5 search results - page 1 / 1 » Clifford algebras and approximating the permanent |
STOC
2002
ACM
14 years 11 months ago
2002
ACM
STOC
2010
ACM
14 years 8 months ago
2010
ACM
In this paper we study the computational complexity of computing the noncommutative determinant. We first consider the arithmetic circuit complexity of computing the noncommutativ...
VISUALIZATION
1997
IEEE
14 years 3 months ago
1997
IEEE
We present an algorithm for the visualization of vector field topology based on Clifford algebra. It is the first method allowing the detection of higher order singularities. Th...
AFPAC
2000
Springer
14 years 3 months ago
2000
Springer
In signal processing, the approach of the analytic signal is a capable and often used method. For signals of finite length, quadrature filters yield a bandpass filtered approxim...
CAGD
2004
13 years 11 months ago
2004
Almost rotation minimizing parametrization of the canal surface is given. The basic building block of our approach is the curve approximation scheme that enables us to construct a...