The ill-conditioning of infinite element stiffness matrices

Computers and Mathematics with Applications

Volumn 41, Issue 10-11, 2001, Pages 1263-1291

  Safjan, A ^a   Newman, M ^a  

^a UNIVERSITY OF NEBRASKA LINCOLN   (United States)

Author keywords

Ill conditioning; Infinite elements; Preconditioning; Unbounded domain problems

Indexed keywords

BOUNDARY VALUE PROBLEMS; CONVERGENCE OF NUMERICAL METHODS; MATHEMATICAL TRANSFORMATIONS;

INFINITE ELEMENT STIFFNESS MATRICES; PRECONDITIONING METHOD;

STIFFNESS MATRIX;

EID: 0035341582     PISSN: 08981221     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0898-1221(01)00097-9     Document Type: Article

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