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Shape Derivatives of the Eigenvalues of the de Rham Complex for Lipschitz Deformations and Variable Coefficients: Part II

Mathematical Methods in the Applied Sciences, Volume 49, Issue 12, Page 14244-14265, August 2026.
ABSTRACT In this second part of our series of papers, we develop an abstract framework suitable for de Rham complexes that depend on a parameter belonging to an arbitrary Banach space. Our primary focus is on spectral perturbation problems and the differentiability of eigenvalues with respect to perturbations of the involved parameters. As a byproduct,
Pier Domenico Lamberti, Dirk Pauly, Michele Zaccaron   +2 more
wiley   +1 more source

Predicting NMR Relaxation Using a First-Principles Brownian Dynamics Approach. [PDF]

J Chem Theory Comput
Zerbetto M, Rampino S, Polimeno A.
europepmc   +1 more source

Comparing Dynamical Models Through Diffeomorphic Vector Field Alignment. [PDF]

Neural Comput
Chen R, Vedovati G, Braver T, Ching S.
europepmc   +1 more source

Product-of-Gaussian-mixture diffusion models for joint nonlinear MRI reconstruction. [PDF]

J Math Imaging Vis
Nagler L, Zach M, Pock T.
europepmc   +1 more source

Application of randomized quadrature formulas to the finite element method for elliptic equations. [PDF]

BIT Numer Math
Kruse R, Polydorides N, Wu Y.
europepmc   +1 more source

The Role of Averages in CV-QKD over Fast Fading Channels. [PDF]

Entropy (Basel)
Castillo-Celeita M, Schiavon M.
europepmc   +1 more source

A recursive condition for the inverse problem of eigenvalue for nonnegative symmetric matrices

Revista Integración, 2017
Elvis Ronald Valero, Exequiel Mallea-Zepeda, Eber Lenes   +2 more
doaj