Linear Complexity Solution of Parabolic Integro-differential Equations
نویسندگان
چکیده
منابع مشابه
Linear Complexity Solution of Parabolic Integro-differential Equations
The numerical solution of parabolic problems ut + Au = 0 with a pseudodifferential operator A by wavelet discretization in space and hp discontinuous Galerkin time stepping is analyzed. It is proved that an approximation for u(T ) can be obtained in N points with accuracy O(N) for any integer p ≥ 1 in work and memory which grows logarithmically-linear in N .
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ژورنال
عنوان ژورنال: Numerische Mathematik
سال: 2006
ISSN: 0029-599X,0945-3245
DOI: 10.1007/s00211-006-0006-5