Results 171 to 180 of about 441 (217)
Implicitization of rational hypersurfaces via linear syzygies: A practical overview [PDF]
Journal of Symbolic Computation, 2016 We unveil in concrete terms the general machinery of the syzygy-based algorithms for the implicitization of rational surfaces in terms of the monomials in the polynomials defining the parametrization, following and expanding our joint article with M ...
Alicia Dickenstein
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Computers and Mathematics With Applications, 2008 In this paper, a new approach is proposed to solve the approximate implicitization of parametric surfaces. It is primarily based on multivariate interpolation of scattered data by using compactly supported radial basis functions. Experimental results are
Jinming Wu, Renhong Wang
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Adaptive Approximate Implicitization of Planar Parametric Curves via Asymmetric Gradient Constraints
Symmetry, 2023 Converting a parametric curve into the implicit form, which is called implicitization, has always been a popular but challenging problem in geometric modeling and related applications.
Minghao Guo, Yan Gao
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Some of the next articles are maybe not open access.
Implicit causality as implicit salience.
Journal of Personality and Social Psychology, 1993In past research, Ss attributed interpersonal actions more to agents than to patients and interpersonal experiences more to stimuli than to experiencers. For example, in the sentences «A cheats B» and «A shocks B,» the act of cheating and the experience of shock were attributed more to A than to B.
Joseph Kasof, Ju Young Lee
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Implicites sémantiques / Implicites pragmatiques
Verbum, 1994Sales-Wuillemin Edith. Implicites sémantiques / Implicites pragmatiques. In: Verbum, tome 17 N°2, 1994. Activités inférentielles. pp. 175-197.
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Journal of Symbolic Computation, 2012 A Steiner surface is a quadratically parameterizable surface without base points. To make Steiner surfaces more applicable in Computer Aided Geometric Design and Geometric Modeling, this paper discusses implicitization, parameterization and singularity ...
Xuhui Wang, Falai Chen
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Implicit attitudes and implicit prejudices
Philosophical Psychology, 2016AbstractIn social psychology, the concept of implicit attitudes has given rise to ongoing discussions that are rather philosophical. The aim of this paper is to discuss the status of implicit prejudices from a philosophical point of view. Since implicit prejudices are a special case of implicit attitudes, the discussion will be framed by a short ...
René Baston, Gottfried Vosgerau
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A perturbed differential resultant based implicitization algorithm for linear DPPEs
Journal of Symbolic Computation, 2011 Let K be an ordinary differential field with derivation ∂. Let P be a system of n linear differential polynomial parametric equations in n−1 differential parameters, with implicit ideal ID.
Sonia L Rueda
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CAD Computer Aided Design, 2013 We revisit implicitization by interpolation in order to examine its properties in the context of sparse elimination theory. Based on the computation of a superset of the implicit support, implicitization is reduced to computing the nullspace of a numeric
Ioannis Z Emiris, Thang Luu
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Implicitization and parametrization of nonsingular cubic surfaces
Computer Aided Geometric Design, 2001 In this paper we unify the two subjects of implicitization and parametrization of nonsingular cubic surfaces. Beginning with a cubic parametrization with six basepoints, we first form a three by four Hilbert–Burch matrix, and then a three by three matrix
T.G. Berry +2 more
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