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Triangular decomposition

In computer algebra, a triangular decomposition of a polynomial system S is a set of simpler polynomial systems S1, ..., Se such that a point is a… Expand
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Papers overview

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2015
2015
A digital image watermarking algorithm using partial pivoting lower and upper triangular (PPLU) decomposition is proposed. In… Expand
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Highly Cited
2013
Highly Cited
2013
Regular chains and triangular decompositions are fundamental and well-developed tools for describing the complex solutions of… Expand
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Highly Cited
2009
Highly Cited
2009
Cylindrical algebraic decomposition is one of the most important tools for computing with semi-algebraic sets, while triangular… Expand
  • table 1
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Highly Cited
2008
Highly Cited
2008
Given a complex matrix H, we consider the decomposition H = QRP*, where R is upper triangular and Q and P have orthonormal… Expand
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2008
2008
The Finite Element (FE) integration of the coupled consolidation equations requires the solution of linear symmetric systems with… Expand
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Highly Cited
2005
Highly Cited
2005
We present lifting techniques for triangular decompositions of zero-dimensional varieties, that extend the range of the previous… Expand
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Highly Cited
2003
Highly Cited
2003
We use two approaches to solve the perspective-three-point (P3P) problem: the algebraic approach and the geometric approach. In… Expand
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Highly Cited
1997
Highly Cited
1997
Abstract By using the T 2 -orbit category of the derived category of a hereditary algebra, which is proved to be a triangulated… Expand
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1996
1996
Abstract LetAbe a finite-dimensional hereditary algebra over a finite field, and let H (A) and C (A) be, respectively, the Ringel… Expand
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Highly Cited
1995
Highly Cited
1995
Lie Algebras. Lie Algebras Admitting Triangular Decompositions. Lattices and Root Systems. Contragredient Lie Algebras. The Weyl… Expand
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