On the null space struture associted with trees and cycles
| dc.contributor.author | Fallat, Shaun | |
| dc.contributor.author | Nasserasr, Shahla | |
| dc.date.accessioned | 2015-05-12T16:32:27Z | |
| dc.date.available | 2015-05-12T16:32:27Z | |
| dc.date.issued | 2013-02 | |
| dc.description.abstract | In this work, we study the structure of the null spaces of matrices associated with graphs. Our primary tool is utilizing Schur complements based on certain collections of independent vertices. This idea is applied in the case of trees, and seems to represent a unifying theory within the context of the support of the null space. We extend this idea and apply it to describe the null vectors and corresponding nullities of certain symmetric matrices associated with cycles. | en_US |
| dc.description.authorstatus | Faculty | en_US |
| dc.description.peerreview | yes | en_US |
| dc.description.sponsorship | NSERC PIMS | en_US |
| dc.identifier.issn | 0835-3026 | |
| dc.identifier.uri | https://hdl.handle.net/10294/5686 | |
| dc.language.iso | en | en_US |
| dc.publisher | The Charles Babbage Research Centre | en_US |
| dc.subject | null space | en_US |
| dc.subject | trees | en_US |
| dc.title | On the null space struture associted with trees and cycles | en_US |
| dc.type | Article | en_US |