3 papers
math.GT2026
A universal non-embedding theorem for 3-manifolds
Giulio Belletti, Renaud Detcherry
We prove that given two compact oriented -manifolds and with satisfying only a mild hypothesis, there is a hyperbolic -manifold arbitrarily ``closely relate…
math.GT2025
An equivalent condition for q-holonomicity
Giulio Belletti
We show that a sequence is q-holonomic if and only if it satisfies the elimination property for any subset of variables. The same result also holds for holonomic sequences. As an a…
math.GT2025
An effective proof of finiteness for Kauffman bracket skein modules
Giulio Belletti, Renaud Detcherry
We prove a version of the finiteness conjecture for Kauffman bracket skein modules of -manifolds with boundary, which was introduced by the second author in \cite{Det21}. In par…