1992
DOI: 10.1007/bf00122428
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Algorithms for multi-extremal mathematical programming problems employing the set of joint space-filling curves

Abstract: Some powerful algorithms for multi-extremal non-convex-constrained optimization problems are based on reducing these multi-dimensional problems to those of one dimension by applying Peano-type space-filling curves mapping a unit interval on the real axis onto a multi-dimensional hypercube. Here is presented and substantiated a new scheme simultaneously employing several joint Peano-type scannings which conducts the property of nearness of points in many dimensions to a property of nearness of pre-images of the… Show more

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Cited by 49 publications
(30 citation statements)
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“…Such situation requires decisions, which take into consideration several identical or close extremes, and the best choice in-between them has to be made. The classical theory of scheduling gives examples, where several identical op-timums and identical sub-optimums, close to them exist [1], [3], [4] and [5]. The majority of discrete, integer and combinatory programming problems diers in such property [24], [22], [23], [24] and [25], in particular, when nding solution for graphs [26], [27], [28] and [29].…”
Section: Related Workmentioning
confidence: 99%
See 1 more Smart Citation
“…Such situation requires decisions, which take into consideration several identical or close extremes, and the best choice in-between them has to be made. The classical theory of scheduling gives examples, where several identical op-timums and identical sub-optimums, close to them exist [1], [3], [4] and [5]. The majority of discrete, integer and combinatory programming problems diers in such property [24], [22], [23], [24] and [25], in particular, when nding solution for graphs [26], [27], [28] and [29].…”
Section: Related Workmentioning
confidence: 99%
“…For solving real optimization problems, it has been common to apply methods called heuristic. These methods are the most perspective to obtain solutions for the ME problems [4] and [5]. The bright representative this type of methods is VOLUME: 1 | ISSUE: 2 | 2017 | November Self-Organizing Migrating Algorithm (SOMA) [6], [7] and [8].…”
Section: Introductionmentioning
confidence: 99%
“…It has been shown in [5,38,40] (see also [42]) that the multi-dimensional problem ϕ * = ϕ(y * ) = min{ϕ(y) : y ∈ D},…”
Section: Theoretical Background and The Index Information Algorithm Wmentioning
confidence: 99%
“…Problem 2. In this problem (see [40]) the same function as in the first experiment, over the same domain D, is minimized subject to the constraints…”
Section: Numerical Experimentsmentioning
confidence: 99%
“…Such a restriction is, from the theoretical point of view, admissible in view of the fact that multidimensional global optimization problems can be transformed into one-dimensional ones e.g. by means of Peano-mappings (Strongin, 1992). The authors are obviously aware of the computathonal difficulties inherent to such transformation; however the analysis of one-dimensional global optimization problems is already sufficiently complex to be worthwhile, and, in the authors' opinion, it can shed light into the challenging problem ( 1).…”
mentioning
confidence: 99%