hyperbolic problems
Stability properties of the Discontinuous Galerkin Material Point Method for hyperbolic problems in one and two space dimensions
... number, Hyperbolic problems, Corner Transport Upwind method 1 Introduction The numerical simulation of physical problems modeled by means of hyperbolic partial differential equations involves ...
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The Discontinuous Galerkin Material Point Method : Application to hyperbolic problems in solid mechanics
... to hyperbolic problems of solid ...of problems in history-dependent solids (sections ...for problems involving waves in finite deforming ...for problems involving complex ...
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Model Order Reduction for Hyperbolic Problems: a new framework
... n |dtd ˆ w = 0 The proof can be found in the references given above. There are two issues with this approach. The first one is that this derivation is not rigorous in the case of hyperbolic problems as some ...
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Third-order finite element schemes for the solution of hyperbolic problems
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Analysis of the convergence of iterative implicit and defect-correction algorithms for hyperbolic problems
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Third-order numerical schemes for hyperbolic problems
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Adjoint error estimation for residual based discretizations of hyperbolic conservation laws I : linear problems
... linear problems have been em- ployed to verify the behaviour of these schemes, while an hyperbolic problem has been used to test the efficency of the current refinement with respect to the classical ...
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Sensitivity analysis of hyperbolic optimal control problems
... to hyperbolic problems driven by L 2 Neumann boundary data ...Standard hyperbolic regularity, is of no use in such ...by hyperbolic flows which satisfy the Lopatinski condition [38, 7, 15, 16, ...
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Treewidth, crushing and hyperbolic volume
... a hyperbolic 3-manifold M with volume vol(M ) admits a triangulation with treewidth at most c · vol(M ...Some problems that are known to require superpolynomial time in terms of the input alone, under ...
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Hyperbolic triangles without embedded eigenvalues
... EIGENVALUES LUC HILLAIRET AND CHRIS JUDGE Abstract. We consider the Neumann Laplacian acting on square-integrable functions on a triangle in the hyperbolic plane that has one cusp. We show that the generic such ...
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Flipping Geometric Triangulations on Hyperbolic Surfaces
... this section illustrate the flat case, but the results are proved for both flat and hyperbolic cases). Let T be a triangulation of (M 2 , h), with vertex set V , and let c be an oriented homotopically non- trivial ...
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Hyperbolic Recognition by Cellular Automata
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WKB expansions for weakly well-posed hyperbolic boundary value problems in a strip: time depending loss of derivatives
... However it seems that a construction of the geometric optics expansions for a non trivial source term in the interior can give essentially the same time depending loss of regularity in the interior. At last, in this ...
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Delaunay triangulations of regular hyperbolic surfaces
... This work generalizes previous work tailored to the Bolza surface M 2 , the most symmetric hyperbolic surface of genus 2, for which the Dirichlet region of the origin is a regular octagon [1, 4]. Joint work with: ...
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Bifurcation of hyperbolic planforms
... bifurcation problems, which are spatially periodic with respect to lattice groups and whose properties are largely determined by the holohedry of the lattice [ 21 ],[ 17 ...
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Hyperbolic groups with planar boundaries
... two-ended hyperbolic groups: every component of the complement which contains one of the fixed points has to contain the other one: therefore, there are components which intersect in at least two different points, ...
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The Cauchy problem for nearly hyperbolic or no-hyperbolic quasi-linear systems in Gevrey regularity
... Defect of hyperbolicity in Maxwell systems There is a strong analogy between the progression from [Mét05] to our present results and recent results [LT15], [Lu16] in geometric optics. In [LT15], Lu and Texier study ...
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Delaunay triangulations of symmetric hyperbolic surfaces
... 2.1 Hyperbolic geometry We will study periodic triangulations in the hyperbolic plane, or equivalently, triangulations on hyperbolic ...the hyperbolic plane; we will use the Poincaré disk ...
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Random Walk on Surfaces with Hyperbolic Cusps
... To that aim, we will use Fourier decomposition in the R/Z variable and show that only the 0-Fourier mode plays a serious role; then we will reduce the analysis of the operator acting on [r] ...
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Random walk on surfaces with hyperbolic cusps
... To that aim, we will use Fourier decomposition in the R/ℓZ variable and show that only the 0-Fourier mode plays a serious role, then we will reduce the analysis of the operator acting on[r] ...
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