Octavio A. Agustín-Aquino

activity

20132026

most citedModulation in Tetradic Harmony and its Role in Jazz

3 citations · 7 across the 9 of their papers we have counts for

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2 papers · 1 filter

math.NT2026

The Wang--Sun Sum over Affine Derangements

Octavio A. Agust\'ın Aquino

Let $n$ be even, let $ζ$ be a primitive $n$ -th root of unity, and let $Δ_{n}$ be the set of derangements in the affine group $G L (Z / n Z)$ . We evaluat…

math.CO2026

Cyclic Sieving for Strong Dichotomy Enumeration

Octavio A. Agustín-Aquino

Agustín-Aquino solved, in terms of the table of marks of $\Aff(\mathbb{Z}/2k\mathbb{Z})$, the problem of enumerating the classes of bicolour self-complementary and rigid patterns i…