3 papers
math.HO2026
The Ramanujan Challenge For AI
Michael Shalyt, Rotem Kalisch, Carsten Schneider +7
To help evaluate the mathematical skills of current AI systems, we present a set of formulas for fundamental mathematical constants. These problems are attractive for AI evaluation…
cs.LG2025
Transformers know more than they can tell -- Learning the Collatz sequence
François Charton, Ashvni Narayanan
We investigate transformer prediction of long Collatz steps, a complex arithmetic function that maps odd integers to their distant successors in the Collatz sequence ( $u_{n+1}=u_n…
math.NT2025
Learning Euler Factors of Elliptic Curves
Angelica Babei, François Charton, Edgar Costa +5
We apply transformer models and feedforward neural networks to predict Frobenius traces from elliptic curves given other traces . We train further models to predict $a_p…