Results 51 to 60 of about 53,283 (278)
Some Identities for Trigonometric B-Splines, with an Application to Curve Design [PDF]
, 1995 In this paper we investigate some properties of trigonometric B-splines, which form a finitely-supported basis of the space of trigonometric spline functions. We establish a complex integral representation for trigonometric B-splines, which is in certain
Walz, Guido
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Closed and asymptotic formulas for energy of some circulant graphs
, 2016 We consider circulant graphs G(r,N) where the vertices are the integers modulo N and the neighbours of 0 are {-r,...,-1,1,...,r}. The energy of G(r,N) is a trigonometric sum of N*r terms. For low values of r we compute this sum explicitly.
Arango, Carlos Alberto Marín +1 more
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Advanced Science, EarlyView.Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao +4 more
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Advanced Science, EarlyView.The meticulously phase‐engineered non‐degenerate sliding ferroelectricities in monolayer In2S2Se, along with their tunable impacts on photovoltaic performances, introduce innovative perspectives for the future design and optimization of 2D advanced photovoltaic devices.
Yixuan Li +9 more
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The Approximate Solution of Fredholm Integral Equations with Oscillatory Trigonometric Kernels
Journal of Applied Mathematics, 2014 A method for approximating the solution of weakly singular Fredholm integral equation of the second kind with highly oscillatory trigonometric kernel is presented.
Qinghua Wu
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Hyperbolic and trigonometric hypergeometric solutions to the star-star equation
European Physical Journal C: Particles and Fields, 2022 We construct the hyperbolic and trigonometric solutions to the star-star relation via the gauge/YBE correspondence by using the three-dimensional lens partition function and superconformal index for a certain $$\mathcal N=2$$ N = 2 supersymmetric gauge ...
Erdal Catak +2 more
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Soliton solutions of conformable time-fractional perturbed Radhakrishnan-Kundu-Lakshmanan equation
AIMS Mathematics, 2022 In this paper, our main purpose is to study the soliton solutions of conformable time-fractional perturbed Radhakrishnan-Kundu-Lakshmanan equation. New soliton solutions have been obtained by the extended (G′/G)-expansion method, first integral method ...
Chun Huang, Zhao Li
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, 2010 In this short note, we present a new technique to accelerate the convergence of a FFT-based solver for numerical homogenization of complex periodic media proposed by Moulinec and Suquet in 1994.
Marek, I. +3 more
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Flexible Memory: Progress, Challenges, and Opportunities
Advanced Intelligent Discovery, EarlyView.Flexible memory technology is crucial for flexible electronics integration. This review covers its historical evolution, evaluates rigid systems, proposes a flexible memory framework based on multiple mechanisms, stresses material design's role, presents a coupling model for performance optimization, and points out future directions.
Ruizhi Yuan +5 more
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Teaching Transformations of Trigonometric Functions with Technology
Journal of Interactive Media in Education, 2020 Trigonometry is integral to mathematics education. The field of trigonometry plays a crucial role in the study of mathematics and its applications. Despite the importance of the subject, students struggle to understand trigonometric constructs such as ...
Neil Bornstein
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