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Analysis of delay differential equations with dual caputo-type fractional derivatives using laplace transform methods. [PDF]
Sci RepBoumaaza M +4 more
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Novel approximate solutions of the fractional form of graphene sheet thermophoretic motion model. [PDF]
Sci RepAbdel-Aty AH +5 more
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Approximating Alternative Solutions
2008We study the approximability of alternative solutions for NP-problems. In particular, we show that approximating the second best solution is in many cases, such as MaxCut , MaxSat , Minimum Steiner Tree , and others, substantially easier than approximating a first solution.
Michael Krüger, Harald Hempel
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Approximations and solution estimates in optimization
Mathematical Programming, 2017The aim of this paper is to study approximations of lower semicontinuous (lsc) functions and of the solutions of optimization problems in metric spaces. The main tool is the Attouch-Wets distance of two lsc functions, which is defined in terms of their epigraphs.
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An approximative solution to the Zookeeper's Problem
Information Processing Letters, 2003zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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2009
Abstract The exact solutions of one-dimensional systems discussed in the previous chapter are particularly simple and mathematically elegant. Unfortunately, they are more an exception than a rule: for higher dimensional lattices, the computation of the partition functions of statistical models usually poses a formidable problem from a ...
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Abstract The exact solutions of one-dimensional systems discussed in the previous chapter are particularly simple and mathematically elegant. Unfortunately, they are more an exception than a rule: for higher dimensional lattices, the computation of the partition functions of statistical models usually poses a formidable problem from a ...
+4 more sources
On Approximate Solution of Certain Equations
Journal of Mathematical Sciences, 2021zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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