Articles

• The wave equation for stiff strings and piano tuning

  Xavier Gràcia, Tomás Sanz-Perela

  1-16

  • PDF (English)

• Explicit bounds for growth of sets in non-abelian groups

  Alberto Espuny Díaz

  17-26

  • PDF (English)

• Compactification of a diagonal action on the product of CAT(-1) spaces

  Teresa García

  27-38

  • PDF (English)