Modular Symbols with Values in Beilinson-Kato Distributions

Cecilia Busuioc, Jeehoon Park, Owen Patashnick +1

For each integer $n\ge 1$, we construct a ${\mathrm{GL}}_n(\mathbb{Q})$-invariant modular symbol ${\mathbf{\xi }}_n$ with coefficients in a space of distributions that takes values in the…