Abstract
In this paper we prove new lower bounds for the minimum distance of a toric surface code CP defined by a convex lattice polygon P ⊂ ℝ2. The bounds involve a geometric invariant L(P), called the full Minkowski length of P. We also show how to compute L(P) in polynomial time in the number of lattice points in P. © 2008 Society for Industrial and Applied Mathematics.
| Original language | English |
|---|---|
| Pages (from-to) | 384-400 |
| Number of pages | 17 |
| Journal | SIAM Journal on Discrete Mathematics |
| Volume | 23 |
| Issue number | 1 |
| DOIs | |
| State | Published - Dec 1 2008 |
Keywords
- Evaluation codes
- Minkowski sum
- Toric codes
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