Results 21 to 30 of about 4,000 (117)

On a Coupled System of Random and Stochastic Nonlinear Differential Equations with Coupled Nonlocal Random and Stochastic Nonlinear Integral Conditions

Mathematics, 2021
It is well known that Stochastic equations had many useful applications in describing numerous events and problems of real world, and the nonlocal integral condition is important in physics, finance and engineering.
Ahmed M. A. El-Sayed, Hoda A. Fouad
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On Comparison Principles for Parabolic Equations with Nonlocal Boundary Conditions

Boundary Value Problems, 2007
A generalization of the comparison principle for a semilinear and a quasilinear parabolic equations with nonlocal boundary conditions including changing sign kernels is obtained.
Yuandi Wang, Hamdi Zorgati
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Iterative algorithm for parabolic and hyperbolic PDEs with nonlocal boundary conditions

Journal of Ocean Engineering and Science, 2018
In this paper, we are concerned with the numerical solutions for the parabolic and hyperbolic partial differential equations with nonlocal boundary conditions.
N.A. Al-Zaid, H.O. Bakodah
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Numerical schemes for a class of nonlocal conservation laws: a general approach

Networks and Heterogeneous Media, 2023
In this work we present a rather general approach to approximate the solutions of nonlocal conservation laws. In a first step, we approximate the nonlocal term with an appropriate quadrature rule applied to the spatial discretization.
Jan Friedrich, Sanjibanee Sudha, Samala Rathan   +2 more
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Green functions for stationary problems with nonlocal boundary conditions

Lietuvos Matematikos Rinkinys, 2008
In this paper the Green functions for various stationary problems with nonlocal boundary conditions are investigated.We compare Green functions properties for classical boundary conditions with properties of Green functions for problems with nonlocal ...
Svetlana Roman, Artūras Štikonas
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Relation between nonlocal surface and bulk dark solitons

Results in Physics, 2018
We investigate the existence and stability of nonlocal surface dark solitons at the interface formed by a nonlocal nonlinear self-defocusing medium and a linear medium.
Xinghui Gao, Chengyun Zhang, Qing Wang
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Generalized Green’s functions for second-order discrete boundary-value problems with nonlocal boundary conditions

Lietuvos Matematikos Rinkinys, 2012
In this paper, generalized Green’s functions for second-order discrete boundaryvalue problems with nonlocal boundary conditions are investigated, where the necessary and sufficient existence condition of discrete Green’s function is not satisfied and ...
Gailė Paukštaitė, Artūras Štikonas
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On positive eigenfunctions of Sturm‐Liouville problem with nonlocal two‐point boundary condition

Mathematical Modelling and Analysis, 2007
Positive eigenvalues and corresponding eigenfunctions of the linear Sturm‐Liouville problem with one classical boundary condition and another nonlocal two‐point boundary condition are considered in this paper.
Sigita Pečiulytė, Artūras Štikonas
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On Nonclassical Impulsive Ordinary Differential Equations with Nonlocal Conditions

International Journal of Analysis and Applications, 2019
Results on mild solutions of nonclassical differential equations with impulsive and nonlocal conditions are extended to a case when the nonlocal conditions are necessarily non Lipschitz and non compact.
S. A. Bishop, M. C. Agarana, J. G. Oghonyon   +2 more
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Nullspace of the m-th order discrete problem with nonlocal conditions

Lietuvos Matematikos Rinkinys, 2016
In this paper, we obtain the representation of the nullspace for m-th order discrete linear problems with nonlocal conditions. An example is given. The research was partially supported by the Research Council of Lithuania (grant No. MIP-047/2014).
Gailė Paukštaitė, Artūras Štikonas
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