A version of non-Hamiltonian Liouville equation

Celina Rom

The search session has expired. Please query the service again.

Displaying similar documents to “A version of non-Hamiltonian Liouville equation”

On the positivity of an invariant measure on open non-empty sets

Antoni Leon Dawidowicz (1989)

Annales Polonici Mathematici

Similarity:

A method of construction of an invariant measure

Antoni Leon Dawidowicz (1992)

Annales Polonici Mathematici

Similarity:

A method of construction of an invariant measure on a function space is presented.

On persistence of invariant tori and a theorem by Nekhoroshev.

Bambusi, Dario, Gaeta, Giuseppe (2002)

Mathematical Physics Electronic Journal [electronic only]

Similarity:

On the generalized Avez method

Antoni Leon Dawidowicz (1992)

Annales Polonici Mathematici

Similarity:

A generalization of the Avez method of construction of an invariant measure is presented.

Invariant extension of Haar measure

Antal Járai

Similarity:

CONTENTS§1. Introduction...............................................................5§2. Covariant extension of measures..............................6§3. An invariant extension of Haar measure..................15§4. Covariant extension of Lebesgue measure.............22References....................................................................26

Conjugation-invariant means

V. Losert, H. Rindler (1987)

Colloquium Mathematicae

Similarity:

RUC systems in rearrangement invariant spaces

P. G. Dodds, E. M. Semenov, F. A. Sukochev (2002)

Studia Mathematica

Similarity:

We present necessary and sufficient conditions for a rearrangement invariant function space to have a complete orthonormal uniformly bounded RUC system.

The uniqueness of Haar measure and set theory

Piotr Zakrzewski (1997)

Colloquium Mathematicae

Similarity:

Let G be a group of homeomorphisms of a nondiscrete, locally compact, σ-compact topological space X and suppose that a Haar measure on X exists: a regular Borel measure μ, positive on nonempty open sets, finite on compact sets and invariant under the homeomorphisms from G. Under some mild assumptions on G and X we prove that the measure completion of μ is the unique, up to a constant factor, nonzero, σ-finite, G-invariant measure defined on its domain iff μ is ergodic and the G-orbits...

The Theory of differential invariance and infinite dimensional Hamiltonian evolutions

Gloria Beffa (2000)

Banach Center Publications

Similarity:

In this paper we describe the close relationship between invariant evolutions of projective curves and the Hamiltonian evolutions of Adler, Gel'fand and Dikii. We also show how KdV evolutions are related as well to invariant evolutions of projective surfaces.

Existence of invariant measures for piecewise continuous transformations

Giulio Pianigiani (1981)

Annales Polonici Mathematici

Similarity:

A simple proof of the non-integrability of the first and the second Painlevé equations

Henryk Żołądek (2011)

Banach Center Publications

Similarity:

The first and the second Painlevé equations are explicitly Hamiltonian with time dependent Hamilton function. By a natural extension of the phase space one gets corresponding autonomous Hamiltonian systems in ℂ⁴. We prove that the latter systems do not have any additional algebraic first integral. In the proof equations in variations with respect to a parameter are used.

Symmetries and Integrability

Božidar Jovanović (2008)

Publications de l'Institut Mathématique

Similarity:

Perturbations of stable invariant tori for hamiltonian systems

L. H. Eliasson (1988)

Annali della Scuola Normale Superiore di Pisa - Classe di Scienze

Similarity:

On nonmeasurable selectors of countable group actions

Piotr Zakrzewski (2009)

Fundamenta Mathematicae

Similarity:

Given a set X, a countable group H acting on it and a σ-finite H-invariant measure m on X, we study conditions which imply that each selector of H-orbits is nonmeasurable with respect to any H-invariant extension of m.

Invariant transformations for the Sturm--Liouville operator.

Vagharshakyan, A. (2005)

Zapiski Nauchnykh Seminarov POMI

Similarity:

On invariant tori of nearly integrable Hamiltonian systems with quasiperiodic perturbation.

Zhang, Dongfeng, Cheng, Rong (2010)

Fixed Point Theory and Applications [electronic only]

Similarity: