Research output: Contribution to journal › Article › peer-review
On tensor products of nuclear operators in Banach spaces. / Reinov, Oleg .
In: Proceedings of the International Geometry Center, Vol. 14, No. 3, 22.12.2021, p. 187-205.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - On tensor products of nuclear operators in Banach spaces
AU - Reinov, Oleg
PY - 2021/12/22
Y1 - 2021/12/22
N2 - The following result of G. Pisier contributed to the appearance of this paper: If a convolution operator ⋆f : M(G) → C(G), where G is a compact Abelian group, can be factored through a Hilbert space, then f has the absolutely summable set of Fourier coefficients. We give some generalizations of the Pisier’s result to the cases of factorizations of operators through the operators from the Lorentz-Schatten classes Sp,q in Hilbert spaces both in scalar and in vector-valued cases. Some applications are given.
AB - The following result of G. Pisier contributed to the appearance of this paper: If a convolution operator ⋆f : M(G) → C(G), where G is a compact Abelian group, can be factored through a Hilbert space, then f has the absolutely summable set of Fourier coefficients. We give some generalizations of the Pisier’s result to the cases of factorizations of operators through the operators from the Lorentz-Schatten classes Sp,q in Hilbert spaces both in scalar and in vector-valued cases. Some applications are given.
U2 - 10.15673/tmgc.v14i3.2083
DO - 10.15673/tmgc.v14i3.2083
M3 - Article
VL - 14
SP - 187
EP - 205
JO - Proceedings of the International Geometry Center
JF - Proceedings of the International Geometry Center
SN - 2072-9812
IS - 3
ER -
ID: 85150706