Results 171 to 180 of about 24,806 (247)

An Extended Krylov Subspace Method for Decoding Edge‐Based Compressed Images by Homogeneous Diffusion

open access: yesNumerical Linear Algebra with Applications, Volume 33, Issue 1, February 2026.
ABSTRACT The heat equation is often used to inpaint dropped data in inpainting‐based lossy compression schemes. We propose an alternative way to numerically solve the heat equation by an extended Krylov subspace method. The method is very efficient with respect to the computation of the solution of the heat equation at large times.
Volker Grimm, Kevin Liang
wiley   +1 more source

Definition and Computation of Tensor‐Based Generalized Function Composition

open access: yesNumerical Linear Algebra with Applications, Volume 33, Issue 1, February 2026.
ABSTRACT Functions are fundamental to mathematics as they offer a structured and analytical framework to express relations between variables. While scalar and matrix‐based functions are well‐established, higher‐order tensor‐based functions have not been as extensively explored.
Remy Boyer
wiley   +1 more source

Nonlinear diffusion with the p-Laplacian in a Black-Scholes-type model

open access: yesElectronic Journal of Differential Equations, 2023
Peter Takac
doaj  

Evaluating Model‐Based Extrapolation of Plasma Exposure for Long‐Acting Injectable Products: From Single‐ to Multiple‐Dose Trials

open access: yesCPT: Pharmacometrics &Systems Pharmacology, Volume 15, Issue 2, February 2026.
ABSTRACT Long‐acting injectable medicinal products (LAIs) prolong drug release and thereby aim to enhance adherence and patient outcomes. European regulatory guidelines require the conduct of single‐ and multiple‐dose trials to exclude differences in drug release between non‐steady and steady state conditions. The complexity of these trials may however
D. Esther Lubberts   +4 more
wiley   +1 more source

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