s of Scientific Texts Using the Transition Point Technique. Proc. CICLing Conference—CICLing’06, Mexico city, Mexico, February 19–25, Lecture Notes in Computer Science 3878, pp. 536–546. Springer, Berlin. [24] Alexandrov, M., Gelbukh, A. and Rosso, P. (2005) An Approach to Clustering Abstracts. Proc. 10th Int. Conf.Application of Natural Language to Information Systems— NLDB’05, Alicante, S...

In this paper, we study flows of hypersurfaces in hyperbolic space, and apply them to prove geometric inequalities. the first part consider volume preserving by a family curvature functions including positive powers $k$-th mean curvatures with $k=1,\ldots,n$, $p$-th power sums $S\_p$ $p > 0$. We that if initial hypersurface $M\_0$ is smooth closed has sectional curvatures, then solution Mt flow...

Let L be a complete lattice. We introduce and characterize the prime L-submodules of a unitary module over a commutative ring with identity. Finally, we investigate the Zariski topology on the prime L-Spectrum of a unitary module, consisting of the collection of all prime L-submodules, and prove that for L-top modules the Zariski topology on L-Spec(M) exists. © 2007 Elsevier B.V. All rights res...

We describe the second order obstruction to deformation for nearly G 2 structures on compact manifolds. Building work of Alexandrov and Semmelmann, this allows proving rigidity under proper structure Aloff–Wallach space N ( 1 , ) .