Results 121 to 130 of about 82,883 (302)
The Kashaev and quantum hyperbolic link invariants
, 2011 We show that the link invariants derived from 3-dimensional quantum hyperbolic geometry can be defined by means of planar state sums based on link diagrams and a new family of enhanced Yang-Baxter operators (YBO) that we compute explicitly.
BASEILHAC S, BENEDETTI, RICCARDO
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Advanced Engineering Materials, EarlyView.This study explored how effective nickel aluminide coatings are obtained in providing oxidation resistance applied to the Inconel 738 alloy, modeling with diffusion models. In the present study, kinetics and thermal behavior of the Inconel 738 alloy were studied by the low‐temperature thermoreactive aluminizing process, which was carried out at 625°C ...
Gozde Celebi Efe +4 more
wiley +1 more source
An Adaptable and Extensible Geometry Kernel
, 2001 Geometric algorithms are based on geometric objects such as points, lines and circles. The term \textit{Kernel\/} refers to a collection of representations for constant-size geometric objects and operations on these representations.
Kettner, L. +9 more
core +1 more source
Advanced Engineering Materials, EarlyView.This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira +4 more
wiley +1 more source
Weakest link epistasis and the geometry of genetic load
Abstract Because natural selection must optimise multiple traits at once, previous work has suggested that phenotypic dimensionality can substantially worsen the equilibrium fitness defect of a population relative to the phenotypic optimum.
Florian J.F. Labourel +2 more
openaire +2 more sources
Prop profile of bi-Hamiltonian structures
, 2010 Recently S. A. Merkulov established a link between differential geometry and homological algebra by giving descriptions of several differential geometric structures in terms of minimal resolutions of props.
Strohmayer, Henrik,
core +1 more source
A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection
Advanced Engineering Materials, EarlyView.A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan +9 more
wiley +1 more source
Link Floer homology detects the Thurston norm [PDF]
, 2009 We prove that, for a link L in a rational homology 3–sphere, the link Floer homology detects the Thurston norm of its complement. This result has been proved by Ozsváth and Szabó for links in S^3.
Ni, Yi
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Advanced Engineering Materials, EarlyView.This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky +5 more
wiley +1 more source
Geometry and Numerics of CMC Surfaces with Radial Metrics
, 2003 Thsi paper investigates the geometry of non-zero constant mean curvature surfaces with radial metric, putting an emphasis on the link between the Hopf differential and the extrinsic geometry.
dos Reis, Gabriel
core +1 more source