Results 11 to 20 of about 5,157,090 (300)
Topological Derivative for PDEs on Surfaces [PDF]
SIAM Journal on Control and Optimization, 2022 In this paper we study the problem of the optimal distribution of two materials on smooth submanifolds $M$ of dimension $d-1$ in $\mathbf R^d$ without boundary by means of the topological derivative. We consider a class of shape optimisation problems which are constrained by a linear partial differential equation on the surface. We examine the singular
Peter Gangl, Kevin Sturm
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Topological states on the gold surface [PDF]
Nature Communications, 2015 AbstractGold surfaces host special electronic states that have been understood as a prototype of Shockley surface states. These surface states are commonly employed to benchmark the capability of angle-resolved photoemission spectroscopy (ARPES) and scanning tunnelling spectroscopy.
Binghai Yan +9 more
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Bacterial Biofilm Growth on 3D-Printed Materials
Frontiers in Microbiology, 2021 Recent advances in 3D printing have led to a rise in the use of 3D printed materials in prosthetics and external medical devices. These devices, while inexpensive, have not been adequately studied for their ability to resist biofouling and biofilm ...
Donald C. Hall +6 more
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Competition Between Object Topology and Surface Features in Children’s Extension of Novel Nouns
Open Mind, 2023 Objects’ topological properties play a central role in object perception, superseding objects’ surface features in object representation and tracking from early in development.
Praveen Kenderla +2 more
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Toxins, 2017 The Vip3 proteins produced during vegetative growth by strains of the bacterium Bacillus thuringiensis show insecticidal activity against lepidopteran insects with a mechanism of action that may involve pore formation and apoptosis.
Leopoldo Palma +8 more
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Beyond Node Degree: Evaluating AS Topology Models [PDF]
, 2012 This is the accepted version of 'Beyond Node Degree: Evaluating AS Topology Models', archived originally at arXiv:0807.2023v1 [cs.NI] 13 July 2008.Many models have been proposed to generate Internet Autonomous System (AS) topologies, most of which make ...
Mortier, R +7 more
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When superhydrophobic coatings are icephobic: Role of surface topology [PDF]
, 2018 Among different types of anti-icing coatings, superhydrophobic coatings have attracted considerable attention due to their water repellency and low heat-transfer rate.
Zhong-Ting Hu (1497922) +7 more
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Frequency selective surface with complex topology elements
Вісник Харківського національногоуніверситету імені В.Н. Каразіна. Серія: Радіофізика та електроніка, 2021 Relevance: The solution of specific problems in modern technology of microwave and UHF ranges, such as the implementation of reducing the radar signature of objects, spatial frequency-selective filters, reflectors requires the development and creation of
D. V. Mayboroda, S. A. Pogarsky
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Topological laminations on surfaces [PDF]
Expositiones Mathematicae, 2019 We present and prove a topological characterization of geodesic laminations on hyperbolic surfaces of finite type.
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Topological segmentation of discrete surfaces [PDF]
Proceedings. 1991 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 1993 no ...
Malandain, Grégoire +2 more
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