"608870" . "[AD9B5C78126B]" . . "We classify several classes of the subspaces of Banach spaces X for which there is a bounded linear operator from a Hilbert space onto a dense subset in X. Dually, we provide optimal affine homeomorphisms from weak star dual unit balls onto weakly compact sets in Hilbert spaces or in c.sup.o(G) spaces in their weak topology. The existence of such embeddings is characterized by the ...."@en . "301;323" . "Fabian, Mari\u00E1n" . "Journal of Functional Analysis" . "We classify several classes of the subspaces of Banach spaces X for which there is a bounded linear operator from a Hilbert space onto a dense subset in X. Dually, we provide optimal affine homeomorphisms from weak star dual unit balls onto weakly compact sets in Hilbert spaces or in c.sup.o(G) spaces in their weak topology. The existence of such embeddings is characterized by the ...." . . "RIV/67985840:_____/03:05030080" . . . . . . . "Godefroy, G." . . "Hilbert-generated spaces."@en . . "H\u00E1jek, Petr Pavel" . . . "Hilbert-generated spaces."@en . "Hilbert-generated spaces." . "2"^^ . . . "200" . "23"^^ . "P(GA201/01/1198), P(GA201/98/1449), P(IAA1019003), Z(AV0Z1019905)" . "1" . . "4"^^ . "0"^^ . "Hilbert-generated spaces." . "0"^^ . . "N/A"@en . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "RIV/67985840:_____/03:05030080!RIV/2003/AV0/A05003/N" . "0022-1236" . "Zizler, V." . . .