Beiträge zur Algebra und Geometrie Contributions to Algebra and Geometry Vol. 47, No. 2, pp. 505518 (2006) 

On pairs of non measurable linear varieties in A$_{n}$G. Raguso and L. RellaDipartimento di Matematica, Via E. Orabona , 4 Campus Univ., I70125 Bari, ItalyAbstract: We consider a family of varieties, where each variety is a pair consisting of a hyperplane and a straight line in $n$dimensional affine space $A_{n}$, where $n\geq 3$. Using Stoka's second condition, we show that this family is not measurable, therefore it is an example of a family of varietes in the sense of Dulio's classification [D]. [D] Dulio, P.: Some results on the Integral Geometry of unions of indipendent families. Rev. Colombiana Mat. {\bf 31}(2) (1997), 99108. Keywords: Integral geometry Classification (MSC2000): 53C65 Full text of the article:
Electronic version published on: 19 Jan 2007. This page was last modified: 5 Nov 2009.
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