Results 61 to 70 of about 284,598 (280)
Spectral Solution with a Subtraction Method to Improve Accuracy [PDF]
, 2011 This work addresses the solution to a Dirichlet boundary value problem for the Poisson equation in 1-D, d2u/dx2 = f using a numerical Fourier collocation approach.
Green, Matthew
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Coupling of bouncing-ball modes to the chaotic sea and their counting function
, 2012 We study the coupling of bouncing-ball modes to chaotic modes in two-dimensional billiards with two parallel boundary segments. Analytically, we predict the corresponding decay rates using the fictitious integrable system approach.
Bäcker, Arnd +2 more
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Interaction of Ladle Slag With Varying SiO2 Content and Recyclate‐Based MgO–C Refractories
Advanced Engineering Materials, EarlyView.Ladle slags (CaO/Al2O3 = 1) with 1–20 wt% SiO2 were investigated in contact with industrial MgO–C refractories fabricated from fresh magnesia and 50 wt% recyclate. The sessile drop method at 1600°C reveals intensive gas formation, delayed slag infiltration in recyclate‐based samples, and, under high‐SiO2 slag, formation of a dense MgAl2O4‐rich ...
Anton Yehorov +6 more
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Fourier-cosine method for Gerber–Shiu functions [PDF]
Insurance: Mathematics and Economics, 2015 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chau, KW, Yang, H, Yam, SCP
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Advanced Engineering Materials, EarlyView.This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay +3 more
wiley +1 more source
IEEE Access, 2020 In recent years, the angle-based softmax losses have significantly improved the performance of face recognition whereas these loss functions are all based on cosine logit.
Wei-Feng Ou +6 more
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Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere
Advanced Engineering Materials, EarlyView.In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May +9 more
wiley +1 more source
On W∗-continuous cosine operator functions
Journal of Functional Analysis, 1986 This paper presents some results on the dual theory, the infinitesimal comparison, and the ergodic theory of a strongly continuous cosine operator function \(C(\cdot)\) on a Banach space. The dual theory, which is studied in section 2, is similar to that of a \((C_ 0)\)-semigroup.
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Cosine Similarity Measure According to a Convex Cost Function [PDF]
, 2014 In this paper, we describe a new vector similarity measure associated with a convex cost function. Given two vectors, we determine the surface normals of the convex function at the vectors.
Akbas, Cem Emre +2 more
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Verification of cosine squared relation of electronic conductance in a biphenyl molecule
, 2013 The experimentally obtained (Venkataraman {\em et al}. \cite{latha}) cosine squared relation of electronic conductance in a biphenyl molecule is verified theoretically within a tight-binding framework.
Maiti, Santanu K.
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