Donner, Klaus,
Extension of positive operators and Korovkin theorems / Klaus Donner. - Berlin New York Springer-Verlag 1982 - xii, 181 p. ill. - Lecture notes in mathematics 904 . - Lecture notes in mathematics (Springer-Verlag) ; 904. .
Includes index.
Bibliography: p. [177]-181.
0387111832 (U.S. : pbk.)
Linear operators.
Positive operators.
Banach lattices.
Convergence.
51 / LNM
Extension of positive operators and Korovkin theorems / Klaus Donner. - Berlin New York Springer-Verlag 1982 - xii, 181 p. ill. - Lecture notes in mathematics 904 . - Lecture notes in mathematics (Springer-Verlag) ; 904. .
Includes index.
Bibliography: p. [177]-181.
0387111832 (U.S. : pbk.)
Linear operators.
Positive operators.
Banach lattices.
Convergence.
51 / LNM