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1 találatból megjelenítve: 1-7
Cím: Advection of Vector Fields by Chaotic Flows
Szerző: ; ; ; ;
Dátum: 1993
Feltöltve: 2020-08-08
(1993)
Cím: ENTIRE FREDHOLM DETERMINANTS FOR EVALUATION OF SEMICLASSICAL AND THERMODYNAMICAL SPECTRA
Szerző: ;
Dátum: 1993
Feltöltve: 2020-08-08
(1993)
Proofs that Fredholm determinants of transfer operators for hyperbolic flows are entire can be extended to a large new class of multiplicative evolution operators. We construct such operators both for the Gutzwiller ...
Cím: A Fredholm determinant for semiclassical quantization
Szerző: ; ; ;
Dátum: 1993
Feltöltve: 2020-08-08
(1993)
We investigate a new type of approximation to quantum
determinants, the "quantum Fredholm determinant," and test
numerically the conjecture that for Axiom A hyperbolic flows
such determinants have a larger domain of ...
Cím: Beyond the periodic orbit theory
Szerző: ; ; ;
Dátum: 1998
Feltöltve: 2020-08-08
(1998)
The global constraints on chaotic dynamics induced by the analyticity of smooth flows are used to dispense with individual periodic orbits and derive infinite families of exact sum rules for several simple dynamical systems. ...
Cím: Trace formulas for stochastic evolution operators: Weak noise perturbation theory
Szerző: ; ; ;
Dátum: 1998
Feltöltve: 2020-08-08
(1998)
Periodic orbit theory is all effective tool for the analysis of classical and quantum chaotic systems. In this paper we extend this approach to stochastic systems, in particular to mappings with additive noise. The theory ...
Cím: Trace formulae for stochastic evolution operators: smooth conjugation method
Szerző: ; ; ;
Dátum: 1999
Feltöltve: 2020-08-08
(1999)
The trace formula for the evolution operator associated with nonlinear stochastic flows with weak additive noise is cast in the path integral formalism. We integrate over the neighbourhood of a given saddlepoint exactly ...
Cím: Spectrum of stochastic evolution operators: Local matrix representation approach
Szerző: ; ; ; ;
Dátum: 1999
Feltöltve: 2020-08-08
(1999)