An algorithm for solving parametric linear systems
Journal of Symbolic Computation
A theory of self-calibration of a moving camera
International Journal of Computer Vision
Journal of Symbolic Computation
Gro¨bner bases: a computational approach to commutative algebra
Gro¨bner bases: a computational approach to commutative algebra
Hilbert functions and the Buchberger algorithm
Journal of Symbolic Computation
On the stability of Groübner bases under specializations
Journal of Symbolic Computation
Gröbner bases specialization through Hilbert functions: the homogeneous case
ACM SIGSAM Bulletin
A new algorithm for discussing Gröbner bases with parameters
Journal of Symbolic Computation
Greater Easy Common Divisor and Standard Basis Completion Algorithms
ISAAC '88 Proceedings of the International Symposium ISSAC'88 on Symbolic and Algebraic Computation
Properties of Gröbner bases under specializations
EUROCAL '87 Proceedings of the European Conference on Computer Algebra
Canonical comprehensive Gröbner bases
Proceedings of the 2002 international symposium on Symbolic and algebraic computation
Floating-Point Gröbner Basis Computation with Ill-conditionedness Estimation
Computer Mathematics
Minimal canonical comprehensive Gröbner systems
Journal of Symbolic Computation
Gröbner bases for polynomial systems with parameters
Journal of Symbolic Computation
Term cancellations in computing floating-point Gröbner bases
CASC'10 Proceedings of the 12th international conference on Computer algebra in scientific computing
Hi-index | 0.00 |
In this paper we generalize a method to analyze inhomogeneous polynomial systems containing parameters. In particular, the Hilbert function is used as a tool to check that the specialization of a “generic” Gröbner basis of the parametric polynomial system (computed in a polynomial ring having both parameters and unknowns as variables) is a Gröbner basis of the specialized system. Extending the analysis, we can also build the so-called Hilbert stratification of the associated variety. We classify the possible specializations according to the value of the Hilbert function of the specialized system. Some computation examples with the PoSSoLib are reported.