Scheduling deteriorating jobs on a single serial-batching machine with multiple job types and sequence-dependent setup times
Sign Up to like & getrecommendations! Published in 2017 at "Annals of Operations Research"
DOI: 10.1007/s10479-015-1824-6
Abstract: In this paper, we study a scheduling model in which the features of deteriorating jobs, serial batches, multiple job types, and setup times are considered simultaneously. In this proposed model, the jobs of each type… read more here.
Keywords: machine; minimization problem; time; job ... See more keywords
A Regularized Newton Method for Computing Ground States of Bose–Einstein Condensates
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Scientific Computing"
DOI: 10.1007/s10915-017-0412-0
Abstract: In this paper, we compute ground states of Bose–Einstein condensates (BECs), which can be formulated as an energy minimization problem with a spherical constraint. The energy functional and constraint are discretized by either the finite… read more here.
Keywords: regularized newton; minimization problem; bose einstein; states bose ... See more keywords
Sigma-subdifferential and its application to minimization problem
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DOI: 10.1007/s11117-019-00693-1
Abstract: In this paper, we study $$\sigma $$ σ -subdifferentials of $$\sigma $$ σ -convex functions. Two equivalent conditions for $$\sigma $$ σ -convexity are given. The formula for the $$\sigma $$ σ -subdifferential of a… read more here.
Keywords: subdifferential application; minimization problem; application minimization; sigma subdifferential ... See more keywords
Levitin–Polyak well-posedness by perturbations of split minimization problems
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DOI: 10.1007/s11784-017-0413-5
Abstract: In this paper, we extend well-posedness notions to the split minimization problem which entails finding a solution of one minimization problem such that its image under a given bounded linear transformation is a solution of… read more here.
Keywords: levitin polyak; minimization problem; minimization; split minimization ... See more keywords
An adaptive selection approach for the 2D rectangle packing area minimization problem
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DOI: 10.1016/j.omega.2017.09.002
Abstract: Abstract This paper investigates the 2D rectangle packing area minimization problem (RPAMP), in which the objective is to pack a set of rectangles into a container with variable sizes and minimize the area of the… read more here.
Keywords: minimization problem; area minimization; packing area; area ... See more keywords
Iterative Difference Hard-Thresholding Algorithm for Sparse Signal Recovery
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2023.3262184
Abstract: In this paper, a nonconvex surrogate function, namely, Laplace norm, is studied to recover the sparse signals. Firstly, we discuss the equivalence of the optimal solutions of $l_{0}$-norm minimization problem, Laplace norm minimization problem and… read more here.
Keywords: thresholding algorithm; hard thresholding; difference hard; minimization problem ... See more keywords
An intermixed iteration for constrained convex minimization problem and split feasibility problem
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Inequalities and Applications"
DOI: 10.1186/s13660-019-2222-4
Abstract: In this paper, we first introduce the two-step intermixed iteration for finding the common solution of a constrained convex minimization problem, and also we prove a strong convergence theorem for the intermixed algorithm. By using… read more here.
Keywords: intermixed iteration; minimization problem; split feasibility; convex minimization ... See more keywords
A minimization problem with free boundary related to a cooperative system
Sign Up to like & getrecommendations! Published in 2018 at "Duke Mathematical Journal"
DOI: 10.1215/00127094-2018-0007
Abstract: We study the minimum problem for the functional integral(Omega)(vertical bar del u vertical bar(2) + Q(2) chi({vertical bar u vertical bar>0}))dx with the constraint u(i) >= 0 for i = 1,... , ... read more here.
Keywords: minimization problem; vertical bar; problem free; problem ... See more keywords