Browsing School of Mathematical Sciences by Subject "universality"
Now showing items 1-4 of 4
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Cluster Persistence for Weighted Graphs.
(2023-11-26)Persistent homology is a natural tool for probing the topological characteristics of weighted graphs, essentially focusing on their 0-dimensional homology. While this area has been thoroughly studied, we present a new ... -
An effective universality theorem for the Riemann zeta function
(European Mathematical Society, 2018-11-20)Let 0<r<1/4, and f be a non-vanishing continuous function in |z|≤r, that is analytic in the interior. Voronin’s universality theorem asserts that translates of the Riemann zeta function ζ(3/4+z+it) can approximate f uniformly ...