Results 21 to 30 of about 2,078,237 (349)

Automating cutting planes is NP-hard [PDF]

open access: yesProceedings of the 52nd Annual ACM SIGACT Symposium on Theory of Computing, 2020
Full version of the conference version at STOC 2020 by the same ...
Mika Göös   +3 more
openaire   +3 more sources

A New Efficient Algorithm for Hazardous Material Transportation Problem via Lane Reservation

open access: yesIEEE Access, 2019
Hazardous material transportation is well-known for its high potential risk. Minimizing the transportation risk is an important issue for hazardous material transportation. This paper focuses on a novel algorithm for the hazardous material transportation
Zhen Zhou   +4 more
doaj   +1 more source

Distributionally robust optimization with matrix moment constraints: Lagrange duality and cutting plane methods

open access: yesMathematical programming, 2017
A key step in solving minimax distributionally robust optimization (DRO) problems is to reformulate the inner maximization w.r.t. probability measure as a semiinfinite programming problem through Lagrange dual.
Huifu Xu, Yongchao Liu, Hailin Sun
semanticscholar   +1 more source

An optimal variant of Kelley’s cutting-plane method [PDF]

open access: yesMathematical programming, 2014
We propose a new variant of Kelley’s cutting-plane method for minimizing a nonsmooth convex Lipschitz-continuous function over the Euclidean space.
Y. Drori, M. Teboulle
semanticscholar   +1 more source

Primal cutting plane algorithms revisited [PDF]

open access: yes, 2002
Dual fractional cutting plane algorithms, in which cutting planes are used to iteratively tighten a linear relaxation of an integer program, are well known and form the basis of the highly successful branch-and-cut method.
Lodi, A., Letchford, A. N.
core   +3 more sources

Energy expenditure on ground cutting by continuous action buckets to form the underlying layer of the road

open access: yesВестник СибАДИ, 2020
Introduction. To solve the problem of accelerating the construction of roads, improving their quality, it is advisable to use a continuous action unit to form a underlying layer.
V. A. Nikolaev
doaj   +1 more source

Efficient Continuous-Wave Eye-Safe Nd:GdVO4/KGW Raman Laser and Sum Frequency Generation for Deep-Red Emission

open access: yesCrystals, 2023
A concise, efficient continuous-wave eye-safe Nd:GdVO4/KGW Raman laser at 1525 nm is here demonstrated. A Nd:GdVO4 crystal was used to produce the fundamental field at 1341 nm and a KGW crystal generated the intracavity Stokes field at 1525 nm via ...
Hsin-Jia Huang   +5 more
doaj   +1 more source

General Cutting Planes for Bound-Propagation-Based Neural Network Verification [PDF]

open access: yesNeural Information Processing Systems, 2022
Bound propagation methods, when combined with branch and bound, are among the most effective methods to formally verify properties of deep neural networks such as correctness, robustness, and safety. However, existing works cannot handle the general form
Huan Zhang   +7 more
semanticscholar   +1 more source

Stochastic programming with multivariate second order stochastic dominance constraints with applications in portfolio optimization [PDF]

open access: yes, 2014
In this paper we study optimization problems with multivariate stochastic dominance constraints where the underlying functions are not necessarily linear. These problems are important in multicriterion decision making, since each component of vectors can
Xu, Huifu   +2 more
core   +1 more source

Projective Cutting-Planes

open access: yesSIAM Journal on Optimization, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

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