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» On discrete norms of polynomials
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COMPGEOM
2008
ACM
13 years 11 months ago
Exact geometric-topological analysis of algebraic surfaces
We present a method to compute the exact topology of a real algebraic surface S, implicitly given by a polynomial f
Eric Berberich, Michael Kerber, Michael Sagraloff
AMC
2011
13 years 4 months ago
Some inequalities in inner product spaces related to the generalized triangle inequality
Abstract. In this paper we obtain some inequalities related to the generalized triangle and quadratic triangle inequalities for vectors in inner product spaces. Some results that e...
S. S. Dragomir, Y. J. Cho, S. S. Kim
SCALESPACE
2007
Springer
14 years 4 months ago
Bounds on the Minimizers of (nonconvex) Regularized Least-Squares
This is a theoretical study on the minimizers of cost-functions composed of an ℓ2 data-fidelity term and a possibly nonsmooth or nonconvex regularization term acting on the di...
Mila Nikolova
CAGD
2010
116views more  CAGD 2010»
13 years 10 months ago
On rational Minkowski Pythagorean hodograph curves
Minkowski Pythagorean hodograph curves are polynomial curves with polynomial speed, measured with respect to Minkowski norm. Curves of this special class are particularly well sui...
Jirí Kosinka, Miroslav Lávicka
MOC
1998
131views more  MOC 1998»
13 years 9 months ago
An algorithm for evaluation of discrete logarithms in some nonprime finite fields
In this paper we propose an algorithm for evaluation of logarithms in the finite fields Fpn , where the number pn − 1 has a small primitive factor r. The heuristic estimate of ...
Igor A. Semaev