Table of Contents

• Non-planarity and metric Diophantine approximation for systems of linear forms

  Victor Beresnevich; Dmitry Kleinbock; Gregory Margulis

  

  p. 1-31

• Period functions of half-integral weight modular forms

  Dohoon Choi; Subong Lim; Wissam Raji

  

  p. 33-45

• Galois sections for abelian varieties over number fields

  Mirela Ciperiani; Jakob Stix

  

  p. 47-52

• A cyclotomic generalization of the sequence $gcd(a^n-1,b^n-1)$

  Joseph Cohen; Jack Sonn

  

  p. 53-65

• Criteria for Irreducibility of mod $p$ Representations of Frey Curves

  Nuno Freitas; Samir Siksek

  

  p. 67-76

• Exterior Powers of Lubin-Tate Groups

  S. Mohammad Hadi Hedayatzadeh

  

  p. 77-148

• Certain codes related to generalized paperfolding sequences

  Yuichi Kamiya; Leo Murata

  

  p. 149-169

• Degree of Unirationality for del Pezzo Surfaces over Finite Fields

  Amanda Knecht

  

  p. 171-182

• Geometry of the eigencurve at critical Eisenstein series of weight 2

  Dipramit Majumdar

  

  p. 183-197

• On the Hausdorff dimension of countable intersections of certain sets of normal numbers

  Bill Mance

  

  p. 199-217

• Realising the cup product of local Tate duality

  Rachel Newton

  

  p. 219-244

• Automatic congruences for diagonals of rational functions

  Eric Rowland; Reem Yassawi

  

  p. 245-288

• Bennett’s Pillai theorem with fractional bases and negative exponents allowed

  Reese Scott; Robert Styer

  

  p. 289-307