The aim of this paper is to study those pairs of complementary equivalence relations on a fixed set which are maximal as families of mutually complementary equivalence relations. The existence of such pairs on uncountable sets was proved by Steprgns and Watson (1995). They conjectured that such pair
Complements and quasicomplements in the lattice of subalgebras of P(ω)
✍ Scribed by Ivo Düntsch; Sabine Koppelberg
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 980 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0012-365X
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📜 SIMILAR VOLUMES
Let L be a finitely generated Lie p-algebra over a finite field F. Then the number, a n L , of p-subalgebras of finite codimension n in L is finite. We say that L has PSG (polynomial p-subalgebras growth) if the growth of a n L is bounded above by some polynomial in F n . We show that if L has PSG t
## Abstract This is an alternative approach of finding the __W__^2, __p__^ estimates of the heat equation in a domain, Ω⊂ℝ^__n__^. Methods used in (__Acta Math. Sin.__ 2003; **19**(2):381–396) are expanded to the case of a bounded domain. As a result, milder restrictions are applied to ∂Ω than prev