3061 ENVIRON. 00.pre.B/gk

Mediawatch Environ-mental lapses

Richard F. Harris is a science correspondent for National Public Radio and past president of the National Association of Science Writers

More on stochastic and variational approach to the Lax-Friedrichs scheme

Fuzzy clustering of semantic spaces

In this paper the GK` model for the construction of thesaurus classes based on fuzzy semantic association measure between index terms and concepts (thesaurus classes) is presented. The association measure is obtained on the basis of fuzzy semantic relations between

A ug 2 00 7 Division algebras of Gelfand - Kirillov transcendence degree 2 Jason

Let A be a finitely generated K-algebra that is a domain of GK dimension less than 3, and let Q(A) denote the quotient division algebra of A. We show that if D is a division subalgebra of Q(A) of GK dimension at least 2 then Q(A) is finite dimensional as a left D-vector space. We use this to show that if A is a finitely generated domain of GK dimension less than 3 over an algebraically closed f...

Plasmid carriage in structured environments 4 5

* Corresponding author. 15 The Centre for Ecology and Hydrology, Mansfield Road, Oxford, OX1 3SR, UK. 16 Tel: 00 44 (0)1865 281 630 17 Fax: 00 44 (0)1865 281 696 18 E-mail: [email protected] 19 AC CE PT ED Copyright © 2008, American Society for Microbiology and/or the Listed Authors/Institutions. All Rights Reserved. Appl. Environ. Microbiol. doi:10.1128/AEM.02383-07 AEM Accepts, published online ...