Perturbation theory comprises mathematical methods for finding an approximate solution to a problem, by starting from the exact solution of a relatedâ€¦Â (More)

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Highly Cited

2011

Highly Cited

2011

In this paper, we develop a perturbation analysis for stability spectra (Lyapunov exponents and Sacker-Sell spectrum) forâ€¦Â (More)

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Highly Cited

2009

Highly Cited

2009

- Zhivko Stoyanov
- 2009

Attention is drawn to the fact that copyright of this thesis rests with its author. This copy of the thesis has been supplied onâ€¦Â (More)

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2000

2000

These lecture notes discuss several topics in the physics of cosmic structure formation starting from the evolution of smallâ€¦Â (More)

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Highly Cited

1999

Highly Cited

1999

- J. K. R. Gasser
- 1999

I present an outline of chiral perturbation theory and discuss some recent developments in the field. Pacs: 11.30.Rd, 12.39.FeÂ

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1995

1995

- Antonio Pich
- 1995

An introduction to the basic ideas and methods of Chiral Perturbation Theory is presented. Several phenomenological applicationsâ€¦Â (More)

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Highly Cited

1994

Highly Cited

1994

- Scott Axelrod
- 1994

We study the perturbation theory for three dimensional Chernâ€“Simons quantum field theory on a general compact three manifoldâ€¦Â (More)

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Highly Cited

1994

Highly Cited

1994

- N. Seiberg
- 1994

We study the vacuum structure and dyon spectrum of N = 2 supersymmetric gauge theory in four dimensions, with gauge group SU (2â€¦Â (More)

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Highly Cited

1993

Highly Cited

1993

- Scott Axelrod
- 1993

In a previous paper [1], we used superspace techniques to prove that perturbation theory (around a classical solution with noâ€¦Â (More)

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1990

1990

- G. W. Stewart
- SIAM Review
- 1990

In this paper classical matrix perturbation theory is approached from a probabilistic point of view. The perturbed quantity isâ€¦Â (More)

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Review

1990

Review

1990

abstract The singular value decomposition has a number of applications in digital signal processing. However, the theâ€¦Â (More)

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