On the length of D-modules over Hyperplane Arrangements in Space
| dc.contributor.advisor | Ababaw Tilahun (PhD) | |
| dc.contributor.author | Demelash Smegnsh | |
| dc.date.accessioned | 2018-07-18T06:39:29Z | |
| dc.date.accessioned | 2023-11-04T12:32:32Z | |
| dc.date.available | 2018-07-18T06:39:29Z | |
| dc.date.available | 2023-11-04T12:32:32Z | |
| dc.date.issued | 2016-07 | |
| dc.description.abstract | A D-module is a module over a ring of Di_erential Operators. The major interest of such D-modules is as an approach to the theory of linear partial di_erential equations. Algebraic D-modules are modules over the Weyl algebra An over the _eld C of complex numbers. The main purpose of this thesis to work on the A3=module C[x;y;z]_; where _ is the product of linear forms. In this thesis we computed the decomposition factors and hence the length of A3 -module C[x; y; z]_ using the method of partial fractions of rational functions | en_US |
| dc.identifier.uri | http://etd.aau.edu.et/handle/123456789/9120 | |
| dc.language.iso | en | en_US |
| dc.publisher | Addis Ababa University | en_US |
| dc.subject | On the length of D-modules over | en_US |
| dc.title | On the length of D-modules over Hyperplane Arrangements in Space | en_US |
| dc.type | Thesis | en_US |