Mathematical Collection

Studia Mathematica

Volume 99

Warszawa-Wrocław 1991

S. Thangavelu	Some restriction theorems for the Heisenberg group	1-10
B. Kamiński	Generators of perfect σ-algebras of Zd-actions	11-21
D. Fernandez J. Garcia	Interpolation of Orlicz-valued function spaces and U.M.D. property	23-40
J. Gao K. Lau	On two classes of Banach spaces with uniform normal structure	41-56
M. Carro J. Cerdä	Complex interpolation and U spaces	57-67
J. Kwiatkowski T. Rojek	A method of solving a cocycle functional equation and applications	69-86
J. Janas	Unbounded Toeplitz operators in the Bargmann-Segal space	87-99
T. Byczkowski	On the density of log concave seminorms on vector spaces	101-108
M. Kikuchi	Improved ratio inequalities for martingales	109-113
J. Wang P. Wu	Sums of square-zero operators	115-127
L. Klotz	Some approximation problems in IP-spaces of matrix-valued functions	129-147
V. Müller	On topologizable algebras	149-153
B. Taylor R. Meise J. Bonet	Whitney's extension theorem for nonquasianalytic classes of ultradifferentiable functions	155-184
K. Kürsten	Bounded sets in projective tensor products of hilbertizable locally convex spaces	185-198
S. Segura De León	Bukhvalov type characterizations of Urysohn operators	199-220
F. Weisz	Inequalities relative to two-parameter Vilenkin-Fourier coefficients	221-233
G. Łysik	Generalized Taylor expansions of singular functions	235-262
M. Pliś	The Mellin analytic functionals and the Laplace—Beltrami operator on the Minkowski half-plane	263-276