An exercise in transformational programming: Backtracking and Branch-and-Bound


Fokkinga, M.M. (1991) An exercise in transformational programming: Backtracking and Branch-and-Bound. Science of computer programming, 16 (1). pp. 19-48. ISSN 0167-6423

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Abstract:We present a formal derivation of program schemes that are usually called Backtracking programs and Branch-and-Bound programs. The derivation consists of a series of transformation steps, specifically algebraic manipulations, on the initial specification until the desired programs are obtained. The well-known notions of linear recursion and tail recursion are extended, for structures, to elementwise linear recursion and elementwise tail recursion; and a transformation between them is derived too.
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Additional information:Imported from EWI/DB PMS [db-utwente:arti:0000003416],
Electrical Engineering, Mathematics and Computer Science (EEMCS)
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