In algebra, the Abel–Ruffini theorem (also known as Abel's impossibility theorem) states that there is no algebraic solution—that is, solution in… (More)

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2011

2011

- Josep M. Olm, Xavier Ros-Oton, Yuri B. Shtessel
- Automatica
- 2011

Stable inversion plays a key role in the solution of the exact tracking control problem in nonminimum phase systems. However, the… (More)

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2011

2011

- Wenping Yuan, Yiqi Luo, +30 authors Paul C. Stoy
- 2011

Wenping Yuan, Yiqi Luo, Xianglan Li, Shuguang Liu, Guirui Yu, Tao Zhou, Michael Bahn, Andy Black, Ankur R. Desai, Alessandro… (More)

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Highly Cited

2008

Highly Cited

2008

This paper presents a randomized
eld experiment on community-based monitoring of public primary health care providers in Uganda… (More)

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2007

2007

- Henryk Żo lądek
- 2007

We present a proof of the non-solvability in radicals of a general algebraic equation of degree greater than four. This proof… (More)

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2007

2007

Strengthening the relationship of accountability between health service providers and citizens is by many people viewed as… (More)

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2006

2006

Two experiments utilized a think/no-think paradigm to examine whether cognitive control of memories differs depending on whether… (More)

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Review

2003

Review

2003

- Alfredo Morabia, Thomas Abel
- Sozial- und Präventivmedizin
- 2003

Soz.Präventivmed. 48 (2003) 77– 78 0303-8408/03/020077–02 DOI 10.1007/s00038-003-3023-5 © Birkhäuser Verlag, Basel, 2003 Since… (More)

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2003

2003

[1] As it is known, the Abel transform has been proven to be a useful tool that offers the possibility to obtain vertical… (More)

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2001

2001

- Avram Sidi
- 2001

In a recent work by the author an extrapolation method, the W-transformation, was developed, by which a large class of… (More)

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Highly Cited

1988

Highly Cited

1988

- Chandrajit L. Bajaj
- Discrete & Computational Geometry
- 1988

AJ1STRACT In this paper we apply Galois theoretic algebraic methods to certain fundamental geometric optimization problems whose… (More)

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