Magnus expansion

Known as: Magnus series 
In mathematics and physics, the Magnus expansion, named after Wilhelm Magnus (1907–1990), provides an exponential representation of the solution of a… (More)
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2014
2014
W. Magnus introduced a particular differential equation characterizing the logarithm of the solution of linear initial value… (More)
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2013
2013
The acoustic and entropy transfer functions of quasi-one-dimensional nozzles are studied analytically for both subsonic and… (More)
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2010
2010
Time-dependent perturbation theory as a tool to compute approximate solutions of the Schrodinger equation does not preserve… (More)
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Review
2009
Review
2009
Abstract Approximate resolution of linear systems of differential equations with varying coefficients is a recurrent problem… (More)
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2007
2007
Two different sufficient conditions are given for the convergence of the Magnus expansion arising in the study of the linear… (More)
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2006
2006
Let ${\mathbb M}_{g, 1}$, $g \geq 1$, be the moduli space of triples $(C, P_0, v)$ of genus $g$, where $C$ is a compact Riemann… (More)
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2005
2005
We generalize the notion of a Magnus expansion of a free group in order to extend each of the Johnson homomorphisms defined on a… (More)
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2000
2000
AbstractWe build high order efficient numerical integration methods for solving the linear differential equation $$\dot X$$ = A… (More)
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2000
2000
The subject matter of this paper is the representation of the solution of the linear diierential equation Y 0 = AY ?Y B, Y (0… (More)
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1991
1991
Lie operator techniques and the Magnus expansion are developed in the framework of classical mechanics. This leads to an… (More)
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