| dc.contributor.author |
Saha, Joydip |
|
| dc.contributor.author |
Sengupta, Indranath |
|
| dc.contributor.author |
Tripathi, Gaurab |
|
| dc.date.accessioned |
2017-12-06T05:29:08Z |
|
| dc.date.available |
2017-12-06T05:29:08Z |
|
| dc.date.issued |
2017-11 |
|
| dc.identifier.citation |
Saha, Joydip; Sengupta, Indranath and Tripathi, Gaurab, "Quadrics defined by skew-symmetric matrices", International Journal of Algebra, DOI: 10.12988/ija.2017.7942, vol. 11, no. 8, pp. 349-356, Nov. 2017. |
en_US |
| dc.identifier.issn |
1312-8868 |
|
| dc.identifier.issn |
1314-7595 |
|
| dc.identifier.uri |
https://doi.org/10.12988/ija.2017.7942 |
|
| dc.identifier.uri |
https://repository.iitgn.ac.in/handle/123456789/3338 |
|
| dc.description.abstract |
In this paper we propose a model for computing a minimal free resolution for ideals of the form I1(XnYn), where Xn is an n n skew-symmetric matrix with indeterminate entries xij and Yn is a generic column matrix with indeterminate entries yj. We verify that the model works for n = 3 and n = 4 and pose some statements as conjectures. Answering the conjectures in a rmative would enable us to computea minimal free resolution for general n. |
|
| dc.description.statementofresponsibility |
by Joydip Saha, Indranath Sengupta and Gaurab Tripathi |
|
| dc.format.extent |
vol. 11, no. 8, pp. 349-356 |
|
| dc.language.iso |
en |
en_US |
| dc.publisher |
Hikari |
en_US |
| dc.subject |
Gr ?obner basis |
en_US |
| dc.subject |
Betti numbers |
en_US |
| dc.subject |
determinantal ideals |
en_US |
| dc.subject |
skew-symmetric matrix |
en_US |
| dc.subject |
mapping cone |
en_US |
| dc.title |
Quadrics defined by skew-symmetric matrices |
en_US |
| dc.type |
Article |
en_US |
| dc.relation.journal |
International Journal of Algebra |
|