Results about κ-normality

Worrying about normality

hypothesis being tested with the WMW test is not easily described; conventional interpretation (including examples provided by statistical packages) would have it that the null hypothesis is one of equal group medians, but such is not the case; rather it is a test for equality of group mean ranks. Because the WMW test is a test of both location and shape, its interpretation as a test of medians...

Two Results about Fixed Point of Multifunctions

Some Results about Set-Valued Complementarity Problem

This paper is devoted to consider the notions of complementary problem (CP) and set-valued complementary problem (SVCP). The set-valued complementary problem is compared with the classical single-valued complementary problem. Also, the solution set of the set-valued complementary problem is characterized. Our results illustrated by some examples. This paper is devoted to co...

. A G ] 1 4 Ju n 20 04 Some results about the projective normality of abelian varieties . Luis Fuentes Garćıa

We reduce the problem of the projective normality of polarized abelian varieties to check the rank of very explicit matrices. This allow us to prove some results on normal generation of primitive line bundles on abelian threefolds and fourfolds. We also give two situations where the projective normality always fails. Finally we make some conjecture. Mathematics Subject Classifications (2000): P...

Projective Normality of Model Varieties and Related Results

We prove that the multiplication of sections of globally generated line bundles on a model wonderful varietyM of simply connected type is always surjective. This follows by a general argument which works for every wonderful variety and reduces the study of the surjectivity for every couple of globally generated line bundles to a finite number of cases. As a consequence, the cone defined by a co...