Articles
An algorithm to obtain linear determinantal representations of smooth plane cubics over finite fields
2016 年 8 巻 p. 69-72
詳細
2016 年 8 巻 p. 69-72
We give a brief report on our computations of linear determinantal representations of smooth plane cubics over finite fields. After recalling a classical interpretation of linear determinantal representations as rational points on the affine part of Jacobian varieties, we give an algorithm to obtain all linear determinantal representations up to equivalence. We also report our recent study on computations of linear determinantal representations of twisted Fermat cubics defined over the field of rational numbers.
