[图书][B] Hamilton–Jacobi equations: theory and applications

HV Tran - 2021 - books.google.com
This book gives an extensive survey of many important topics in the theory of Hamilton–
Jacobi equations with particular emphasis on modern approaches and viewpoints. Firstly …

Fast two-scale methods for eikonal equations

A Chacon, A Vladimirsky - SIAM Journal on Scientific Computing, 2012 - SIAM
Fast Marching and Fast Sweeping are the two most commonly used methods for solving the
eikonal equation. Each of these methods performs best on a different set of problems. Fast …

Efficient fast marching with Finsler metrics

JM Mirebeau - Numerische mathematik, 2014 - Springer
We study the discretization of the escape time problem: find the length of the shortest path
joining an arbitrary point zz of a domain Ω Ω, to the boundary ∂ Ω∂ Ω. Path length is …

Stochastic homogenization of level-set convex Hamilton–Jacobi equations

SN Armstrong, PE Souganidis - … Mathematics Research Notices, 2013 - ieeexplore.ieee.org
We present a simple, new proof for the stochastic homogenization of quasiconvex (level-set
convex) Hamilton–Jacobi equations set in stationary ergodic environments. Our approach …

Error estimates and convergence rates for the stochastic homogenization of Hamilton-Jacobi equations

S Armstrong, P Cardaliaguet, P Souganidis - Journal of the American …, 2014 - ams.org
We present exponential error estimates and demonstrate an algebraic convergence rate for
the homogenization of level-set convex Hamilton-Jacobi equations in iid random …

Stochastic homogenization of a nonconvex Hamilton–Jacobi equation

SN Armstrong, HV Tran, Y Yu - Calculus of Variations and Partial …, 2015 - Springer
We present a proof of qualitative stochastic homogenization for a nonconvex Hamilton–
Jacobi equations. The new idea is to introduce a family of “sub-equations” and to control …

Mixed finite element approximation of periodic Hamilton--Jacobi--Bellman problems with application to numerical homogenization

D Gallistl, T Sprekeler, E Süli - Multiscale Modeling & Simulation, 2021 - SIAM
In the first part of the paper, we propose and rigorously analyze a mixed finite element
method for the approximation of the periodic strong solution to the fully nonlinear second …

A parallel two-scale method for eikonal equations

A Chacon, A Vladimirsky - SIAM Journal on Scientific Computing, 2015 - SIAM
Numerous applications of Eikonal equations prompted the development of many efficient
numerical algorithms. The Heap-Cell Method (HCM) is a recent serial two-scale technique …

Min–max formulas and other properties of certain classes of nonconvex effective Hamiltonians

J Qian, HV Tran, Y Yu - Mathematische Annalen, 2018 - Springer
This paper is the first attempt to systematically study properties of the effective Hamiltonian
HH¯ arising in the periodic homogenization of some coercive but nonconvex Hamilton …

A new approximation for effective Hamiltonians for homogenization of a class of Hamilton–Jacobi equations

S Luo, Y Yu, H Zhao - Multiscale Modeling & Simulation, 2011 - SIAM
We propose a new formulation to compute effective Hamiltonians for homogenization of a
class of Hamilton–Jacobi equations. Our formulation utilizes an observation made by Barron …