Results 151 to 160 of about 121,348 (314)
Constructions for cospectral graphs for the normalized Laplacian matrix and distance matrix
, 2017 Kristin Heysse
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Laplacian Matrix-Based Power Flow Formulation for LVDC Grids with Radial and Meshed Configurations [PDF]
, 2021 Zahid Javid +3 more
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Mathematical Methods in the Applied Sciences, Volume 49, Issue 3, Page 1855-1878, February 2026.This article focuses on the fully distributed leader‐following consensus problem of nonlinear fractional multi‐agent systems via event‐triggered control technique. The main intention of this article is to design a novel event‐triggered mechanism, which not only takes into account both the relative error and the absolute error of the samples but also ...
Qiaoping Li, Chao Yue
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On Concentration Inequality of the Laplacian Matrix of Erdős-Rényi Graphs [PDF]
Yiming Chen, Xiao‐Min Hu, Pengtao Li
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Magnetic Resonance in Medicine, Volume 95, Issue 2, Page 1255-1265, February 2026.Abstract Purpose (a) To design a methodology for drawing random samples of any Ensemble Average Propagator (EAP) (b) to modify the KomaMRI simulator to accommodate them as realistic spin movements to simulate diffusion MRI (dMRI) and (c) to compare these simulations with those based on the Diffusion Tensor (DT) model.
Justino R. Rodríguez‐Galván +7 more
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Cramer-Rao Bounds for Laplacian Matrix Estimation
In this paper, we analyze the performance of the estimation of Laplacian matrices under general observation models. Laplacian matrix estimation involves structural constraints, including symmetry and null-space properties, along with matrix sparsity.
Halihal, Morad +2 more
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Numerical 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
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Definition and Computation of Tensor‐Based Generalized Function Composition
Numerical 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
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CPT: 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
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On the distribution of eigenvalues of the reciprocal distance Laplacian matrix of graphs
, 2023 S. Pirzada, Saleem A. Khan
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