Zobrazeno 1 - 10
of 122
pro vyhledávání: '"Mantzaflaris, Angelos"'
Geometrically continuous splines are piecewise polynomial functions defined on a collection of patches which are stitched together through transition maps. They are called $G^{r}$-splines if, after composition with the transition maps, they are conti
Externí odkaz:
http://arxiv.org/abs/2305.09096
Autor:
Karampatzakis, Christos, Mantzaflaris, Angelos, Provatidis, Christopher, Mihailidis, Athanassios
Publikováno v:
In Computers and Structures 1 December 2024 305
Publikováno v:
LION15 - Learning and Intelligent Optimization Conference, Jun 2021, Athens, Greece
The purpose of this study is to provide means to physicians for automated and fast recognition of airways diseases. In this work, we mainly focus on measures that can be easily recorded using a spirometer. The signals used in this framework are simul
Externí odkaz:
http://arxiv.org/abs/2111.04315
Effective computation of resultants is a central problem in elimination theory and polynomial system solving. Commonly, we compute the resultant as a quotient of determinants of matrices and we say that there exists a determinantal formula when we ca
Externí odkaz:
http://arxiv.org/abs/2105.13188
Publikováno v:
In Applied Mathematics and Computation 1 January 2024 460
We present a completeness characterization of box splines on three-directional triangulations, also called Type-I box spline spaces, based on edge-contact smoothness properties. For any given Type-I box spline, of specific maximum degree and order of
Externí odkaz:
http://arxiv.org/abs/2011.01919
In this paper we provide a new method to certify that a nearby polynomial system has a singular isolated root with a prescribed multiplicity structure. More precisely, given a polynomial system f $=(f\_1, \ldots, f\_N)\in C[x\_1, \ldots, x\_n]^N$, we
Externí odkaz:
http://arxiv.org/abs/2002.05991
Akademický článek
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Publikováno v:
In Journal of Symbolic Computation March-April 2023 115:223-247
Future e-mobility calls for efficient electrical machines. For different areas of operation, these machines have to satisfy certain desired properties that often depend on their design. Here we investigate the use of multipatch Isogeometric Analysis
Externí odkaz:
http://arxiv.org/abs/1809.03377