Results 1 to 10 of about 29,453 (262)
Stitching Locally Fitted T-Splines for Fast Fitting of Large-Scale Freeform Point Clouds [PDF]
Sensors, 2023 Parametric splines are popular tools for precision optical metrology of complex freeform surfaces. However, as a promising topologically unconstrained solution, existing T-spline fitting techniques, such as improved global fitting, local fitting, and ...
Jian Wang +6 more
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Truncated T-splines: Fundamentals and methods [PDF]
Computer Methods in Applied Mechanics and Engineering, 2017 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Thomas J R Hughes +2 more
exaly +3 more sources
Isogeometric analysis using T-splines [PDF]
Computer Methods in Applied Mechanics and Engineering, 2010 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
J A Evans, M A Scott, Y Bazilevs
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T-Splines for Isogeometric Analysis of the Large Deformation of Elastoplastic Kirchhoff–Love Shells
Applied Sciences, 2023 In this paper, we develop a T-spline-based isogeometric method for the large deformation of Kirchhoff–Love shells considering highly nonlinear elastoplastic materials.
Mayi Guo +5 more
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Non-symmetric approximations of functional classes by splines on the real line
Karpatsʹkì Matematičnì Publìkacìï, 2021 Let $S_{h,m}$, $h>0$, $m\in {\mathbb N}$, be the spaces of polynomial splines of order $m$ of deficiency 1 with nodes at the points $kh$, $k\in {\mathbb Z}$.
N.V. Parfinovych
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An improvised technique of quintic hermite splines to discretize generalized Burgers–Huxley type equations [PDF]
Iranian Journal of Numerical Analysis and Optimization, 2023 A mathematical collocation solution for generalized Burgers–Huxley and generalized Burgers–Fisher equations has been monitored using the weighted residual method with Hermite splines.
I. Kaur, S. Arora, I. Bala
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Algorithms for Space Mapping Method on Spline Spaces over Modified Hierarchical T-Meshes
Mathematics, 2022 The space-mapping method provides a novel method for dimension formulae explanation and basis construction for the spline space over hierarchical T-meshes.
Jingjing Liu, Li Zhang, Weihong Zhang
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Locally Refined T‐splines [PDF]
International Journal for Numerical Methods in Engineering, 2018 SummaryWe extend Locally Refined (LR) B‐splines to LR T‐splines within the Bézier extraction framework. This discretization technique combines the advantages of T‐splines to model the geometry of engineering objects exactly with the ability to flexibly carry out local mesh refinement.
Chen, L., de Borst, R.
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Remote Sensing, 2021 T-splines have recently been introduced to represent objects of arbitrary shapes using a smaller number of control points than the conventional non-uniform rational B-splines (NURBS) or B-spline representatizons in computer-aided design, computer ...
Gaël Kermarrec +2 more
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International Journal of Applied Earth Observations and Geoinformation, 2022 The task of representing remotely sensed scattered point clouds with mathematical surfaces is ubiquitous to reduce a high number of observations to a compact description with as few coefficients as possible.
Vibeke Skytt +2 more
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