An algorithm to compute the kernel of a derivation up to a certain degree

Stefan Maubach

Displaying similar documents to “An algorithm to compute the kernel of a derivation up to a certain degree”

An algorithm for computing the kernel of a locally finite higher derivation up to a certain degree

Yuki Ito, Hideo Kojima (2011)

Colloquium Mathematicae

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This paper gives an algorithm for computing the kernel of a locally finite higher derivation on the polynomial ring k[x₁,..., xₙ] up to a given bound.

An algorithm to calculate the kernel of certain polynomial ring homomorphisms.

Di Biase, Fausto, Urbanke, Rüdiger (1995)

Experimental Mathematics

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Some results on the kernels of higher derivations on k[x,y] and k(x,y)

Norihiro Wada (2011)

Colloquium Mathematicae

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Let k be a field and k[x,y] the polynomial ring in two variables over k. Let D be a higher k-derivation on k[x,y] and D̅ the extension of D on k(x,y). We prove that if the kernel of D is not equal to k, then the kernel of D̅ is equal to the quotient field of the kernel of D.

A modified algorithm for the strict feasibility problem

D. Benterki, B. Merikhi (2010)

RAIRO - Operations Research

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In this note, we present a slight modification of an algorithm for the strict feasibility problem. This modification reduces the number of iterations.