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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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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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2009

Highly Cited

2009

Cylindrical algebraic decomposition is one of the most important tools for computing with semi-algebraic sets, while triangular… Expand

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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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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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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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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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