Results 31 to 40 of about 3,543,735 (284)
Sensors, 2023 Model-based stereo vision methods can estimate the 6D poses of rigid objects. They can help robots to achieve a target grip in complex home environments.
Hongzhi Tian, Jirong Wang
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Variable Step Size Technique for the Parabolic Equation in Complex Environmental Conditions
IEEE Access, 2019 In this paper, a variable step size method for the PE (Parabolic Equation) is proposed to solve the problem of low computational efficiency in the study of radio wave propagation at a large range of complex environments. Firstly, the relationship between
Ying Gao +4 more
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Path optimization method for the sign problem
, 2017 We propose a path optimization method (POM) to evade the sign problem in the Monte-Carlo calculations for complex actions. Among many approaches to the sign problem, the Lefschetz-thimble path-integral method and the complex Langevin method are promising
Kashiwa, Kouji +2 more
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Advances in Mathematical Physics, 2019 This paper focuses on analyzing SH-wave scattering around a circular nanoinclusion using the complex variable function method. The surface elasticity theory is employed in the analysis to account for the interface effect at the nanoscale. Considering the
Hongmei Wu
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Underground Space, 2023 The unified displacement function (UDF) is presented to describe the deformation behaviours of the tunnel profile along with time under the surface slope condition.
Fanchao Kong +5 more
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VPE: Variational Policy Embedding for Transfer Reinforcement Learning
, 2018 Reinforcement Learning methods are capable of solving complex problems, but resulting policies might perform poorly in environments that are even slightly different.
Arnekvist, Isac +2 more
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Applied SciencesWhen excavating roadways in underground mines, stress redistribution within the surrounding rock mass leads to stress concentration and release. Should the concentrated stresses exceed the rock mass’s tensile or shear strength, rock deformation and ...
Zongyong Wang +3 more
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Novel complex N-soliton and lump solutions for nonlocal breaking equation
Results in Physics, 2022 The Hirota bilinear method is applied to construct the new dynamics of complex N-soliton solutions for a nonlocal breaking equation. By using the auxiliary traveling wave function, the different-order soliton solutions, bifurcation solutions and lump ...
Shaofu Wang
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Pediatric Blood &Cancer, EarlyView.ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small +3 more
wiley +1 more source
MethodsX, 2015 The Laplace equation that results from specifying either the normal or tangential force equilibrium equation in terms of the warping functions or its conjugate can be modeled as a complex variable boundary element method or CVBEM mixed boundary problem ...
Anthony N. Johnson, T.V. Hromadka II
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