The Awesome conjecture

From papers

Let rr and jj be parameters, let ziz_i be positive integers, and let cic_i be coefficients. Define

F=s0as(r,j)ns+icij(j1)(jzi+1)1nzirzis0as(r,jzi)ns,F=\sum_{s\geq 0}\frac{a_s(r,j)}{n^s}+\sum_i c_i j(j-1)\cdots(j-z_i+1)\frac{1}{n^{z_i}r^{z_i}}\sum_{s\geq 0}\frac{a_s(r,j-z_i)}{n^s},

with a0=1a_0=1. The Awesome conjecture. The coefficients of ln(F)\ln(F) satisfy

[jknh]ln(F)=0,kh+2,[j^k n^{-h}]\ln(F)=0,\qquad k\geq h+2,

and

[jh+1nh]ln(F)=1(h+1)h(1rh2).[j^{h+1}n^{-h}]\ln(F)=\frac{1}{(h+1)h}\left(\frac{1}{r^h}-2\right).

Here [jknh][j^k n^{-h}] denotes coefficient extraction in the formal expansion in jj and n1n^{-1}. The conjecture is presented as needed for a proof of weak graph positivity; the supplied text says that it remains to be proved.

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Sources & referencesView supporting material

Primary source

Paul Federbush, “The Genius Conjectures (via Bell Polynomials)”, arXiv:2002.03814 (2020).

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