Search Results - "Neumann problem"

Regular Types and Order of Vanishing along a Set of Non-integrable Vector Fields.

Authors: Huang, Xiaojun Yin, Wanke

Source: Acta Mathematica Sinica. May2026, Vol. 42 Issue 5, p1283-1298. 16p.

The behaviour of solutions boundary problem to nonlinear elliptic equations.

Authors: Gadjiev, Tahir S. Aliyev, Sardar Y. Yasinli, Konul N.

Source: Computational Methods for Differential Equations. Apr2026, Vol. 14 Issue 2, p652-660. 9p.

The Neumann Problem for a Class of Mixed-Type Hessian Equations.

Authors: XU, Botao XIONG, Yuni XIANG, Ni

Source: Chinese Journal of Contemporary Mathematics. Dec2025, Vol. 46 Issue 4, p383-400. 18p.

Neumann Problem with a Nonlinear p(x)-Elliptic Equation Solved by Topological Degree Methods.

Authors: Yacini, Soukaina Kassidi, Abderrazak Allalou, Chakir et al.

Source: Tatra Mountains Mathematical Publications. Dec2025, Vol. 90 Issue 2, p15-34. 20p.

Adaptive Lavrentiev Regularization of Singular and Ill-Conditioned Discrete Boundary Value Problems in the Robust Multigrid Technique.

Authors: Martynenko, Sergey I. Varaksin, Aleksey Yu.

Source: Mathematics (2227-7390). Sep2025, Vol. 13 Issue 18, p2919. 23p.

Existence Results for Neumann Problem with Critical Sobolev–Hardy Exponent and Choquard-Type Nonlinearity.

Authors: Zhang, Zhenfeng Vetro, Calogero An, Tianqing et al.

Source: Fractal & Fractional. Sep2025, Vol. 9 Issue 9, p574. 21p.

NONTRIVIAL SOLUTIONS FOR NEUMANN FRACTIONAL p-LAPLACIAN PROBLEMS.

Authors: Chun Li Mugnai, Dimitri Tai-Jin Zhao

Source: Opuscula Mathematica. 2025, Vol. 45 Issue 5, p623-645. 23p.

HARMONIC NEUMANN FUNCTIONS FOR FINITE PARQUETING-REFLECTION DOMAINS.

Authors: BEGEHR, HEINRICH LIN, HANXING

Source: Transactions of A. Razmadze Mathematical Institute. Aug2025, Vol. 179 Issue 2, p185-194. 10p.

Application of Quadrature Formulas for a Single-Layer Potential for an Exterior Neumann Problem.

Authors: Krutitskii, P. A. Reznichenko, I. O.

Source: Computational Mathematics & Mathematical Physics. Jul2025, Vol. 65 Issue 7, p1520-1534. 15p.

Subjects: Neumann problem, Laplace's equation, Numerical integration, Gaussian quadrature formulas, Error analysis in mathematics, Ellipsoids, Potential functions, Simulation methods & models

Boundedness in a two-dimensional doubly degenerate nutrient taxis system.

Authors: Zhang, Zhiguang Li, Yuxiang

Source: Mathematical Models & Methods in Applied Sciences. Mar2026, Vol. 36 Issue 3, p527-559. 33p.

Subjects: Bacterial population, Neumann problem, Parameterization, Fixed point theory, Nutrient uptake

Friedrichs Inequalities for 3D-Vector Fields and the Neumann Problem.

Authors: Dubinskii, Yu. A. Zubkov, P. V.

Source: Journal of Mathematical Sciences. Jul2025, Vol. 291 Issue 4, p489-501. 13p.

A novel mixed spectral approximation for fourth-order problems with Neumann boundary conditions.

Authors: Wang, Qingzhu Zheng, Jihui An, Jing

Source: International Journal of Computer Mathematics. Jul2025, Vol. 102 Issue 7, p979-995. 17p.

NONLINEAR DISCRETE NEUMANN PROBLEM INVOLVING p(k)-LAPLACIAN TYPE OPERATOR.

Authors: MOUSSA, BRAHIM NYANQUINI, ISMAËL OUARO, STANISLAS

Source: Annals of Oradea University - Mathematics Fascicola. 2025, Vol. 32 Issue 2, p5-30. 26p.

Unilateral problem for some non-coercive Neumann elliptic equation in anisotropic weighted Sobolev spaces.

Authors: BOUZELMATE, Arij HJIAJ, Hassane RAISS, Inssaf

Source: Palestine Journal of Mathematics. 2025, Vol. 14 Issue 3, p509-536. 28p.

On the Numerical Solution of the Three-Dimensional Neumann Problem for the Helmholtz Equation Using the Potential Method.

Authors: Kashirin, A. A. Smagin, S. I.

Source: Doklady Mathematics. Jun2025, Vol. 111 Issue 3, p208-212. 5p.

DISSERTATIONES MATHEMATICAE.

Authors: Bogdan, Krzysztof Fafuła, Damian Sztonyk, Paweł

Source: Dissertationes Mathematicae. 2025, Issue 604, p1-91. 91p.

Two-Phase Problems: Perron Solutions and Regularity of the Neumann Problem in Convex Cones.

Authors: Beck, Thomas Silva, Daniela De Savin, Ovidiu

Source: IMRN: International Mathematics Research Notices. Jun2025, Vol. 2025 Issue 11, p1-34. 34p.

Boundary Concentrated Solutions for an Elliptic Equation with Subcritical Nonlinearity.

Authors: Al-Harbi, Sadeem Ben Ayed, Mohamed

Source: Axioms (2075-1680). May2025, Vol. 14 Issue 5, p346. 28p.

On the Schrödinger equations with B∞ potentials in the region above a Lipschitz graph: On the Schrödinger equations with B∞ potentials...: J. Geng, Z. Xu.

Authors: Geng, Jun Xu, Ziyi

Source: Mathematische Zeitschrift. May2025, Vol. 310 Issue 1, p1-30. 30p.

Uniqueness for Neumann Problems for Nonlinear Elliptic Equations With Lower Order Terms.

Authors: Betta, Maria Francesca Guibé, Olivier Mercaldo, Anna et al.

Source: Mathematische Nachrichten. Jun2026, p1. 27p.