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JOURNALS // Matematicheskie Zametki // Archive

Mat. Zametki, 1968 Volume 3, Issue 3, Pages 279–284 (Mi mzm6679)

Regulator convergence in commutative $l$-groups

È. E. Gurevich

A. I. Hertsen Leningrad State Pedagogical Institute

Abstract: In the theory of lattice ordered groups there are considered several types of convergence. In this work it is shown that for nets ($r$)-convergence is essentially stronger than ($o$)-convergence, while for sequences these notions are not comparable (as is known, in $K$-lineals, ($r$)-convergence for sequences as well as for nets is stronger than ($o$)-convergence); in $K_\sigma$-groups ($r$)-convergence of sequences is stronger than ($o$)-convergence. (A sequence is considered ($o$)-convergent if it is compressed by monotone sequences to a common limit.)

UDC: 512.4

Received: 03.04.1967


 English version:
Mathematical Notes, 1968, 3:3, 178–181

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