Results 121 to 130 of about 1,046,206 (327)
Positive spline operators and orthogonal splines
, 1988 We study some convergence (in Lp) and spectral properties of the positive spline operators Un,kƒ(x) = ∑i (∝01 Mi,k(t)ƒ(t) dt) Ni,k(x), where ∑i Ni,k = 1 and ∝01 Mi,k = 1, Ni,k and Mi,k being the B-splines of degree k and class Ck − 1 associated with some
Sablonniére, Paul
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Linear-algebraic bath transformation for simulating complex open quantum systems
New Journal of Physics, 2014 In studying open quantum systems, the environment is often approximated as a collection of non-interacting harmonic oscillators, a configuration also known as the star-bath model. It is also well known that the star-bath can be transformed into a nearest-
Joonsuk Huh +4 more
doaj +1 more source
A simple algorithm for calculating the area of an arbitrary polygon
Ruhuna Journal of Science, 2017 Computing the area of an arbitrary polygon is a popular problem in pure mathematics. The two methods used are Shoelace Method (SM) and Orthogonal Trapezoids Method (OTM).
K.R. Wijeweera, S.R. Kodituwakku
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Discovering Clusters in Power Networks From Orthogonal Structure of Spectral Embedding
IEEE Transactions on Power Systems, 2018 This paper presents an integrated approach to partition similarity graphs, the task that arises in various contexts in power system studies. The approach is based on orthogonal transformation of row-normalized eigenvectors obtained from spectral ...
I. Tyuryukanov +3 more
semanticscholar +1 more source
Advanced Materials, EarlyView.Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam +6 more
wiley +1 more source
Evidence for Aharony duality for orthogonal gauge groups
, 2018 We study the Aharony duality for three dimensional 2 supersymmetric gauge theories for orthogonal gauge groups with matters in vector representation.
Chiung Hwang, Park, J, Kyungjai Park
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Production and Energy Partition of Lactating Dairy Goats Fed Rations Containing Date Fruit Waste
Media Peternakan, 2016 Dates fruit waste (DFW) is a by-product of dates juice industry that contains high energy. So, it is suitable for an energy source in dairy goat ration.
E. Yuniarti, D. Evvyernie, D.A. Astuti
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Advanced Materials, EarlyView.The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley +1 more source
Semi-orthogonal wavelets for elliptic variational problems [PDF]
, 1998 In this paper the authors give a construction of wavelets which are (a) semi-orthogonal with respect to an arbitrary elliptic bilinear form a({center_dot},{center_dot}) on the Sobolev space H{sub 0}{sup 1}((0, L)) and (b) continuous and piecewise linear ...
Hardin, Doulglas P., Roach, David W.
core
The walk partition and colorations of a graph
, 1982 We study the partitions of a graph G with vertices labeled 1,2,…,n. A matrix notation for partitions is devised which reflects a partial order among partitions and provides a matrix characterization (in terms of the adjacency matrix A of G) of a ...
Sulaiman, Mohammad M. +3 more
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