Computer approach to the R-functions method of solution of boundary value problems in arbitrary domains

DOI10.1016/0045-7949(86)90079-9zbMath0573.73088OpenAlexW1987056575MaRDI QIDQ3691217

Jan Kucwaj, Janusz Orkisz

Publication date: 1986

Published in: Computers & Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7949(86)90079-9

zbMATH Keywords

mappingboundary-value problemssymbolic programmingleast squares procedurearbitrary domainsconcavediscrete methodR-functions methodFORTRAN subroutinesanalytical formulageneral structure of solutionconversion of logical operations performed on setsfunction(s) is approximately evaluatedinto algebraic operations performed on elementary functionsminimize a relevant functionalmulticonnectedsatisfy the governing differential equationTschebychev approximationundetermined function(s)

Mathematics Subject Classification ID

Numerical and other methods in solid mechanics (74S99)

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