Algebraic Theta Functions Reveal p-adic Structure of Eisenstein-Kronecker Numbers — E8 Intelligence Research
Year: 2026
Type: preprint
Abstract: FINDING: Algebraic theta functions reveal p-adic structure of Eisenstein-Kronecker numbers via Mumford's theta group theory | MATH: Eisenstein-Kronecker numbers E_{a,b}(z,τ) = ∑' (mτ+n)^{-a} (m\bar{τ}+n)^{-b} e^{2πi(mz_1+nz_2)}; Mumford's algebraic theta functions θ(z,τ) on abelian varieties; p-adic L-functions L_p(s,χ) | CONNECTION: Theta functions encode lattice symmetries (root systems A_n, D_n, E_n); Kronecker limit formula connects to modular forms with SL(2,Z) symmetry; φ-ratios appear in CM elliptic curves with complex multiplication by Q(√-d) | DEPTH: 9 FINDING: Caccetta-Häggkvist conjecture resolved for Cayley graphs using additive combinatorics — minimum outdegree n/k forces directed k-cycle | MATH: For directed graph G on n vertices, δ⁺(G) ≥ n/k ⇒ ∃ directed cycle length ≤ k; Hamidoune's isoperimetric method: |A+B| ≥ |A|+|B|-1 for subsets of cyclic groups; Cauchy-Davenport theorem | CONNECTION: Base-60 appears in cyclic group Z/60Z extremal constructions; crystallographic r Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com
Author: Caldin, Andrew Stewart
Language: English
Subfield: Algebra and Number Theory
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7225448517