Fast Pentadiagonal System Solver
Updated 26 Mar 2004
Solves the problem Ax=b when A is pentadiagonal (5-banded) and strongly nonsingular. This is much faster than x=A\b for large matrices. The algorithm will check to see if A is symmetric and use a more efficient algorithm if it is. Users are encouraged to improve and redistribute this script.
Greg von Winckel (2023). Fast Pentadiagonal System Solver (https://www.mathworks.com/matlabcentral/fileexchange/4671-fast-pentadiagonal-system-solver), MATLAB Central File Exchange. Retrieved .
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- MATLAB > Mathematics > Linear Algebra >
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