Siyul Lee

activity

20232026

N

black hole cohomologies

2 citations · 3 across the 4 of their papers we have counts for

collaborators

Showing 2026Show all

2 papers · 1 filter

math.FA2026

Weak (1,1) Shur multipliers and the Hörmander--Mikhlin--Schur theorem

Yongqiang Tian

Let $S_{m}$ be the Schur multiplier with symbol $m$ . We characterize the boundedness of $S_{m} : S^{1} \to S^{1, \infty}$ by approximation of weighted columns in a common fi…

hep-th2026

Quantum black hole cohomologies

Seok Kim, Seongmin Kim, Siyul Lee +1

Microstates of BPS AdS black holes have been studied from the classical cohomologies of the maximal super-Yang-Mills theories, but their quantum natures have been conjectural. It w…