On Computing the Nested Sums and Infimal
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Paul Tseng; Zhi-Quan Luo
📂
Article
📅
1996
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Elsevier Science
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English
⚖ 250 KB
We consider the problem of evaluating a functional expression comprising the nested sums and infimal convolutions of convex piecewise-linear functions defined Ž . on the reals. For the special case where the nesting is serial, we give an O N log N time algorithm, where N is the total number of break