38 citations · 109 across the 44 of their papers we have counts for
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Special holomorphic tensors on orthogonal modular varieties and applications to the Lang conjecture
Shouhei Ma
We introduce a method to construct special holomorphic tensors on orthogonal modular varieties from scalar-valued modular forms, and give applications to the Lang conjecture on the…
Boundary branch divisor of toroidal compactifications
Shouhei Ma
We prove that any toroidal compactification of arithmetic quotient of Hermitian symmetric domain has no boundary branch divisor, in the setting where the algebraic group is of adjo…
Zero-cycles over zero-dimensional cusps
Shouhei Ma
We prove that all points of a toroidal compactification lying over 0-dimensional cusps are rationally equivalent in the integral Chow group for most classical modular varieties (Si…
Irregular cusps of orthogonal modular varieties
Shouhei Ma
Irregular cusp of an orthogonal modular variety is a cusp where the lattice for Fourier expansion is strictly smaller than the lattice of translation. Presence of such a cusp affec…