8 citations · 9 across the 4 of their papers we have counts for
4 papers · 1 filter
The Role of Spin(9) in Octonionic Geometry
Maurizio Parton, Paolo Piccinni
Starting from the 2001 Thomas Friedrich's work on Spin(9), we review some interactions between Spin(9) and geometries related to octonions. Several topics are discussed in this res…
SAI, a Sensible Artificial Intelligence that plays Go
Francesco Morandin, Gianluca Amato, Rosa Gini +3
We propose a multiple-komi modification of the AlphaGo Zero/Leela Zero paradigm. The winrate as a function of the komi is modeled with a two-parameters sigmoid function, so that th…
Primitive weird numbers having more than three distinct prime factors
Gianluca Amato, Maximilian F. Hasler, Giuseppe Melfi +1
In this paper we study some structure properties of primitive weird numbers in terms of their factorization. We give sufficient conditions to ensure that a positive integer is weir…
Primitive abundant and weird numbers with many prime factors
Gianluca Amato, Maximilian F. Hasler, Giuseppe Melfi +1
We give an algorithm to enumerate all primitive abundant numbers (briefly, PANs) with a fixed (the number of prime factors counted with their multiplicity), and explicitly find…