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Edgar Costa

4 papers hereh-index 29 citations7 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author4

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • math.NT4
same name
  • Edgar Costa — 3 papers, h 1
  • Edgar Costa — 2 papers, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

collaborators

4 papers

math.NT2026

Murmurations, Mestre--Nagao sums, and Convolutional Neural Networks for elliptic curves

Joanna Bieri, Edgar Costa, Alyson Deines +5

We apply one-dimensional convolutional neural networks to the Frobenius traces of elliptic curves over Q and evaluate and interpret their predictive capacity. In keeping…

math.NT2025

Learning Fricke signs from Maass form Coefficients

Joanna Bieri, Giorgi Butbaia, Edgar Costa +6

In this paper, we conduct a data-scientific investigation of Maass forms. We find that averaging the Fourier coefficients of Maass forms with the same Fricke sign reveals patterns…

math.NT2025

Machine learning the vanishing order of rational L-functions

Joanna Bieri, Giorgi Butbaia, Edgar Costa +6

In this paper, we study the vanishing order of rational L-functions from a data scientific perspective. Each L-function is represented in our data by finitely many Dirichlet co…

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 ap​ from elliptic curves given other traces aq​. We train further models to predict $a_p…

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