Local inverses of Borel homomorphisms and analytic p-ideals.
Local semigroups
Locally compact bisimple inverse semigroups.
Locally compact groups and β-varieties of topological groups
Locally Continuous Multipliers for Topological Vector Groups.
Locally partially ordered groups
Locally solid topological lattice-ordered groups
Locally solid Riesz spaces have been widely investigated in the past several decades; but locally solid topological lattice-ordered groups seem to be largely unexplored. The paper is an attempt to initiate a relatively systematic study of locally solid topological lattice-ordered groups. We give both Roberts-Namioka-type characterization and Fremlin-type characterization of locally solid topological lattice-ordered groups. In particular, we show that a group topology on a lattice-ordered group is...
Lokalkreisförmige Vektorgruppen.
Longer chains of idempotents in βG
Given idempotents e and f in a semigroup, e ≤ f if and only if e = fe = ef. We show that if G is a countable discrete group, p is a right cancelable element of G* = βG∖G, and λ is a countable ordinal, then there is a strictly decreasing chain of idempotents in , the smallest compact subsemigroup of G* with p as a member. We also show that if S is any infinite subsemigroup of a countable group, then any nonminimal idempotent in S* is the largest element of such a strictly decreasing chain of idempotents....
Loops and quasigroups: Aspects of current work and prospects for the future
This paper gives a brief survey of certain recently developing aspects of the study of loops and quasigroups, focussing on some of the areas that appear to exhibit the best prospects for subsequent research and for applications both inside and outside mathematics.
Lorentzian Cones in Real Lie Algebras.
L...-representations of commutative semitopological semigroups.
LYNN H. LOOMIS : An introduction to abstract harmonic analysis