Results 221 to 230 of about 161,671 (322)

The Discretization‐Corrected Particle Strength Method for the Barotropic Vorticity Equations

open access: yesInternational Journal for Numerical Methods in Fluids, Volume 97, Issue 11, Page 1426-1440, November 2025.
Numerical solution for the barotropic vorticity equation in complex geometry using the meshless point collocation method. The spatial domain is represented by a set of nodes. The collocation method numerically solves the strong form governing equations.
G. C. Bourantas   +9 more
wiley   +1 more source

Spectral Parameter Power Series for Zakharov‐Shabat Direct and Inverse Scattering Problems

open access: yesMathematical Methods in the Applied Sciences, Volume 48, Issue 16, Page 14661-14671, 15 November 2025.
ABSTRACT We study the direct and inverse scattering problems for the Zakharov‐Shabat system. Representations for the Jost solutions are obtained in the form of the power series in terms of a transformed spectral parameter. In terms of that parameter, the Jost solutions are convergent power series in the unit disk.
Vladislav V. Kravchenko
wiley   +1 more source

Non-commutative L p spaces and Grassmann stochastic analysis. [PDF]

open access: yesProbab Theory Relat Fields
De Vecchi F   +3 more
europepmc   +1 more source

Nonlinear Sequential Fractional Integro‐Differential Systems: Caputo‐Type Derivatives and Boundary Constraints

open access: yesMathematical Methods in the Applied Sciences, Volume 48, Issue 16, Page 15194-15218, 15 November 2025.
ABSTRACT In recent years, the study of sequential fractional differential equations (SFDEs) has become increasingly important in multiple domains of science and engineering. This work investigates a new class of boundary value problems (BVPs) characterized by nonlocal closed boundary conditions involving SFDEs with Caputo fractional integral operators.
Saud Fahad Aldosary   +2 more
wiley   +1 more source

A New Generalization of Bivariate Sampling Kantorovich Operators and Applications to Image Processing

open access: yesMathematical Methods in the Applied Sciences, Volume 48, Issue 16, Page 15413-15432, 15 November 2025.
ABSTRACT In this paper, we introduce bivariate modified sampling Kantorovich operators, which extend the classical sampling Kantorovich operators by incorporating a transformation function ρ$$ \rho $$. The paper begins by presenting essential definitions, including to introduce new bivariate weighted modulus of continuity, and its fundamental ...
Metin Turgay, Tuncer Acar
wiley   +1 more source

Exogamy, Proximity to Parents, and the Residential Choices of 1.5‐ and Second‐Generation Immigrants in Sweden

open access: yesPopulation, Space and Place, Volume 31, Issue 8, November 2025.
ABSTRACT Living near kin facilitates intergenerational support, which may be especially important for immigrant families. For 1.5‐ and second‐generation immigrants, this creates a tension between residential integration and family obligations. This tension can grow when forming a union, particularly with a nonimmigrant.
Benjamin F. Jarvis, Jenjira J. Yahirun
wiley   +1 more source

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