68 citations · 294 across the 38 of their papers we have counts for
4 papers · 1 filter
Certain Integrals Arising from Ramanujan's Notebooks
Bruce C. Berndt, Armin Straub
In his third notebook, Ramanujan claims that In…
Densities of short uniform random walks in higher dimensions
Jonathan M. Borwein, Armin Straub, Christophe Vignat
We study arithmetic properties of short uniform random walks in arbitrary dimensions, with a focus on explicit (hypergeometric) evaluations of the moment functions and probability…
Bounds for the logarithm of the Euler gamma function and its derivatives
Harold G. Diamond, Armin Straub
We consider differences between and truncations of certain classical asymptotic expansions in inverse powers of whose coefficients are expressed in terms of Berno…
Divisibility properties of sporadic Apéry-like numbers
Amita Malik, Armin Straub
In 1982, Gessel showed that the Apéry numbers associated to the irrationality of satisfy Lucas congruences. Our main result is to prove corresponding congruences for all spo…