...
Báo cáo hóa học: " Polynomial solutions of differential equations" ppt
... Advances in Difference Equations 2011, 2011:58
http://www.advancesindifferenceequations.com/content/2011/1/58
Page 6 of 12
3 Canonical forms of self-adjoint second-order equations with polynomial
coefficients
Let ... Advances in Difference Equations 2011, 2011:58
http://www.advancesindifferenceequations.com/content/2011/1/58
Page 3 of 12
RESEARCH Open Access
Polynomial solu...
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