TY - BOOK AU - Pietsch,Albrecht AU - Popa,Nicolae AU - Singer,Ivan ED - SpringerLink (Online service) TI - Banach Space Theory and its Applications: Proceedings of the First Romanian-GDR Seminar Held at Bucharest, Romania, August 31 – September 6, 1981 T2 - Lecture Notes in Mathematics, SN - 9783540398776 AV - QA299.6-433 U1 - 515 23 PY - 1983/// CY - Berlin, Heidelberg PB - Springer Berlin Heidelberg KW - Mathematics KW - Global analysis (Mathematics) KW - Analysis N1 - Isomorphisms of unitary matrix spaces -- Inf-compact potentials and Banachic kernels -- On summability in conjugate Banach spaces -- Fixed points of nonexpansive mappings and Chebyshev centers in Banach spaces with norms of type (KK) -- Best approximation and intersections of balls -- Estimates for the Pettis integral in interpolation spaces with some applications -- Elementary equivalence of L1-preduals -- Some open problems in the nonlinear classification of Banach spaces -- M-ideals, related spaces, and some approximation properties -- On Etcheberry's extended Milutin lemma -- Extreme points and an unusual Banach space -- Tensor products and nuclearity -- Linear operators in (F) - spaces -- Local duality of ultraproducts of Banach lattices -- On the existence of spheres and dual spheres without gap points -- Problems in the classification of certain compact spaces -- Eigenvalue problems depending nonlinearly on the parameter -- The weak Radon-Nikodym property in conjugate Banach spaces -- Order ?-continuous operators on Banach lattices -- The primariness of rearrangement invariant function p-spaces, 0