Concepedia

P. Keast

PK

16

Publications

518

Citations

13

H-Index

1966

Active since

Affiliations

Dalhousie University(Current)

University of Toronto

University of Kentucky

Saint Mary's University

Andrews University

P. Keast is an author at Dalhousie University specializing in numerical analysis, engineering, and approximation theory.

Top concepts

Publications per year

1966–2008

16

Publications

16

FORTRAN Packages for Solving Certain Almost Block Diagonal Linear Systems by Modified Alternate Row and Column Elimination

Graeme Fairweather, P. Keast · ACM Transactions on Mathematical Software · 1983 · 113 citations · Full text

Algorithm 603: COLROW and ARCECO: FORTRAN Packages for Solving Certain Almost Block Diagonal Linear Systems by Modified Alternate Row and Column Elimination

Julio César Díaz, Graeme Fairweather, P. Keast · ACM Transactions on Mathematical Software · 1983 · 77 citations · Full text

Algorithm 688: EPDCOL

P. Keast, Paul Muir · ACM Transactions on Mathematical Software · 1991 · 74 citations · Full text

, , +17

On the Instability of the Crank Nicholson Formula Under Derivative Boundary Conditions

P. Keast, A. R. Mitchell · The Computer Journal · 1966 · 32 citations

, , +13

A high-order global spatially adaptive collocation method for 1-D parabolic PDEs

R. Wang, P. Keast, Paul Muir · Applied Numerical Mathematics · 2004 · 31 citations

, , +9

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