Distributivity and the normal completion of Boolean algebras

Distributivity of the Normal Completion, and Its Priestley Representation

The normal, or Dedekind-MacNeille, completion δ(L) of a distributive lattice L need not be distributive. However, δ(L) does contain a largest distributive sublattice β(L) containing L, and δ(L) is distributive if and only if β(L) is complete if and only if δ(L) = β(L). In light of these facts, it may come as a surprise to learn that β(L) was developed (in [1]) for reasons having nothing to do w...

Constructive Metric Completion of Boolean Algebras

On the Normal Completion of a Boolean Algebra

s 1 Index of Speakers 59 Index of SAMS Subject Classifications 61 Congress Programme 62 List of Participants 67 Maps of Congress Venues 75 Abstracts Prepared by Jan Groenewalds Prepared by Jan Groenewald

Distributivity and associativity in effect algebras

We prove “large associativity” of the partial sum in effect algebras and present an overview of distributivity-like properties of partial operations ⊕ and in effect algebras with respect to (possibly infinite) suprema and infima and vice versa generalizing several previous results.

study the effects of low level laser diode on no production and healing of diabetic and cortisone acetate and normal wounded sd rats

nitric oxide (no) is a small molecule synthesized by most of mammalian cells with diverse biological activities including vasodilatation, host defense and wound healing. impaired wound healing is a common occurrence among diabetics and patients receiving glucocorticoid therapy. on the other hand the application of laser in biomedical area have been increased. thus, the current studies were desi...