Semi-algebraic neighborhoods of closed semi-algebraic sets

Nicolas Dutertre

Displaying similar documents to “Semi-algebraic neighborhoods of closed semi-algebraic sets”

$γ$ - $(α, β)$ -semi open sets and some new generalized separation axioms.

Rosas, Ennis, Carpintero, Carlos, Sanabria, José (2007)

Bulletin of the Malaysian Mathematical Sciences Society. Second Series

Similarity:

On bitopological ${(1, 2)}^{*}$ -semi-generalised continuous maps.

Ravi, O., Thivagar, M.Lellis (2006)

Bulletin of the Malaysian Mathematical Sciences Society. Second Series

Similarity:

Homology classes of real algebraic sets

Wojciech Kucharz (2008)

Annales de l’institut Fourier

Similarity:

There is a large research program focused on comparison between algebraic and topological categories, whose origins go back to 1952 and the celebrated work of J. Nash on real algebraic manifolds. The present paper is a contribution to this program. It investigates the homology and cohomology classes represented by real algebraic sets. In particular, such classes are studied on algebraic models of smooth manifolds.

Semi-classical formula beyond the Ehrenfest time in quantum chaos. (I) Trace formula

Frédéric Faure (2007)

Annales de l’institut Fourier

Similarity:

We consider a nonlinear area preserving Anosov map $M$ on the torus phase space, which is the simplest example of a fully chaotic dynamics. We are interested in the quantum dynamics for long time, generated by the unitary quantum propagator $\hat{M}$ . The usual semi-classical Trace formula expresses $T r ({\hat{M}}^{t})$ for finite time $t$ , in the limit $ℏ \to 0$ , in terms of periodic orbits of $M$ of period $t$ . Recent work reach time $t ≪ t_{E} / 6$ where $t_{E} = log (1 / ℏ) / λ$ is the Ehrenfest time, and $λ$ is the Lyapounov coefficient. Using a semi-classical...

The algebraic groups leading to the Roth inequalities

Masami Fujimori (2012)

Journal de Théorie des Nombres de Bordeaux

Similarity:

We determine the algebraic groups which have a close relation to the inequalities.

Fourier Transforms of Measures and Algebraic Relations on Their Supports

Thomas W. Körner (2009)

Annales de l’institut Fourier

Similarity:

We investigate the relation between the rate of decrease of a Fourier transform and the possible algebraic relations on its support.

Displaying similar documents to “Semi-algebraic neighborhoods of closed semi-algebraic sets”

γ - ( α , β ) -semi open sets and some new generalized separation axioms.

On bitopological ( 1 , 2 ) * -semi-generalised continuous maps.

Homology classes of real algebraic sets

Semi-classical formula beyond the Ehrenfest time in quantum chaos. (I) Trace formula

The algebraic groups leading to the Roth inequalities

Fourier Transforms of Measures and Algebraic Relations on Their Supports

$γ$ - $(α, β)$ -semi open sets and some new generalized separation axioms.

On bitopological ${(1, 2)}^{*}$ -semi-generalised continuous maps.