THE BROKEN CIRCUIT COMPLEX AND THE HYPERSOLVABLE PARTITION COMPLEX

Authors

  • Hana ' M .Ali University of Basrah / Collage of Science / Department of Mathematics
  • Abid Ali Al-Ta'ai Ministry of Higher Education Of Iraq

Abstract

In this paper we construct the broken circuit complex of a hypersolvable r -arrangement A by using the hypersolvable partition analogue and the hypersolvable ordering which respects the hypersolvable structure .We used the minimal informations that encoded in the intersection lattice pattern up to codimension two to define an isomorphism between the broken circuit complexes of any two supersolvable arrangements which enable us to produce a comparison between the structures of the broken circuit complexes of a hypersolvable arrangement and their Jambu'sPapadima's deformed supersolvable arrangements.

Downloads

Published

2010-09-22

Issue

Section

Articles

How to Cite

THE BROKEN CIRCUIT COMPLEX AND THE HYPERSOLVABLE PARTITION COMPLEX. (2010). University of Thi-Qar Journal of Science, 2(3), 151-170. https://jsci.utq.edu.iq/index.php/main/article/view/487