Results 1 to 10 of about 320,469 (149)
Two-stage spline-approximation in linear structure routing
Российский технологический журнал, 2021 In the article, computer design of routes of linear structures is considered as a spline approximation problem. A fundamental feature of the corresponding design tasks is that the plan and longitudinal profile of the route consist of elements of a given ...
D. A. Karpov, V. I. Struchenkov
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Barekeng, 2023 Nonparametric Geographically Weighted Regression (NGWR) model is a development of nonparametric regression with geographic weights for spatial data where parameter estimators are local to each observation location.
Marisa Nanda Saputri +2 more
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Evaluation of Different Spatial Interpolation Methods for IMERG Precipitation Zoning in Neyshabur Basin [PDF]
Journal of Hydraulic and Water Engineering, 2023 Direct measurement of continuous spatial data is almost impossible due to the limitations in data collection. To address this issue, many methods have been proposed for data interpolation.
M. Baseri, E. Mahjoobi
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Generalized trigonometric curve and its spline
Nihon Kikai Gakkai ronbunshu, 2021 On the extensions of the cubic Bézier curve with four control points, to connect multiple segments with required continuity has been strongly intended and for example, tangent and curvature continuity at the start and end points are guaranteed ...
Kenjiro T. MIURA +3 more
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Mathematics, 2021 Many infectious diseases are deadly to humans. The Aedes aegypi mosquito is the principal vector of infectious diseases that include chikungunya, dengue, yellow fever, and zika.
Henry Velasco +5 more
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Iterative Method of Data Transfer from CAD to CAM Systems for the Profile of Stamping Dies [PDF]
Engineering and Technology Journal, 2014 A proposal method for data transfer from CAD to CAM program has been investigated in the present work using iterative process for the stamping dies. The Bezier and B-spline equations forcurves and surfaces of n-degree had been derived as a matrix and ...
Ali Abbar Khleif +2 more
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Approximate Solution For Multi Dimensional Delay Fredholm Integro Partial Differential Equation By Using B.Spline Polynomials [PDF]
Engineering and Technology Journal, 2010 The main purpose of this work is to devote B.spline with two variablesas basis functions to find approximate solution of Multi dimensional delayfredholm integro partial differential equations .Three numerical examples are given for determining the ...
Shymaa Hussain Salih
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Change Point Detection Using Penalized Multidegree Splines
Axioms, 2021 We consider a function estimation method with change point detection using truncated power spline basis and elastic-net-type L1-norm penalty. The L1-norm penalty controls the jump detection and smoothness depending on the value of the parameter. In terms
Eun-Ji Lee, Jae-Hwan Jhong
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Reports on Geodesy and Geoinformatics, 2021 This research paper tackles the problem of determining displacements of complex-shaped shell structures, measured periodically using laser scanning. Point clouds obtained during different measurement epochs can be compared with each other directly or ...
Lenda Grzegorz, Abrachamowicz Katarzyna
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Semilocal smoothihg S-splines [PDF]
Компьютерные исследования и моделирование, 2010 Semilocal smoothing splines or S-splines from class C p are considered. These splines consist of polynomials of a degree n, first p + 1 coefficients of each polynomial are determined by values of the previous polynomial and p its derivatives at the point
Dmitrii Alekseevich Silaev
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