36 search results - page 4 / 8 » A multivariate Powell-Sabin interpolant |
ISSAC
2007
Springer
14 years 1 months ago
2007
Springer
The black box algorithm for separating the numerator from the denominator of a multivariate rational function can be combined with sparse multivariate polynomial interpolation alg...
ISSAC
2009
Springer
14 years 1 months ago
2009
Springer
We present an efficient algorithm for factoring a multivariate polynomial f ∈ L[x1, . . . , xv] where L is an algebraic function field with k ≥ 0 parameters t1, . . . , tk an...
AUTOMATICA
2007
13 years 7 months ago
2007
Abstract: We investigate the parametrization issue for discrete-time stable allpass multivariable systems by means of a Schur algorithm involving a Nudelman interpolation condition...
IJCNN
2007
IEEE
14 years 1 months ago
2007
IEEE
—Starting from the strict interpolation equations for multivariate polynomials, an upper bound is developed for the number of patterns that can be memorized by a nonlinear feedfo...
AMC
2010
13 years 7 months ago
2010
In this paper properties of cell matrices are studied. A determinant of such a matrix is given in a closed form. In the proof a general method for determining a determinant of a s...