Results 1 to 10 of about 23,957 (296)
Understanding cutting planes for QBFs [PDF]
Information and Computation, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Olaf Beyersdorff +2 more
exaly +9 more sources
Using projected cutting planes in the extended cutting plane method [PDF]
Optimization, 2021 In this paper we show that simple projections can improve the algorithmic performance of cutting plane-based optimization methods.
Westerlund Tapio +2 more
openaire +5 more sources
Iatrogenic coronal-sagittal coupling driven by a 12.4° rotational mismatch in manual total knee arthroplasty and precise decoupling with robotic assistance: a radiographic retrospective cohort study [PDF]
ArthroplastyBackground Achieving precise reconstruction of both the coronal and sagittal planes is pivotal in total knee arthroplasty (TKA). However, conventional manual TKA (M-TKA) may induce an unintended “coronal-sagittal coupling” effect, where adjustments in ...
Hongxu Li +7 more
doaj +2 more sources
Study on reasonable sampling interval and range of compressional-torsional structural plane based on undulation angle characteristic parameters [PDF]
Scientific ReportsStructural planes within rock masses often control their stability. Characterizing the morphology of structural planes with characteristic parameters and developing shear-strength models for those planes are widely used approaches that play a critical ...
Jia Jia, Zhijian Chen
doaj +2 more sources
SIAM Journal on Optimization, 2021 We provide a polynomial time cutting plane algorithm based on split cuts to solve integer programs in the plane. We also prove that the split closure of a polyhedron in the plane has polynomial size.
Basu A. +3 more
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An experimental study on shear bands in sand using the orthogonal cutting setup [PDF]
EPJ Web of Conferences, 2021 We study the evolution of shear bands in granular media subjected to very large deformations using the orthogonal cutting geometry. We perform our cutting experiments on Cauvery Delta sand with d50 of 0.45mm. We also capture images of the cutting process
Hegde Abhijit, Murthy Tejas
doaj +1 more source
DEDICATED CNC MILLING STRATEGIES FOR COMPLEX SURFACES [PDF]
Fiabilitate şi Durabilitate, 2023 The parts for the aerospace sector are complex, varied models, with above average hardness, heat treated, resistant to humidity and variable stress.
Adrian BUT, Cristian POPESCU, Lucian GAL
doaj
Preprocessing and cutting planes with conflict graphs [PDF]
Computers & Operations Research, 2021 This paper addresses the development of conflict graph-based algorithms and data structures into the COIN-OR Branch-and-Cut (CBC) solver, including: $(i)$ an efficient infrastructure for the construction and manipulation of conflict graphs; $(ii)$ a preprocessing routine based on a clique strengthening scheme that can both reduce the number of ...
Samuel Souza Brito +1 more
openaire +2 more sources
IEEE Access, 2020 Benefiting from the characteristics of full field scanning, high resolution and high precision, digital fringe projection measurement technology has been widely used in three-dimensional measurement.
Changzhi Yu, Fang Ji, Junpeng Xue
doaj +1 more source
Effects of anisotropy on single-crystal SiO in nano-metric cutting
Advances in Mechanical Engineering, 2020 The nano-metric cutting process of single-crystal SiO 2 was studied using molecular dynamics simulation, where the effects of anisotropy on material removal and surface integrity were analyzed.
Jiaxuan Chen +11 more
doaj +1 more source