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researcher

Hongyu Liu

4 papers hereh-index 487 citations9 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author2
  • last author1

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • math.AP4
same name
  • Hongyu Liu — 106 papers, h 39
  • Hongyu Liu — 21 papers, h 8
  • Hongyu Liu — 19 papers, h 6
  • Hongyu Liu — 12 papers, h 9
  • Hongyu Liu — 12 papers, h 8
  • Hongyu Liu — 10 papers, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20192023
most citedStrong uniqueness principle for fractional polyharmonic operators and applications to inverse problems

3 citations · 5 across the 3 of their papers we have counts for

collaborators

4 papers

math.AP2023★ 3 cited

Strong uniqueness principle for fractional polyharmonic operators and applications to inverse problems

Ching-Lung Lin, Hongyu Liu, Catharine W. K. Lo

In this work, we are concerned with inverse problems involving poly-fractional operators, where the poly-fractional operator is of the form \[P( (-Δ_g)^s)u := \sum_{i=1}^M α_i(-Δ_{…

math.AP2023★ 1 cited

Stability in determination of states for the mean field game equations

Hongyu Liu, Masahiro Yamamoto

We consider solutions satisfying the Neumann zero boundary condition and a linearized mean field game system in Ω×(0,T), where Ω is a bounded domain in Rd and…

math.AP2022★ 1 cited

Inverse problems for fractional equations with a minimal number of measurements

Yi-Hsuan Lin, Hongyu Liu

In this paper, we study several inverse problems associated with a fractional differential equation of the following form: \[ (-Δ)^s u(x)+\sum_{k=0}^N a^{(k)}(x) [u(x)]^k=0,\ \ 0<s…

math.AP2019

On an electromagnetic problem in a corner and its applications

Emilia Blåsten, Hongyu Liu, Jingni Xiao

Let Kx0​r0​​ be a (non-degenerate) truncated corner in R3 with x0​∈R3 being its apex, and $\mathbf{F}_j\in C^α(\overline{\mathcal{K}^{r_0…

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