Sanghyeon Yu

Sanghyeon Yu

Korea University

H-index: 22

Asia-South Korea

About Sanghyeon Yu

Sanghyeon Yu, With an exceptional h-index of 22 and a recent h-index of 18 (since 2020), a distinguished researcher at Korea University, specializes in the field of Applied Mathematics, PDEs, Wave Propagation, Metamaterials, Inverse Problems.

His recent articles reflect a diverse array of research interests and contributions to the field:

Quantitative estimates for stress concentration of the Stokes flow between adjacent circular cylinders

Wave interaction with subwavelength resonators

Mathematical foundation of sparsity-based multi-illumination super-resolution

Exceptional Points in Parity--Time-Symmetric Subwavelength Metamaterials

Singular functions and characterizations of field concentrations: a survey

High‐order exceptional points and enhanced sensing in subwavelength resonator arrays

Bound states in the continuum and Fano resonances in subwavelength resonator arrays

Subwavelength guided modes for acoustic waves in bubbly crystals with a line defect

Sanghyeon Yu Information

University

Position

___

Citations(all)

1153

Citations(since 2020)

859

Cited By

706

hIndex(all)

22

hIndex(since 2020)

18

i10Index(all)

30

i10Index(since 2020)

28

Email

University Profile Page

Korea University

Google Scholar

View Google Scholar Profile

Sanghyeon Yu Skills & Research Interests

Applied Mathematics

PDEs

Wave Propagation

Metamaterials

Inverse Problems

Top articles of Sanghyeon Yu

Title

Journal

Author(s)

Publication Date

Quantitative estimates for stress concentration of the Stokes flow between adjacent circular cylinders

SIAM Journal on Mathematical Analysis

Habib Ammari

Hyeonbae Kang

Do Wan Kim

Sanghyeon Yu

2023/8/31

Wave interaction with subwavelength resonators

Habib Ammari

Bryn Davies

Erik Orvehed Hiltunen

Hyundae Lee

Sanghyeon Yu

2022/4/19

Mathematical foundation of sparsity-based multi-illumination super-resolution

arXiv preprint arXiv:2202.11189

Ping Liu

Sanghyeon Yu

Ola Sabet

Lucas Pelkmans

Habib Ammari

2022/2/22

Exceptional Points in Parity--Time-Symmetric Subwavelength Metamaterials

SIAM Journal on Mathematical Analysis

Habib Ammari

Bryn Davies

Erik Orvehed Hiltunen

Hyundae Lee

Sanghyeon Yu

2022

Singular functions and characterizations of field concentrations: a survey

Anal. Theory Appl

Hyeonbae Kang

Sanghyeon Yu

2021/3

High‐order exceptional points and enhanced sensing in subwavelength resonator arrays

Studies in Applied Mathematics

Habib Ammari

Bryn Davies

Erik Orvehed Hiltunen

Hyundae Lee

Sanghyeon Yu

2021/2

Bound states in the continuum and Fano resonances in subwavelength resonator arrays

Advanced Photonics

Andrey A Bogdanov

Kirill L Koshelev

Polina V Kapitanova

Mikhail V Rybin

Sergey A Gladyshev

...

2019/1/1

Subwavelength guided modes for acoustic waves in bubbly crystals with a line defect

Journal of the European Mathematical Society

Habib Ammari

Erik Orvehed Hiltunen

Sanghyeon Yu

2021/8/9

Honeycomb-lattice Minnaert bubbles

SIAM Journal on Mathematical Analysis

Habib Ammari

Brian Fitzpatrick

Erik Orvehed Hiltunen

Hyundae Lee

Sanghyeon Yu

2020

Close-to-touching acoustic subwavelength resonators: eigenfrequency separation and gradient blow-up

Multiscale Modeling & Simulation

Habib Ammari

Bryn Davies

Sanghyeon Yu

2020

Topologically protected edge modes in one-dimensional chains of subwavelength resonators

Journal de Mathématiques Pures et Appliquées

Habib Ammari

Bryn Davies

Erik Orvehed Hiltunen

Sanghyeon Yu

2020/12/1

A high-frequency homogenization approach near the Dirac points in bubbly honeycomb crystals

Archive for Rational Mechanics and Analysis

Habib Ammari

Erik Orvehed Hiltunen

Sanghyeon Yu

2020/12

A proof of the Flaherty–Keller formula on the effective property of densely packed elastic composites

Calculus of Variations and Partial Differential Equations

Hyeonbae Kang

Sanghyeon Yu

2020/2

See List of Professors in Sanghyeon Yu University(Korea University)