ISSAC
2011
Springer
12 years 7 months ago
2011
Springer
A finite number of rational functions are compatible if they satisfy the compatibility conditions of a first-order linear functional system involving differential, shift and q-...
JAT
2010
13 years 3 months ago
2010
We consider rational moment problems on the real line with their associated orthogonal rational functions. There exists a Nevanlinna type parameterization relating to the problem,...
SIAMCO
2002
13 years 4 months ago
2002
This paper deals with linear shift-invariant distributed systems. By this we mean systems described by constant coefficient linear partial differential equations. We define dissipa...
AUTOMATICA
2002
13 years 4 months ago
2002
This paper deals with the frequency domain properties of an ellipsoidal family of rational functions, i.e. a family of rational functions whose coefficients depend affinely on an ...
JMIV
2006
13 years 4 months ago
2006
This paper studies the multi-solution phenomenon for the perspective four point (P4P) problem from geometric and algebraic aspects. We give a pure geometric proof that the P4P pro...
JGO
2008
13 years 4 months ago
2008
This paper discusses the global minimization of rational functions with or without constraints. We studied the sum of squares (SOS) relaxations and their properties to solve this ...
DCG
2006
13 years 4 months ago
2006
This paper presents an algorithm to compute the value of the inverse Laplace transforms of rational functions with poles on arrangements of hyperplanes. As an application, we prese...
CAGD
2006
13 years 4 months ago
2006
It is shown that polynomial (or rational) parametric surfaces with a linear field of normal vectors are dual to graphs bivariate polynomials (or rational functions). We discuss th...
CORR
2008
Springer
13 years 4 months ago
2008
Springer
We describe an algorithm to decompose rational functions from which we determine the poset of groups fixing these functions.
ASAP
2008
IEEE
13 years 6 months ago
2008
IEEE
In this paper we extend the domain of applicability of the E-method [7, 8], as a hardware-oriented method for evaluating elementary functions using polynomial and rational functio...