Many physical problems require the solution of coupled partial differential equations on three-dimensional domains. When the time scales of interest dictate an implicit discretization of the equations a rather complicated global matrix system needs solution. The exact form of the matrix depends on t
โฆ LIBER โฆ
CPDES2: A preconditioned conjugate gradient solver for linear asymmetric matrix equations arising from coupled partial differential equations in two dimensions
โ Scribed by D.V. Anderson; A.E. Koniges; D.E. Shumaker
- Book ID
- 107745272
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 953 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0010-4655
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CPDES3: A preconditioned conjugate gradi
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โ 564 KB
ILUBCG2: A preconditioned biconjugate gr
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## Nature of the physical problem Certain elliptic and parabolic partial differential equations that arise in plasma physics and other applications are solved in two dimensions. The implicit solution techniques used for these equations give rise to a system of linear equations whose matrix operato