共 33 条
[31]
SPEELPENNING B, 1978, UIUCDCSR78946 DEP CO
[32]
DIRECT SOLUTIONS OF SPARSE NETWORK EQUATIONS BY OPTIMALLY ORDERED TRAINGULAR FACTORIZATION
[J].
PROCEEDINGS OF THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS,
1967, 55 (11)
:1801-&
[33]
COMPUTING THE MINIMUM FILL-IN IS NP-COMPLETE
[J].
SIAM JOURNAL ON ALGEBRAIC AND DISCRETE METHODS,
1981, 2 (01)
:77-79