横条 发表于 2025-3-25 03:36:28
MathOptimizer Professional: Key Features and Illustrative Applicationsfessional (MOP) has been recently developed to solve nonlinear optimization problems formulated in the ISTC system .. We introduce this software package, and review its key functionality and options. MOP is then used to solve illustrative circle packing problems, including both well-frequented model巧思 发表于 2025-3-25 09:50:29
Variable Neighborhood Search for Extremal Graphs 14: The AutoGraphiX 2 System1997. We report here on a new version (AGX 2) of that system. It contains many enhancements, as well as a new function for automated proof of simple propositions. Among other results, AGX 2 led to several hundred new conjectures, ranking from easy ones, proved automatically, to others requiring longgusher 发表于 2025-3-25 14:34:26
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On generating Instances for the Molecular Distance Geometry Problembetween pairs of atoms. It can be formulated as a global minimization problem, where the main difficulty is the exponential increasing of local minimizers with the size of the molecule. The aim of this study is to generate new instances for the molecular distance geometry problem that can be used in大气层 发表于 2025-3-26 06:43:06
https://doi.org/10.1007/978-1-349-24483-6ion is meant a function which is the composition of a monotonic function on ℝ. with a mapping from ℝ. → ℝ. with . ≤ ..) This class includes problems with constraints involving products of linear functions, sums of ratio functions, etc., and also problems of constrained optimization over efficient/weAntecedent 发表于 2025-3-26 10:08:40
Introducing Quality Assurance into the NHS of nonconvex MINLP (mixed integer non-linear programming) problems can be solved to global optimality. The transformations can be applied to signomial functions and the feasible region of the original problem can be convexified and overestimated by the transformations. The global optimal solution oArbitrary 发表于 2025-3-26 14:12:50
https://doi.org/10.1007/978-1-4842-8919-8tochastic problem with nonlinearities both in the objective function and constraints, pure integer first stage and mixed-integer second stage variables. We formulate the problem by a scenario based representation, adding linear nonanticipativity constraints coming from splitting the first stage deci女上瘾 发表于 2025-3-26 18:25:34
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