Strayfield calculation for micromagnetic simulations using true periodic boundary conditions [PDF]
Scientific Reports, 2021 We present methods for calculating the strayfield in finite element and finite difference micromagnetic simulations using true periodic boundary conditions. In contrast to pseudo periodic boundary conditions, which are widely used in micromagnetic codes,
Florian Bruckner +4 more
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Koopmans Spectral Functionals in Periodic Boundary Conditions. [PDF]
Journal of Chemical Theory and Computation, 2022 Koopmans spectral functionals aim to describe simultaneously ground-state properties and charged excitations of atoms, molecules, nanostructures, and periodic crystals.
N. Colonna +3 more
semanticscholar +4 more sources
DBSCAN in Domains with Periodic Boundary Conditions
Journal of Open Research SoftwareMany scientific problems involve data that is embedded in a space with periodic boundary conditions. For instance, this can be related to an inherent cyclic or rotational symmetry in the data or a spatially extended periodicity. When analyzing such data,
Xander M. de Wit, Alessandro Gabbana
doaj +3 more sources
Localization aligned weakly periodic boundary conditions [PDF]
International Journal for Numerical Methods in Engineering, 2017 When computing the homogenized response of a representative volume element (RVE), a popular choice is to impose periodic boundary conditions on the RVE.
Erik Svenning +2 more
semanticscholar +2 more sources
Pseudoergodic operators and periodic boundary conditions
Mathematics of Computation, 2019 There is an increasing literature on random non-self-adjoint infinite matrices with motivations ranging from condensed matter physics to neural networks.
Matthew J. Colbrook
semanticscholar +2 more sources
Fractional-order differential equations with anti-periodic boundary conditions: a survey
Boundary Value Problems, 2017 We will present an up-to-date review on anti-periodic boundary value problems of fractional-order differential equations and inclusions. Some recent and new results on nonlinear coupled fractional differential equations supplemented with coupled anti ...
Ravi P Agarwal +2 more
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Lipid and Peptide Diffusion in Bilayers: The Saffman-Delbrück Model and Periodic Boundary Conditions. [PDF]
J Phys Chem B, 2017 Venable RM +7 more
europepmc +2 more sources
Strong influence of periodic boundary conditions on lateral diffusion in lipid bilayer membranes. [PDF]
J Chem Phys, 2015 Camley BA +3 more
europepmc +2 more sources
A Method for Representing Periodic Functions and Enforcing Exactly Periodic Boundary Conditions with Deep Neural Networks [PDF]
Journal of Computational Physics, 2020 We present a simple and effective method for representing periodic functions and enforcing exactly the periodic boundary conditions for solving differential equations with deep neural networks (DNN).
S. Dong, Naxian Ni
semanticscholar +1 more source
Periodic boundary conditions for arbitrary deformations in molecular dynamics simulations
Journal of Computational Physics, 2021 A generalization of the Lees-Edwards periodic boundary conditions (gLE-PBC) for molecular dynamics (MD) simulations is developed to allow for arbitrary deformations to be applied to the domain.
Paul L. Barclay, D. Zhang
semanticscholar +1 more source