The condition number of a class of Rayleigh-Ritz-Galerkin matrices

DOI10.1090/S0002-9904-1970-12577-0zbMath0225.65054MaRDI QIDQ5632049

Martin H. Schultz

Publication date: 1970

Published in: Bulletin of the American Mathematical Society (Search for Journal in Brave)

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Spline approximation (41A15)

Related Items (2)

On the condition number of certain Rayleigh-Ritz-Galerkin matrices ⋮ Stability of the Rayleigh-Ritz procedure for nonlinear two-point boundary value problems

Cites Work

• Approximation variationnelle des problèmes aux limites
• On uniform approximation by splines
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