In: Computer aided geometric design, 2021, vol. 88, p. 11
Bézier curves are indispensable for geometric modelling and computer graphics. They have numerous favourable properties and provide the user with intuitive tools for editing the shape of a parametric polynomial curve. Even more control and flexibility can be achieved by associating a shape parameter with each control point and considering rational Bézier curves, which comes with the...
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In: Mathematische Zeitschrift, 2015, vol. 281, no. 3-4, p. 1183-1189
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In: Analytical and Bioanalytical Chemistry, 2015, vol. 407, no. 29, p. 8681-8712
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Thèse de doctorat : Università della Svizzera italiana, 2020 ; 2020INFO013.
Computational Geometry is a subfield of Algorithm Design and Analysis with a focus on the design and analysis of algorithms related to discrete geometric objects. The Voronoi diagram is one of the most important structures in Computational Geometry providing proximity information, which is applicable to many different fields of science. For a given set of points in the plane – called sites...
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In: Evolutionary Biology, 2020, p. -
The neck connects the head and the trunk and is the key structure allowing all movements of the head. The neck morphology of birds is the most variable among living tetrapods, including significant differences in the number and shape of the cervical vertebrae. Despite these differences, according to the literature, three morphofunctional regions (i.e., modules) have been identified along the...
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Thèse de doctorat : Università della Svizzera italiana, 2019 ; 2019INFO007.
Linear barycentric rational interpolants are a particular kind of rational interpolants, defined by weights that are independent of the function f. Such interpolants have recently proved to be a viable alternative to more classical interpolation methods, such as global polynomial interpolants and splines, especially in the equispaced setting. Other kinds of interpolants might indeed suffer...
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In: The Journal of Chemical Physics, 2019, vol. 150, no. 17, p. 174908
We explore the pressure of active particles on curved surfaces and its relation to other interfacial properties. We use both direct simulations of the active systems as well as simulations of an equilibrium system with effective (pair) interactions designed to capture the effects of activity. Comparing the active and effective passive systems in terms of their bulk pressure, we elaborate that...
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In: Foundations of Computational Mathematics, 2014, vol. 14, no. 2, p. 299-337
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In: Journal für die reine und angewandte Mathematik (Crelles Journal), 2015, vol. 2015, no. 705, p. 233-244
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In: Archive of Applied Mechanics, 2006, vol. 76, no. 5-6, p. 327-348
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