Results 11 to 20 of about 871,984 (313)
Fractal and Fractional, 2023 The paper proposes an adaptive selection method for the shape parameter in the multi-quadratic radial basis function (MQ-RBF) interpolation of two-dimensional (2D) scattered data and achieves good performance in solving integral equations (O-MQRBF).
Jian Sun, Ling Wang, Dianxuan Gong
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Mathematics, 2020 The main objective of this paper is to construct the various shapes and font designing of curves and to describe the curvature by using parametric and geometric continuity constraints of generalized hybrid trigonometric Bézier (GHT-Bézier) curves.
Samia BiBi +3 more
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A Novel Generalization of Bézier-like Curves and Surfaces with Shape Parameters
Mathematics, 2022 Bézier curves and surfaces with shape parameters have received more attention in the field of engineering and technology in recent years because of their useful geometric properties as compared to classical Bézier curves, as well as traditional Bernstein
Moavia Ameer +3 more
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Sunflower Seed Suction Stability Regulation and Seeding Performance Experiments
Agronomy, 2022 The poor adsorption stability of the current air-suction sunflower seed-metering devices under high-speed operation leads to unstable seed adsorption posture, as well as increases in the multiple and miss indices.
Xuan Zhao +4 more
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The Effect of Process Parameters and Tool Geometrical Parameters on the Tool Peak Temperature in Machining Process [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2021 In the present study, the effects of process and geometrical parameters on the maximum temperature of tool have been investigated. Simulation of mild steel machining process in different cutting depths, speed of rotation (SOR), feeding rates, and ...
Maziar Mahdipour Jalilian +2 more
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Mathematics, 2023 In multiquadratic radial basis function (MQ-RBF) interpolation, shape parameters have a direct effect on the interpolation accuracy. The paper presents an MQ-RBF interpolation technique with optimized shape parameters for estimating the parameters of ...
Jian Sun, Ling Wang, Dianxuan Gong
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Shape Evolution and Coexistence in Neutron-Rich Yb, Hf, W, Os, and Pt Nuclei [PDF]
Journal of Nuclear Research and Applications, 2023 We have investigated the shape evolution and shape coexistence in the even-even neutron-rich isotopes of Yb, Hf, W, Os, and Pt and the isotones N = 110-122 in the A~190 within the microscopic-macroscopic Cranked Nilsson-Strutinsky framework.
M. Moazami, A. Kardan
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Generalized Developable Cubic Trigonometric Bézier Surfaces
Mathematics, 2021 This paper introduces a new approach for the fabrication of generalized developable cubic trigonometric Bézier (GDCT-Bézier) surfaces with shape parameters to address the fundamental issue of local surface shape adjustment.
Muhammad Ammad +3 more
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Combined SGC-Ball Interpolation Curves: Construction and IGEO-Based Shape Optimization
Mathematics, 2023 With the swift advancement of the geometric modeling industry and computer technology, traditional generalized Ball curves and surfaces are challenging to achieve the geometric modeling of various complex curves and surfaces.
Jiaoyue Zheng +3 more
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The mystery of the shape parameter IV [PDF]
Engineering Analysis with Boundary Elements, 2014 12 pages, 15 ...
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