Results 31 to 40 of about 4,087,447 (281)
The homotopy type of the polyhedral product for shifted complexes [PDF]
, 2013 We prove a conjecture of Bahri, Bendersky, Cohen and Gitler: if K is a shifted simplicial complex on n vertices,X1,...,Xn are pointed connected CW-complexes and CXi is the cone on Xi, then the polyhedral product determined by K and the pairs (C Xi , Xi )
Theriault, Stephen, Grbić, Jelena
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Acoustic scattering properties of underwater corner reflector complexes
Zhongguo Jianchuan Yanjiu, 2023 ObjectiveIn order to further improve the speed and accuracy of calculating the acoustic scattering fields of underwater concave targets, the acoustic scattering characteristics of underwater corner reflector complexes are studied.
Pengcheng CHAI +4 more
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Identifying and remeshing contact interfaces in a polyhedral assembly for digital mock-up applications [PDF]
, 2006 Polyhedral models are widely used for applications such as manufacturing, digital simulation or visualization. They are discrete models; easy to store, to manipulate, allowing levels of resolution for visualization.
VERON, Philippe, CHOUADRIA, RYM
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Supplemental Material - Certified polyhedral decompositions of collision-free configuration space
, 2023 Supplemental Material for Certified polyhedral decompositions of collision-free configuration space by Hongkai Dai, Alexandre Amice, Peter Werner, Annan Zhang, and Russ Tedrake in The International Journal of Robotics ...
Annan Zhang (17337142) +4 more
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Disodium tricopper(II) tetrakis[selenate(IV)] tetrahydrate
Acta Crystallographica Section E, 2008 The title compound, Na2Cu3(SeO3)4(H2O)4, has been prepared under hydrothermal conditions. The crystal structure contains a three-dimensional anionic framework made up from distorted [CuO4(H2O)2] octahedra (overline{1} symmetry), [CuO4(H2O)] square ...
Lan Zhang +5 more
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Polymer Testing, 2023 In this study, we employ fluorescence spectroscopy to monitor the curing process of a novel polybenzoxazine (PBZ) resin blend containing a polyhedral oligomeric silsesquioxane (POSS) reagent in a non-destructive way and compare it with the differential ...
Kyungil Kong +5 more
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On the Complexity of Proving Polyhedral Reductions [PDF]
, 2023 International audienceWe propose an automated procedure to prove polyhedral abstractions (also known as polyhedral reductions) for Petri nets. Polyhedral abstraction is a new type of state space equivalence, between Petri nets, based on the use of linear
Le Botlan, Didier +2 more
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The structure of normal subsets of polyhedral cone
Қарағанды университетінің хабаршысы. Математика сериясы, 2017 The structure of normal convex subsets of polyhedral cone K in normalized space is in investigated. The normality of the subset Ω ⊂ K (in the sense of the cone K) is determined by the condition Ω - K ∩K = Ω (a line over a set means taking a topological ...
T.Kh. Makazhanova +2 more
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FORMATION OF MODERN MATHEMATICAL APPROACH TO SOLVING PROBLEMS OF PHYSICS
Фізико-математична освіта, 2022 Formulation of the problem. Precision studies of the Higgs boson, supersymmetric particles, the magnetic moment of the muon, electric dipole moment of the electron, flavor anomalies demonstrate the deviation beyond Standard Model. They are connected with
Тетяна Обіход
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Three-Dimension Random Aggregate Generation of Numerical Concrete Model
MATEC Web of Conferences, 2018 The aggregate generation of concrete is one of the important problems in concrete mesoscopic mechanics. Firstly, the mesoscopic numerical model with spherical aggregates is obtained by the method of excluding the occupied space, and fully-graded concrete
Ding Jianxin, Yang Qingzhou
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