Abstract In this paper we initiate the study of Chebyshev property Abelian integrals generated by a non-generic turning point in planar slow-fast systems. Such generalize produced Hopf (or generic point), introduced Dumortier et al. (Discrete Contin Dyn Syst Ser S 2(4):723–781, 2009), and play an important role studying number limit cycles born from point.

This article generalizes the well-known notion of generic forms to the algebra R 0 , introduced in 27]. For the total degree, then reverse lexicographic order, we prove that the initial ideal of an ideal generated by nitely many generic forms (in countably innnitely many variables) is nitely generated. This contrasts to the lexicographic order, for which initial ideals of generic ideals in gene...

This paper presents a syntactic analysis of a fragment of Amharic noun phrases. Amharic noun phrases possess some peculiar characteristics especially relating to the syntax of the definite article. The definite article shows some morphological and distributional characteristics distinct from languages such as English and German, which makes it difficult to directly apply the methods proposed fo...

We generalize the Euclidean 1-center approximation algorithm of Bădoiu and Clarkson (2003) to arbitrary Riemannian geometries, and study the corresponding convergence rate. We then show how to instantiate this generic algorithm to two particular settings: (1) the hyperbolic geometry, and (2) the Riemannian manifold of symmetric positive definite matrices.

a jurisprudence and legal survey of claiming damages exceeding wergild (diyeh) in mandatory insurance law   mehdi gaemi [1] hormoz asadi kuh bad [2]   abstract the basis of possibility of claiming damages surplus to wergild under mandatory insurance law is one of the important topics investigated in the current article. it is neither purely permitted nor purely an issue of damage payment, but r...

On such readings, the definite article is sometimes analyzed as underlyingly indefinite. According to ‘DP-external’ analyses of relative readings (Szabolcsi, 1986; Heim, 1999; Hackl, 2009), the superlative takes scope outside the object DP and the must be interpreted as a because its uniqueness presupposition is not satisfied by its complement. While such DPs do display indefinite-like behavior...

The generic and non-generic symmetries of the dual metrics was investigated.We found the conditions when the symmetries of the metrics and the dual metrics are the same.The dual spinning space was constructed without introduction of torsion. PACS numbers: 04.20.Jb,02.40.-K after 1st March 1999 at Institute of Space Sciences, Magurele-Bucharest,P.O.BOX, MG-36, R 76900, Romania e-mail:baleanu@ths...