[PDF] Top 20 Optimized Schwarz methods for curl-curl time-harmonic Maxwell's equations

... frequency time-harmonic Maxwell’s equa- tions are difficult to solve by classical iterative ...decomposition methods are currently most promising: following the first provably convergent method in ... See full document

... (DG) methods have seen rapid growth and are widely used in various application domains (see [13] for an historical intro- ...volume methods. For the time-harmonic Maxwell ... See full document

... that Schwarz preconditioning improves significantly the GMRES convergence for different values of physical and numerical parameters, and that the ORAS preconditioner always performs much better than the OAS ... See full document

... We now illustrate graphically the improvement of the optimized Schwarz method over the classical one in 2D. We show in Figure 1 in red the divergence regions and in blue the convergence regions for ... See full document

... In the eigenvalue problem, we want to compute the smallest eigenvalues for many different values of k. Since the matrices can be constructed by first constructing the matrices for k = 0 and then multiplying every entry ... See full document

... non-overlapping Schwarz methods, and we study here the particular case of the 2d Maxwell’s equations for TMz and TEz ...non-overlapping Schwarz algorithms that converge independently of the ... See full document

... Gander, S. Lanteri, and R. Perrussel. Domain decomposition methods for electromagnetic wave propagation problems in heterogeneous media and complex ...decomposition methods in science and engineering ... See full document

... overlapping Schwarz methods for “indefinite” Maxwell and ...additive Schwarz preconditioners (with Dirichlet boundary conditions on the subdomains) for non-symmetric indefinite second-order ... See full document

... three-dimensional time-harmonic Maxwell equations using high order methods such as discontinuous Galerkin formulations require efficient ...on optimized Schwarz ... See full document

... Maxwell’s equations by using nodal finite elements ...a Schwarz technique with total recovery by Ben Belgacem et ...and S. Lanteri have used in [11] discontinuous Galerkin methods to solve the ... See full document

... Maxwell’s equations and a reformulation thereof with characteristic variables used in our ...of time harmonic solutions. We show that the classical Schwarz method for Maxwell’s ... See full document

... an optimized Schwarz method for Maxwell’s equations with convergence factor that does not deteriorate when the mesh parameter h goes to zero, even without ... See full document

... decomposition methods based on well chosen transmission ...Maxwell’s equations, can be written and optimized in the com- mon framework of optimized Schwarz methods, independently ... See full document

... ment methods on triangular elements for Maxwell’s equations as the mesh size is ...the time-dependent Maxwell equations used in conjunction with lumping of the mass matrix on tensor ... See full document

... seven plants were found positive in PCR for the presence of DNA B. In contrast, all the plants inoculated with ToLCPMV DNA A and ToLCNDV DNA B developed symptoms typical of ToLCNDV including upward leaf curl and ... See full document

... G, S=C or G, V=A, C or G, W=A or T, Y= C or T) were used to amplify an approximately 500 bp fragment covering a portion of the intergenic region (IR) and the AV1 gene of the DNA as described by Xie et ... See full document

... Apart from these strategies many other approaches like use of ribozymes, DNA binding proteins, peptide aptamers; GroEL, etc. have been attempted. A hammerhead ribozyme directed against Rep showed ~33% cleavage activity ... See full document

... 8. Fauquet CM, Briddon RW, Brown JK, Moriones E, Stanley J, Zer- bini M, Zhou X. 2008. Geminivirus strain demarcation and nomen- FIG 4 Faba bean and alfalfa plants infected with Alfalfa leaf curl virus (ALCV). ... See full document

... leaf curl existent on vegetation, generally indicate the disease existent on the ...leaf curl disease can be found on tomato, cotton, and tobacco [7], [8], [9], [10], [11] and ...the curl existent on ... See full document

... A major conclusion for this project was a need for an area wide IPM approach to control whitefly- transmitted viruses, such as those that cause CLCuD. Review of published research and discussions at the ‘Epidemiology and ... See full document