Results 71 to 80 of about 14,966 (286)

On opial type inequalities with nonlocal conditions and applications [PDF]

open access: yes, 2011
The purpose of this note is to give Opial type inequalities with nonlocal conditions. Also, a reverse of the original inequality with y(a) = y(b) = 0 is derived.
Lazhar Bougoffa   +3 more
core   +1 more source

A Nonlocal Operator Breaking the Keller–Osserman Condition [PDF]

open access: yesAdvanced Nonlinear Studies, 2017
Abstract This work is concerned about the existence of solutions to the nonlocal semilinear problem {
Ferreira, Raúl   +1 more
openaire   +4 more sources

Kinetic‐Directed Thermodynamic Repair Enables the Synthesis of High‐Strain 2D Sub‐Stoichiometric COFs

open access: yesAdvanced Science, EarlyView.
2D covalent organic frameworks are promising photocatalysts. Yet, precise synthesis of sub‐stoichiometric COFs remains challenging due to poor kinetic control. We propose a general strategy: tuning polymerization degree of kinetic intermediates via time or solvent polarity directs their thermodynamic repair into highly crystallization. Using [4+3]‐type
Xiang Pei   +8 more
wiley   +1 more source

Parabolic equations with nonlocal conditions [PDF]

open access: yes, 2020
. In this paper, we study a boundary value problem for a class of parabolic equations with nonlocal conditions.
Lazhar Bougoffa
core  

Semilinear integrodifferential equations with nonlocal initial conditions [PDF]

open access: yes, 2004
Of concern is the Cauchy problem for semilinear integrodifferential equations with nonlocal initial conditions. Under general and natural hypotheses, we establish some new theorems about the existence and uniqueness of solutions for the Cauchy problem ...
Liang, Jin, Xiao, Ti-Jun
core   +1 more source

Linear ODE with nonlocal boundary conditions and Green’s functions for such problems

open access: yesLietuvos Matematikos Rinkinys, 2019
In this article we investigate a formula for the Green’s function for the n-order linear differential equation with n additional conditions. We use this formula for calculating the Green’s function for problems with nonlocal boundary conditions.
Svetlana Roman, Artūras Štikonas
doaj   +1 more source

ON SOME PROBLEMS WITH NONLOCAL INTEGRAL CONDITION

open access: yesMathematical Modelling and Analysis, 2010
We study the second order nonlinear boundary value problems with non‐local integral conditions and construct the Fučík type spectrum for these problems.
openaire   +3 more sources

A Unifying Thermodynamic Model for Phase Separation and Aging of Biopolymers

open access: yesAdvanced Science, EarlyView.
Phase separation and aging of intrinsically disordered proteins are placed in a unifying framework. A thermodynamically consistent time‐dependent version of associating‐polymer theory shows how the processes are intricately coupled. Assuming aging to occur through interacting sites resulting from reversible conformational transitions, the model ...
Jasper J. Michels   +2 more
wiley   +1 more source

In‐Sensor Computing by Soft Threshold Logic Gates Under Different Humidity Conditions

open access: yesAdvanced Electronic Materials, EarlyView.
Soft nanocomposite materials, based on gold cluster‐assembled thin films implanted in polydimethylsiloxane substrate, can perform reliable processing in ambient environmental conditions. Humidity influences the resistive switching and computational capabilities of the nanocomposites, that can be used as multifunctional material combining sensing ...
Giacomo Nadalini   +2 more
wiley   +1 more source

SOLVABILITY OF MIXED PROBLEMS FOR HEAT EQUATIONS WITH TWO NONLOCAL CONDITIONS [PDF]

open access: yes, 2022
In this study, the solvability of a problem of the heat conduction theory with two nonlocal boundary conditions is investigated. Systems of eigenfunctions of the corresponding operator with two nonlocal boundary conditions are taken into consideration. A
Kasimov, Shakirbay G.   +3 more
core   +1 more source

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