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Schatten classes and commutators on simple martingales

100%

Chao J.-A., Peng L.

Colloquium Mathematicum

1996

tom 71

nr 1

7-11

Orthogonal polynomials and middle Hankel operators on Bergman spaces

81%

Peng L., Rochberg R., Wu Z.

Studia Mathematica

1992

tom 102

nr 1

57-75

We introduce a sequence of Hankel style operators $H^k$, k = 1,2,3,..., which act on the Bergman space of the unit disk. These operators are intermediate between the classical big and small Hankel operators. We study the boundedness and Schatten-von Neumann properties of the $H^k$ and show, among other things, that $H^k$ are cut-off at 1/k. Recall that the big Hankel operator is cut-off at 1 and the small Hankel operator at 0.

Ograniczanie wyników

1 Colloquium Mathematicum

1 Studia Mathematica

2 Peng L.

1 Chao J.-A.

1 Rochberg R.

1 Wu Z.

1 1996

1 1992

Wyniki wyszukiwania

Schatten classes and commutators on simple martingales

Orthogonal polynomials and middle Hankel operators on Bergman spaces