Abstract
In this paper we study duality for evaluation codes on intersections of ℓ hypersurfaces with given ℓ-dimensional Newton polytopes, so called toric complete intersection codes. In particular, we give a condition for such a code to be quasi-self-dual. In the case of ℓ=2 it reduces to a combinatorial condition on the Newton polygons. This allows us to give an explicit construction of dual and quasi-self-dual toric complete intersection codes. We provide a list of examples over F16 and an algorithm for producing them.
| Original language | English |
|---|---|
| Pages (from-to) | 118-136 |
| Number of pages | 19 |
| Journal | Finite Fields and their Applications |
| Volume | 33 |
| DOIs | |
| State | Published - Jan 1 2015 |
Keywords
- Ehrhart polynomial
- Evaluation code
- Lattice polytope
- Sparse polynomial system
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