Brandon Williams

activity

20172026

most citedOn some free algebras of orthogonal modular forms

18 citations · 80 across the 26 of their papers we have counts for

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math.AG2026

Some applications of the moduli space of $U \oplus D_{8} (- 1)$ -polarized K3 surfaces

Adrian Clingher, Andreas Malmendier, Brandon Williams

We study K3 surfaces polarized by the lattice $U \oplus D_{8} (- 1)$ through elliptic fibrations and orthogonal modular forms. Using an alternate genus-one fibration and its relative Ja…

math.AG2026

On the Vinberg Family of K3 Surfaces

Adrian Clingher, Andreas Malmendier, Brandon Williams

We study orthogonal modular forms associated with moduli spaces of lattice-polarized K3 surfaces whose generic transcendental lattices are of the form $T = H \oplus H \oplus L (- 1)$ …

Some applications of the moduli space of U⊕D8​(−1)-polarized K3 surfaces

On the Vinberg Family of K3 Surfaces

Some applications of the moduli space of $U \oplus D_{8} (- 1)$ -polarized K3 surfaces