scientific article
zbMath0980.65034MaRDI QIDQ2751248
I. D. Lirkov, Svetozar Margenov
Publication date: 21 October 2001
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
performancecomplexitynumerical examplesfast Fourier transformparallel computationpreconditioned conjugate gradient methodelliptic boundary value problemscircular block-factorization preconditioners
Boundary value problems for second-order elliptic equations (35J25) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Numerical methods for discrete and fast Fourier transforms (65T50) Parallel numerical computation (65Y05) Complexity and performance of numerical algorithms (65Y20) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22)
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