Work of Linnell shows that the space left-orderings a group is either finite or uncountable, and in case finite, isomorphism type known—it what known as Tararin group. By defining semiconjugacy circular orderings general setting (that is, for arbitrary groups may not act on S1), we can view subspace any single class orderings. Taking this perspective, generalize result Linnell, to show every wh...

In this note we prove that in the case of finitely generated amenable groups the classical zero divisor conjecture implies the analytic zero divisor conjecture of Linnell.

The ontogeny of visual context effects: Tracing effects of culture and the urban environment on the development of the Ebbinghaus illusion in British and Namibian observers Andrew J. Bremner, Martin Doherty, Serge Caparos, Jan de Fockert, Karina J. Linnell, & Jules Davidoff Department of Psychology, Goldsmiths, University of London School of Psychology, University of East Anglia Département de ...

chemistry 6: 599}626. Bhushan R and Ali I (1987) TLC resolution of constituents of the vitamin B complex. Archives of Pharmacology 320: 1186}1187. DeLeenheer WL and DeRuyter G (1985) Modern Chromatographic Analysis of the Vitamins. New York: Marcel Dekker. Diaz A, Paniagua A and Sanchez F (1993) Thin-layer chromatography and Rberoptic Suorometric quantitation of thiamine, riboSavin and niacin. ...

We establish several results yielding linear independence of the affine system generated by ψ in exchange for conditions on the space V (ψ) of negative dilates. A typical assumption yielding linear independence is that the space V (ψ) is shift-invariant. In particular, the affine system generated by a Parseval wavelet is linearly independent. As an illustration of our techniques, we give an alt...

We consider the notion of a Φ-zero divisor, where Φ is Young function, on discrete group. extend some results about p-divisors free groups by Linnell and Puls to divisors.

I am grateful for the opportunities I have had of associating myself in thyroid work with the late Cecil Joll, Sir Thomas Dunhill and Geoffrey Kaynes, and for the benefit derived by me from their vast experience. I wish to thank Miss E. M. Dean, Laboratory Technician to New End Hospital, for her careful compiling of statistics and records; Mr. J. E. Andrews, L.C.C. Medical Photographer and fina...

— We develop dynamical methods for studying left-orderable groups as well as the spaces of orderings associated to them. We give new and elementary proofs of theorems by Linnell (if a left-orderable group has infinitely many orderings, then it has uncountably many) and McCleary (the space of orderings of the free group is a Cantor set). We show that this last result also holds for countable tor...

The combinatorial Hantzsche-Wendt group Gn=〈x1,...,xn|xi−1xj2xixj2,∀i≠j〉 was defined by W. Craig and P.A. Linnell in [4]. For n=2 it is a fundamental of 3-dimensional oriented flat manifold with non cyclic holonomy group. We calculate the Hilbert-Poincaré series Gn,n≥1 Q F2 coefficients. Moreover, we prove that cohomological dimension Gn equal to n+1. Some other properties this are also conside...