Author

Ishan Levy

1 paper indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Oct 2026

Ramification in $\mathbf{E}_{n}$-algebras

We study $\mathbf{E}_n$-algebras with ramification in their $\pi_0$ and in particular show that the existence of ramification places strong limitations on their chromatic behavior. In particular, we show that $\pi_0$ of nonzero $K(1)$-local $\mathbf{E}_4$-$\mathrm{KU}$-algebras cannot have a map from the ring of intege...

Sanath K. Devalapurkar, Ishan Levy · 0 citations