EuDML | Browse

Items

All a b c d e f g h i j k l m n o p q r s t u v w x y z Other

Page 1 Next

Displaying 1 – 20 of 21

On $0 - 1$ measure for projectors

Václav Alda (1980)

Aplikace matematiky

An example of a finite set of projectors in $E_{3}$ is exhibited for which no 0-1 measure exists.

On $0 - 1$ measure for projectors. II

Václav Alda (1981)

Aplikace matematiky

On a surprising relation between the Marchenko–Pastur law, rectangular and square free convolutions

Florent Benaych-Georges (2010)

Annales de l'I.H.P. Probabilités et statistiques

In this paper, we prove a result linking the square and the rectangular R-transforms, the consequence of which is a surprising relation between the square and rectangular versions the free additive convolutions, involving the Marchenko–Pastur law. Consequences on random matrices, on infinite divisibility and on the arithmetics of the square versions of the free additive and multiplicative convolutions are given.

On asymptotic growth of the support of free multiplicative convolutions.

Kargin, Vladislav (2008)

Electronic Communications in Probability [electronic only]

On basic concepts of non-commutative topology

D. M. Shaydayeva (1984)

Czechoslovak Mathematical Journal

On homomorphisms of projective lattices in complex Hilbert spaces

A. Paszkiewicz (1980)

Colloquium Mathematicae

On limits of $L_{p}$ -norms of linear operators

Pavel Stavinoha (1982)

Czechoslovak Mathematical Journal

On some generalization of the t-transformation

Anna Dorota Krystek (2010)

Banach Center Publications

Using the Nevanlinna representation of the reciprocal of the Cauchy transform of probability measures, we introduce a two-parameter transformation $U^{}$ of probability measures on the real line ℝ, which is another possible generalization of the t-transformation. Using that deformation we define a new convolution by deformation of the free convolution. The central limit measure with respect to the -deformed free convolutions is still a Kesten measure, but the Poisson limit depends on the two parameters...

On the Choquet and Bishop-de Leeuw theorems

Silviu Teleman (1982)

Banach Center Publications

On the convergence of operators

Beáta Stehlíková (1988)

Mathematica Slovaca

On the function $Tr e^{H + i t K}$ .

Fannes, Mark, Petz, Dénes (2002)

International Journal of Mathematics and Mathematical Sciences

On the law of large numbers for free identically distributed random variables.

Munteanu, Bogdan Gheorghe (2007)

General Mathematics

On the Lebesgue decomposition of Gleason measures

Vladimír Palko (1987)

Časopis pro pěstování matematiky

On the Lebesgue decomposition of the normal states of a JBW-algebra

Jacques Dubois, Brahim Hadjou (1992)

Mathematica Bohemica

In this article, a theorem is proved asserting that any linear functional defined on a JBW-algebra admits a Lebesque decomposition with respect to any normal state defined on the algebra. Then we show that the positivity (and the unicity) of this decomposition is insured for the trace states defined on the algebra. In fact, this property can be used to give a new characterization of the trace states amoungst all the normal states.

On the Lukacs property for free random variables

Kamil Szpojankowski (2015)

Studia Mathematica

The Lukacs property of the free Poisson distribution is studied. We prove that if free and are free Poisson distributed with suitable parameters, then + and ${(+)}^{- 1 / 2} {(+)}^{- 1 / 2}$ are free. As an auxiliary result we compute the joint cumulants of and $^{- 1}$ for free Poisson distributed . We also study the Lukacs property of the free Gamma distribution.

Operators from C*-algebras to Banach Spaces.

J.D. Maitland Wright (1980)

Mathematische Zeitschrift

Operator-valued version of conditionally free product

Wojciech Młotkowski (2002)