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Algorithms in Singular
Published 1996-12-01“…Some algorithms for singularity theory and algebraic geometry The use of Grobner basis computations for treating systems of polynomial equations has become an important tool in many areas. …”
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On Solving The Systems of Algebraic Equations Using Gröbner Bases
Published 2018-10-01“…Described and proved the algorithm for finding some solution of algebraic equations over arbitrary field k for zero dimension ideals if Gröbner basis of this ideal over lexicographic order is given. …”
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Rewrite Rules and Simplification of Matrix Expressions
Published 1996-12-01“…The non-commutative variant of the Grobner Basis Algorithm is used to generate rewrite rules. …”
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Border Basis of an Ideal of Points and its Application in Experimental Design and Regression
Published 2020-12-01“…In 2006, Farr and Gao presented an incremental algorithm to compute a Gröbner basis for an ideal of points. The main goal of their paper is to calculate a Gröbner basis for the vanishing ideal of any finite set of points under any monomial ordering, and for points with nontrivial multiplicities they adapt their algorithm to compute the vanishing ideal via Taylor expansions. …”
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On the first fall degree of summation polynomials
Published 2019-10-01“…We improve on the first fall degree bound of polynomial systems that arise from a Weil descent along Semaev’s summation polynomials relevant to the solution of the Elliptic Curve Discrete Logarithm Problem via Gröbner basis algorithms.…”
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On the computation of Hilbert series and Poincare series for algebras with infinite Grobner bases
Published 2000-05-01“…We also show how these automata can be used to compute the Hilbert series and Poincaré series for any algebra with a rational set of leading words of its minimal Gröbner basis.…”
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BERGMAN under MS-DOS and Anick's resolution
Published 1997-12-01“…The definition and main results connected with the Gröbner basis, Hilbert series and Anicks resolution are formulated. …”
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Resonances in a spring-pendulum: algorithms for equivariant singularity theory
Published 1998“…The computation of reparametrizations from normal form to the actual system is performed by Gröbner basis techniques.…”
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Algebraic Analysis of Zero-Hopf Bifurcation in a Chua System
Published 2022-05-01“…After, using the averaging method, as well as the methods of the Gröbner basis and real solution classification, we provide sufficient conditions for the existence of three limit cycles bifurcating from a zero-Hopf equilibrium of the Chua system. …”
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Evaluating software packages for attacks against elliptic curve cryptography
Published 2016“…In this paper, we will be looking at how some attacks on elliptic curve cryptography work and evaluate a number of programming languages to test their suitability for implementing an attack that uses a Grobner basis calculation.…”
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Non-commutative computer algebra and molecular computing
Published 2001-12-01“…The restrictions, connected with the coefficient handling in Grobner basis calculations are investigated. Semigroup and group cases are considered as more appropriate. …”
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On the brane expansion of the Schur index
Published 2023-08-01“…This is evaluated by a novel deformation algorithm that avoids Gröbner basis methods. Various terms of the brane expansion are computed and their sum is shown to be free of wall-crossing singularities to the order we explored. …”
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Dynamics of a System of Two Connected Bodies Moving along a Circular Orbit around the Earth
Published 2020-01-01“…Nine distinct solutions are found within an approach which uses the computer algebra method based on the algorithm for the construction of a Gröbner basis.…”
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On cogrowth function of algebras and its logarithmical gap
Published 2021-04-01“…If the number of obstructions is finite then $I$ has a finite Gröbner basis, and the word problem for the algebra is decidable. …”
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Chiral rings, Futaki invariants, plethystics, and Gröbner bases
Published 2021-01-01“…All of these are illustrated with a host of examples, by considering vacuum moduli spaces of various theories. Using Gröbner basis and plethystic techniques, many non-complete intersections can also be addressed, thus expanding the list of known theories in the literature.…”
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Unveiling regions in multi-scale Feynman integrals using singularities and power geometry
Published 2019-01-01“…Furthermore, the elements of the Gröbner Basis of the Landau Equations give a family of transformations, which when applied, reveal regions like potential and Glauber. …”
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Algebraic geometry and Bethe ansatz. Part I. The quotient ring for BAE
Published 2018-03-01“…In particular, we find novel efficient methods to count the number of solutions of Bethe ansatz equations based on Gröbner basis and quotient ring. We also develop analytical approach based on companion matrix to perform the sum of on-shell quantities over all physical solutions without solving Bethe ansatz equations explicitly. …”
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Efficient calculation of all steady states in large-scale overlapping generations models
Published 2023-09-01“…Instead, we use the specific structure of the economic problem to develop a new algorithm that does not employ the usual steps for the computation of Grobner basis such as the computation of successive S-polynomial and expensive division.…”
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Twisted indices, Bethe ideals and 3d N $$ \mathcal{N} $$ = 2 infrared dualities
Published 2023-05-01“…Abstract We study the topologically twisted index of 3d N $$ \mathcal{N} $$ = 2 supersymmetric gauge theories with unitary gauge groups. We implement a Gröbner basis algorithm for computing the Σ g × S 1 index explicitly and exactly in terms of the associated Bethe ideal, which is defined as the algebraic ideal associated with the Bethe equations of the corresponding 3d A-model. …”
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