Results 111 to 120 of about 233,511 (375)

A semi-direct procedure using a local relaxation factor and its application to an internal flow problem [PDF]

open access: yes
Generally, fast direct solvers are not directly applicable to a nonseparable elliptic partial differential equation. This limitation, however, is circumvented by a semi-direct procedure, i.e., an iterative procedure using fast direct solvers.
Chang, S. C.
core   +1 more source

A posteriori estimators for nonlinear elliptic partial differential equations

open access: yesJournal of Computational and Applied Mathematics, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Guimarães Santos, Felix Christian
openaire   +3 more sources

Tailoring Robust Quantum Anomalous Hall Effect via Entropy‐Engineering

open access: yesAdvanced Materials, EarlyView.
Bandstructure renormalization, without (w/o) spin‐orbit interaction (SOI) (left) and with SOI (right), in the low‐energy Dirac bands of zero‐entropy (purple) and entropic (green) VCl3 monolayer (ML) with long‐range ordering (LRO). Abstract The development of quantum materials and the tailoring of their functional properties is of fundamental interest ...
Syeda Amina Shabbir   +3 more
wiley   +1 more source

A dynamical process of several variables

open access: yesУчёные записки Казанского университета: Серия Физико-математические науки, 2018
In the space of ϕ-distributions with values belonging to a Banach space, the process described by the problem of partial differential equation has been considered. Conditions under which the process is dynamic have been given.
V.S. Mokeichev, A.M. Sidorov
doaj  

Nonlinear nonhomogeneous Robin problems with dependence on the gradient

open access: yesBoundary Value Problems, 2018
We consider a nonlinear elliptic equation driven by a nonhomogeneous partial differential operator with Robin boundary condition and a convection term.
Yunru Bai   +2 more
doaj   +1 more source

Direct Laser Writing of Polymer Nanocomposites for Tunable Structural Color

open access: yesAdvanced Materials, EarlyView.
Herein, direct laser writing is used to polymerize self‐assembled nanocomposite materials. Using fabrication parameters, the interparticle spacing is finely tuned beyond the thermodynamically stable state. This is exploited to generate wide gamut structural color in water.
Teodora Faraone   +5 more
wiley   +1 more source

Spin‐Polarized Antiferromagnets for Spintronics

open access: yesAdvanced Materials, EarlyView.
This review highlights recent advances in anomalous and spin transport phenomena in spin‐polarized antiferromagnets. Key effects—including the anomalous Hall, Nernst, and magneto‐optical effects—are discussed across various antiferromagnetic platforms.
Zhenzhou Guo   +5 more
wiley   +1 more source

Reconstruction for the coefficients of a quasilinear elliptic partial differential equation [PDF]

open access: yesApplied Mathematics Letters, 2019
Cătălin I. Cârstea   +2 more
semanticscholar   +1 more source

Evaluation of numerical methods for elliptic partial differential equations

open access: yesJournal of Computational Physics, 1978
Abstract We systematically evaluate four methods for solving two-dimensional, linear elliptic partial differential equations on general domains. The four methods are: standard finite differences; collocation, Galerkin, and least squares using Hermite cubic piecewise polynomials.
Houstis, Elias N.   +3 more
openaire   +5 more sources

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