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A Berezin-type map and a class of weighted composition operators

100%

Das N.

Concrete Operators

2017

tom 4

nr 1

18-31

In this paper we consider the map L defined on the Bergman space [...] of the right half plane [...] .

Onθ-commutators and the corresponding non-commuting graphs

100%

Shalchi S., Erfanian A., Farrokhi DG M.

Open Mathematics

2017

tom 15

nr 1

1530-1538

The θ-commutators of elements of a group with respect to an automorphism are introduced and their properties are investigated. Also, corresponding to θ-commutators, we define the θ-non-commuting graphs of groups and study their correlations with other notions. Furthermore, we study independent sets in θ-non-commuting graphs, which enable us to evaluate the chromatic number of such graphs.

On orbits of the automorphism group on an affine toric variety

100%

Arzhantsev I., Bazhov I.

Open Mathematics

2013

tom 11

nr 10

1713-1724

Let X be an affine toric variety. The total coordinates on X provide a canonical presentation $$\bar X \to X$$ of X as a quotient of a vector space $$\bar X$$ by a linear action of a quasitorus. We prove that the orbits of the connected component of the automorphism group Aut(X) on X coincide with the Luna strata defined by the canonical quotient presentation.

Ograniczanie wyników

2 Open Mathematics

1 Concrete Operators

1 Arzhantsev I.

1 Bazhov I.

1 Das N.

1 Erfanian A.

1 Farrokhi DG M.

1 Shalchi S.

2 2017

1 2013

Wyniki wyszukiwania

A Berezin-type map and a class of weighted composition operators

Onθ-commutators and the corresponding non-commuting graphs

On orbits of the automorphism group on an affine toric variety