Results 21 to 30 of about 92,639 (261)

Fractional Langevin equations with multi-point and non-local integral boundary conditions [PDF]

open access: yesCogent Mathematics & Statistics, 2020
In this paper, we investigate a non-linear Langevin equation with periodic, multi-point and non-local fractional integral boundary conditions.
Ahmed Salem, Mohammad Alnegga
openaire   +1 more source

Multi-point boundary value problem for first order impulsive integro-differential equations with multi-point jump conditions [PDF]

open access: yesBoundary Value Problems, 2012
In this article we introduce a new definition of impulsive conditions for boundary value problems of first order impulsive integro-differential equations with multi-point boundary conditions. By using the method of lower and upper solutions in reversed order coupled with the monotone iterative technique, we obtain the extremal solutions of the boundary
Chatthai Thaiprayoon   +2 more
openaire   +1 more source

Existence results for multi-term fractional differential equations with nonlocal multi-point and multi-strip boundary conditions

open access: yesAdvances in Difference Equations, 2018
In this paper, we discuss the existence and uniqueness of solutions for a new class of multi-point and multi-strip boundary value problems of multi-term fractional differential equations by using standard fixed point theorems.
Ravi P. Agarwal   +4 more
doaj   +1 more source

Sweep algorithm for solving optimal control problem with multi-point boundary conditions [PDF]

open access: yesAdvances in Difference Equations, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mutallimov, Mutallim   +2 more
openaire   +2 more sources

Existence of positive solutions for multi-point resonance systems of differential equations with boundary value conditions

open access: yesJournal of Hebei University of Science and Technology, 2016
It is difficult to study the existence of solutions for boundary value problems of differential equations at resonance, moreover, to get positive solutions of boundary value problems for differential equations at resonance is more difficult.
Weihua JIANG, Caixia YANG
doaj   +1 more source

Inequalities of Green’s functions and positive solutions to nonlocal boundary value problems

open access: yesJournal of Inequalities and Applications, 2020
In this paper, we discuss the positive solutions of beam equations with the nonlinearities including the slope and bending moment under nonlocal boundary conditions involving Stieltjes integrals.
Shijie Fan, Pengxu Wen, Guowei Zhang
doaj   +1 more source

On the (k,φ)-Hilfer Langevin fractional coupled system having multi point boundary conditions and fractional integrals

open access: yesAin Shams Engineering Journal
In this manuscript, we investigate the (k,φ)-Hilfer Langevin fractional coupled system having multi point boundary conditions and fractional integrals.
Nana Pan   +4 more
doaj   +1 more source

Positive solutions for higher order multi-point boundary value problems with nonhomogeneous boundary conditions

open access: yesJournal of Mathematical Analysis and Applications, 2010
The authors discuss the existence of positive solutions for the \(n\)th order boundary value problem \[ \begin{aligned} &u^{(n)}+g(t)f(t,u)=0, \quad ...
Kong, Lingju, Wong, James S.W.
openaire   +1 more source

Higher order multi-point fractional boundary value problems with integral boundary conditions

open access: yes, 2018
In this paper, we concerned with positive solutions for higher order m-point nonlinear fractional boundary value problems with integral boundary conditions. We establish the criteria for the existence of at least one, two and three positive solutions for higher order m-point nonlinear fractional boundary value problems with integral boundary conditions
Yaslan, İsmail, Günendi, M.
openaire   +4 more sources

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

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