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pro vyhledávání: '"David S. Dodson"'
Autor:
David S. Dodson, Stewart A. Levin
Publikováno v:
SIAM Journal on Matrix Analysis and Applications. 13:1246-1254
An improved method for solving tridiagonal equations on CONVEX computers is exhibited. The method employs cyclic reduction by powers of three and has several advantages over conventional power-of-two reduction. The number of divisions per element is
Algorithm 692: Model implementation and test package for the Sparse Basic Linear Algebra Subprograms
Publikováno v:
ACM Transactions on Mathematical Software. 17:264-272
This paper desribes a model implementation and test software for the Sparse Basic Linear Algebra Subprograms (Sparse BLAS). The Sparse BLAS perform vector operations common in sparse linear algebra, with the goal of providing efficient, but portable,
Autor:
David S. Dodson, John G. Lewis
Publikováno v:
ACM SIGNUM Newsletter. 20:19-22
The goal of this paper is to stimulate thought, discussion, and comment on the proposed extensions /2,3/ to the Basic Linear Algebra Subprograms (BLAS) /4/. The authors' views are Lased on their implementation of the BLAS in highly-efficient assembly
Autor:
John G. Lewis, David S. Dodson
Publikováno v:
ACM SIGNUM Newsletter. 20:22-25
Many codes now exist for solving sparse linear systems: MA28 /4/, SPARSPAK /7/, the Yale Sparse Matrix Package /6/, and ICCG/ILU preconditioning /10/. It has been found that sparse matrix computations are useful in many fields. Furthermore, much effo
Publikováno v:
Journal of Fluid Mechanics. 26:267-280
The equilibrium burning of a spherical drop of pure non-gaseous fuel in a slow convective flow of hot oxidant is examined for Lewis number unity. A Stokes or Oseen flow with modified boundary conditions to permit mass transfer at the drop surface des
Autor:
David S. Dodson, Roger G. Grimes
Publikováno v:
ACM Transactions on Mathematical Software. 8:403-404
Autor:
David S. Dodson
Publikováno v:
ACM Transactions on Mathematical Software. 9:140