Suchergebnisse - Numerical solutions to equations with nonlinear operators

Numerical solution of linear and nonlinear partial differential equations using the peridynamic differential operator von Madenci, Erdogan, Dorduncu, Mehmet, Barut, Atila, Futch, Michael

“… This study presents numerical solutions to linear and nonlinear Partial Differential Equations (PDEs …”
Volltext

Numerical Solution of Nonlinear Fractional Diffusion Equation in Framework of the Yang–Abdel–Cattani Derivative Operator von Malyk, Igor V., Gorbatenko, Mykola, Chaudhary, Arun, Sharma, Shivani, Dubey, Ravi Shanker

“… The analytical solutions obtained for the diffusion equation using the Yang–Abdel–Cattani derivative operator are compared with the analytical solutions obtained using the Riemann–Liouville (RL) derivative operator for the fractional order γ=0.99 (nearby 1) and with the exact solution at different values of t to verify the efficiency of the YAC derivative operator …”
Volltext

Numerical Solution Methods for a Nonlinear Operator Equation Arising in an Inverse Coefficient Problem von Gavrilov, S. V., Denisov, A. M.

“… The problem is reduced to a nonlinear operator equation for one of the unknown coefficients …”
Volltext

On the Numerical Solution to a Nonlinear Wave Equation Associated with the First Painleve Equation： an Operator-Splitting Approach von Glowinski, Roland, Quaini, Annalisa

“… The main goal of this article is to discuss the numerical solution to a nonlinear wave equation associated with the first of the celebrated Painlevd transcendent ordinary differential equations …”
Volltext

A Newton-like method for the numerical solution of nonlinear Fredholm-type operator equations von Kohaupt, L.

“… In a recent paper, Hernández and Salanova proposed an interesting Newton-like method for the solution of nonlinear Fredholm integral equations …”
Volltext

Numerical solution of the nonlinear Schrödinger equation with wave operator on unbounded domains von Li, Hongwei, Wu, Xiaonan, Zhang, Jiwei

“… (LABCs) for the nonlinear Schrödinger equation with wave operator on unbounded domains …”
Volltext

On the a posteriori estimates for inverse operators of linear parabolic equations with applications to the numerical enclosure of solutions for nonlinear problems von Kinoshita, Takehiko, Kimura, Takuma, Nakao, Mitsuhiro T.

“… Our estimation technique uses a full-discrete numerical scheme, which is based on the Galerkin method with an interpolation in time by using the fundamental solution for semidiscretization in space …”
Volltext

Methods for solution of nonlinear operator equations von Tanana, Vitaliĭ Pavlovich

“… No detailed description available for "Methods for Solution of Nonlinear Operator Equations" …”
Volltext

A hybrid approach for finding approximate solutions to constrained nonlinear monotone operator equations with applications von Abubakar, Auwal Bala, Kumam, Poom, Mohammad, Hassan, Ibrahim, Abdulkarim Hassan, Kiri, Aliyu Ibrahim

“… ) method is proposed to solve constrained nonlinear monotone operator equations. The search direction is defined such that it is close to the one obtained by the memoryless Broyden-Fletcher-Goldferb-Shanno (BFGS) method …”
Volltext

Numerical verification of existence and inclusion of solutions for nonlinear operator equations von Oishi, Shin'ichi

“… Nonlinear operator equations of the type f( u) ≡ Lu + Nu = 0, u ∈ D( L) are considered, where L is a closed linear operator from a Banach space X to another Banach space Y and N a nonlinear operator from X to Y …”
Volltext

Dynamics of Different Nonlinearities to the Perturbed Nonlinear Schrödinger Equation via Solitary Wave Solutions with Numerical Simulation von Zafar, Asim, Raheel, Muhammad, Zafar, Muhammad Qasim, Nisar, Kottakkaran Sooppy, Osman, Mohamed S., Mohamed, Roshan Noor, Elfasakhany, Ashraf

“… This paper investigates the solitary wave solutions for the perturbed nonlinear Schrödinger equation with six different nonlinearities with the essence of the generalized classical derivative, which is known as the beta derivative …”
Volltext

Several conservative compact schemes for a class of nonlinear Schrödinger equations with wave operator von Cheng, Xiujun, Wu, Fengyan

“… Schrödinger equations with wave operator. It is proved that the numerical solutions are bounded and the numerical methods can achieve a convergence rate of O ( τ 2 + h 4 …”
Volltext

Algebraic operator method for the construction of solitary solutions to nonlinear differential equations von Navickas, Zenonas, Bikulciene, Liepa, Rahula, Maido, Ragulskis, Minvydas

“… Solutions of the KdV equation are derived by the algebraic operator method based on generalized operators of differentiation …”
Volltext

Triangular Function Method is Adopted to Solve Nonlinear Stochastic It o∧–Volterra Integral Equations von Jiang, Guo, Chen, Dan, Liu, Fugang

“… This article presents the numerical solutions of nonlinear stochastic It –Volterra integral equations by using the basis function method under the global Lipschitz condition …”
Volltext

General hybrid (A,η,m)-proximal point algorithm frameworks for finding common solutions of nonlinear operator equations and fixed point problems von Lan, Heng-You, Cai, Lecai, Wu, Shulin

“… )-proximal point algorithm frameworks for finding the common solutions of nonlinear operator equations and fixed point problems of Lipschitz continuous operators in Hilbert spaces …”
Volltext

The construction of higher-order numerical approximation formula for Riesz derivative and its application to nonlinear fractional differential equations (I) von Ding, Hengfei, Yi, Qian

“… The main goal of this paper is to construct high-order numerical differential formulas approximating the Riesz derivative and apply them to the numerical solution of the nonlinear space fractional Ginzburg–Landau equations …”
Volltext

On the solution of hyperbolic equations using the peridynamic differential operator von Bekar, Ali Can, Madenci, Erdogan, Haghighat, Ehsan

“… This study presents a generalized upwind scheme, referred to as directional nonlocality, for the numerical solution of linear and nonlinear hyperbolic Partial Differential Equations (PDEs …”
Volltext

Towards Nonlinearity: The p-Regularity Theory von Bednarczuk, Ewa, Brezhneva, Olga, Leśniewski, Krzysztof, Prusińska, Agnieszka, Tret’yakov, Alexey A.

“… The structure of p-factor operators is used to propose optimality conditions and to construct novel numerical methods for solving degenerate nonlinear equations and optimization problems …”
Volltext

Superconvergence of a new energy dissipation finite element scheme for nonlinear Schrödinger equation with wave operator von Wang, Junjun, Shi, Dongyang, Cao, Lina, Pei, Jiaxuan

“… ) for a nonlinear Schrödinger equation with wave operator (NLSW) and investigate its superconvergence behavior through introducing a new second order discrete approximation with respect to time …”
Volltext

Linear operator equations: approximation and regularization von Nair, M. Thamban

“… =y, where T is a linear or nonlinear operator between certain function spaces. In practice, such equations are solved approximately using numerical methods …”
Volltext