English

On some families of invariant polynomials divisible by three and their zeta functions

Number Theory 2017-09-12 v1

Abstract

In this note, we establish an analog of the Mallows-Sloane bound for Type III formal weight enumerators. This completes the bounds for all types (Types I through IV) in synthesis of our previous results. Next we show by using the binomial moments that there exists a family of polynomials divisible by three, which are not related to linear codes but are invariant under the MacWilliams transform for the value 3/2. We also discuss some properties of the zeta functions for such polynomials.

Keywords

Cite

@article{arxiv.1709.03403,
  title  = {On some families of invariant polynomials divisible by three and their zeta functions},
  author = {Koji Chinen},
  journal= {arXiv preprint arXiv:1709.03403},
  year   = {2017}
}

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7 pages