Results 11 to 20 of about 4,188 (200)

Weak curvatures of irregular curves in high-dimensional Euclidean spaces

, 2021
We deal with a robust notion of weak normals for a wide class of irregular curves defined in Euclidean spaces of high dimension. Concerning polygonal curves, the discrete normals are built up through a Gram–Schmidt procedure applied to consecutive ...
Saracco A., Mucci D.
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Generalized weighted Sobolev spaces and applications to Sobolev orthogonal polynomials, I [PDF]

, 2004
36 pages, no figures.-- MSC2000 codes: 41A10, 46E35, 46G10.-- Part II of this paper published in: Approx. Theory Appl. 18(2): 1-32 (2002), available at: http://e-archivo.uc3m.es/handle/10016/6483MR#: MR2047389 (2005k:42062)Zbl#: Zbl 1081.42024In this ...
Pestana, Domingo, Romera, Elena, Rodríguez, José M., Álvarez, Venancio   +3 more
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Minimax properties of Fréchet means of discretely sampled curves [PDF]

, 2012
We study the problem of estimating a mean pattern from a set of similar curves in the setting where the variability in the data is due to random geometric deformations and additive noise.
Gendre, Xavier, Xavier Gendre, Bigot, Jérémie, Jérémie Bigot   +3 more
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International Journal of Mathematical Combinatorics, Vol.5 [PDF]

, 2011
The International J.Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published in USA quarterly comprising 460 pages approx.
Mao, Linfan (Editor-in-Chief)
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Digital Geometry and Khalimsky Spaces [Elektronisk resurs]

, 2008
Digital geometry is the geometry of digital images. Compared to Euclid’s geometry, which has been studied for more than two thousand years, this field is very young.Efim Khalimsky’s topology on the integers, invented in the 1970s, is a digital ...
Melin, Erik,, Kiselman, Christer, Passare, Mikael, Borgefors, Gunilla, Serra, Jean   +4 more
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International Journal of Mathematical Combinatorics, Vol.4A [PDF]

, 2010
The International J.Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published in USA quarterly comprising 460 pages approx.
Mao, Linfan (Editor-in-Chief)
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International Journal of Mathematical Combinatorics, Vol.3A [PDF]

, 2009
The International J.Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published in USA quarterly comprising 460 pages approx.
Mao, Linfan (Editor-in-Chief)
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Carleson measures, trees, extrapolation, and T(b) theorems [PDF]

, 2002
The theory of Carleson measures, stopping time arguments, and atomic decompositions has been well-established in harmonic analysis. More recent is the theory of phase space analysis from the point of view of wave packets on tiles, tree selection ...
S. Hofmann, Auscher, P., T. Tao, Hofmann, Steve, C. Thiele, Muscalu, C., C. Muscalu, Tao, Terence, P. Auscher, Thiele, C.   +9 more
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New approach to timelike Bertrand curves in 3-dimensional Minkowski space

, 2023
In the theory of curves in Euclidean 3-space, it is well known that a curve /3 is said to be a Bertrand curve if for another curve /3* there exists a one-to-one correspondence between /3 and /3* such that both curves have common principal normal line ...
Uçum, A., Erdem, H. A., İlarslan, Kazım, Camcı, C.   +3 more
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Dynamics of an impact oscillator near a degenerate graze [PDF]

, 2010
We give a complete analysis of low-velocity dynamics close to grazingfor a generic one degree of freedom impact oscillator. This includes nondegenerate (quadratic) grazing and minimallydegenerate (cubic) grazing, corresponding respectively to ...
D R J Chillingworth, Chillingworth, D R J, Chillingworth, D.R.J.   +2 more
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