Jaehyeon Ryu

activity

20202026

most citedEffects of Crystalline Disorder on Interfacial and Magnetic Properties of Sputtered Topological Insulator/Ferromagnet Heterostructures

8 citations · 14 across the 12 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

math.AP2021★ 1 cited

Unique continuation for the heat operator with potentials in weak spaces

Eunhee Jeong, Sanghyuk Lee, Jaehyeon Ryu

We prove strong unique continuation property for the differential inequality $∣ (\partial_{t} + Δ) u (x, t) ∣ \leq V (x, t) ∣ u (x, t) ∣$ with $V$ contained in weak spaces. In particular, we establ…

math.CA2021

Bochner-Riesz means for the Hermite and special Hermite expansions

Sanghyuk Lee, Jaehyeon Ryu

We consider the Bochner-Riesz means for the Hermite and special Hermite expansions and study their $L^{p}$ boundedness with the sharp summability index in a local setting. In two dim…