TY - BOOK AU - Donner,Klaus ED - SpringerLink (Online service) TI - Extension of Positive Operators and Korovkin Theorems T2 - Lecture Notes in Mathematics, SN - 9783540389699 AV - QA299.6-433 U1 - 515 23 PY - 1982/// CY - Berlin, Heidelberg PB - Springer Berlin Heidelberg KW - Mathematics KW - Global analysis (Mathematics) KW - Analysis N1 - Cone embeddings for vector lattices -- A vector-valued Hahn-Banach theorem -- Bisublinear and subbilinear functionals -- Extension of L1-valued positive operators -- Extension of positive operators in Lp-spaces -- The Korovkin closure for equicontinuous nets of positive operators -- Korovkin theorems for the identity mapping on classical Banach lattices -- Convergence to vector lattice homomorphisms and essential sets UR - http://dx.doi.org/10.1007/BFb0094133 ER -