Seung-Yeal Ha

64 papers Journal 63Unranked 1
YearRankTypeTitle / Venue / Authors
2026 J jnl
A priori estimates on the weak flocking of the Cucker-Smale-Fokker-Planck equation.
Appl. Math. Lett.
Seung-Yeal Ha, Jaemoon Lee, Qinghua Xiao, Fanqin Zeng
2026 J jnl
CBO algorithm with average drift and applications to portfolio optimization.
J. Comput. Appl. Math.
Hyeong-Ohk Bae, Seung-Yeal Ha, Chanho Min, Jane Yoo, Jaeyoung Yoon
2026 J jnl
On Emerging Asymptotic Patterns in a Kuramoto-Winfree Ensemble on Multiplex Networks.
J. Nonlinear Sci.
Jiu-Gang Dong, Seung-Yeal Ha, Myeonghyeon Kim, Wen Sun, Yu-Qing Wang
2026 J jnl
On the Stochastic Flocking Dynamics of the Random Discrete Thermodynamic Cucker-Smale Model.
IEEE Trans. Netw. Sci. Eng.
Seung-Yeal Ha, Seungjun Lee, Fanqin Zeng
2025 J jnl
A Quantitative Approach for Target-Tracking Problem on Riemannian Manifolds.
SIAM J. Control. Optim.
Hyunjin Ahn, Seung-Yeal Ha
2025 J jnl
Emergence of partial tracking in the set of active pursuer-evader pairs in Euclidean space.
Autom.
Hyunjin Ahn, Junhyeok Byeon, Seung-Yeal Ha, Jaeyoung Yoon
2025 J jnl
Emergent Behaviors of a Kuramoto Ensemble Under Fading Memory.
J. Nonlinear Sci.
Hangjun Cho, Seung-Yeal Ha, Myeongju Kang
2025 J jnl
Multicluster Flocking in the Motsch-Tadmor Model.
SIAM J. Appl. Dyn. Syst.
Seung-Yeal Ha, Chunyin Jin, Yinglong Zhang
2024 J jnl
Mono-cluster flocking and uniform-in-time stability of the discrete Motsch-Tadmor model.
CoRR
Seung-Yeal Ha, Franca Hoffmann, Dohyeon Kim, Wook Yoon
2023 J jnl
Asymptotic Tracking of a Point Cloud Moving on Riemannian Manifolds.
SIAM J. Control. Optim.
Hyunjin Ahn, Junhyeok Byeon, Seung-Yeal Ha, Jaeyoung Yoon
2023 J jnl
Cardinality of Collisions in Asymptotic Phase-Locking for the Kuramoto Model with Inertia.
SIAM J. Appl. Dyn. Syst.
Hangjun Cho, Jiu-Gang Dong, Seung-Yeal Ha
2022 J jnl
A constrained consensus based optimization algorithm and its application to finance.
Appl. Math. Comput.
Hyeong-Ohk Bae, Seung-Yeal Ha, Myeongju Kang, Hyuncheul Lim, Chanho Min, Jane Yoo
2022 J jnl
Emergent Behaviors of Rotation Matrix Flocks.
SIAM J. Appl. Dyn. Syst.
Razvan C. Fetecau, Seung-Yeal Ha, Hansol Park
2022 J jnl
Emergent behaviors of high-dimensional Kuramoto models on Stiefel manifolds.
Autom.
Seung-Yeal Ha, Myeongju Kang, Dohyun Kim
2022 J jnl
Existence and Emergent Dynamics of Quadratically Separable States to the Lohe Tensor Model.
SIAM J. Appl. Dyn. Syst.
Seung-Yeal Ha, Dohyun Kim, Hansol Park
2022 J jnl
On the complete aggregation of the Wigner-Lohe model for identical potentials.
Networks Heterog. Media
Seung-Yeal Ha, Gyu-Young Hwang, Dohyun Kim
2021 J jnl
A Dynamical Systems Approach for the Shape Matching of Polytopes Along Rigid-Body Motions.
SIAM J. Appl. Math.
Seung-Yeal Ha, Hansol Park
2021 J jnl
An Intrinsic Aggregation Model on the Special Orthogonal Group SO(3): Well-posedness and Collective Behaviours.
J. Nonlinear Sci.
Razvan C. Fetecau, Seung-Yeal Ha, Hansol Park
2021 J jnl
Asymptotic Stability of the Phase-homogeneous Solution to the Kuramoto-Sakaguchi Equation with Inertia.
SIAM J. Math. Anal.
Young-Pil Choi, Seung-Yeal Ha, Qinghua Xiao, Yinglong Zhang
2021 J jnl
Convergence and error estimates for time-discrete consensus-based optimization algorithms.
Numerische Mathematik
Seung-Yeal Ha, Shi Jin, Doheon Kim
2021 J jnl
Emergent Behaviors of Cucker-Smale Flocks on Riemannian Manifolds.
IEEE Trans. Autom. Control.
Seung-Yeal Ha, Doheon Kim, Franz Wilhelm Schlöder
2021 J jnl
Emergent behaviors of Lohe Hermitian sphere particles under time-delayed interactions.
Networks Heterog. Media
Seung-Yeal Ha, Gyu-Young Hwang, Hansol Park
2021 J jnl
Synchronization Conditions of a Mixed Kuramoto Ensemble in Attractive and Repulsive Couplings.
J. Nonlinear Sci.
Seung-Yeal Ha, Dohyun Kim, Jaeseung Lee, Se Eun Noh
2021 J jnl
Uniform-in-Time Continuum Limit of the Winfree Model on an Infinite Cylinder and Emergent Dynamics.
SIAM J. Appl. Dyn. Syst.
Seung-Yeal Ha, Myeongju Kang, Bora Moon
2020 J jnl
A Diffusion Limit for the Parabolic Kuramoto-Sakaguchi Equation with Inertia.
SIAM J. Math. Anal.
Seung-Yeal Ha, Woojoo Shim, Yinglong Zhang
2020 — conf
A Stochastic Consensus Method for Nonconvex Optimization on the Stiefel Manifold.
CDC
Jeongho Kim, Myeongju Kang, Dohyun Kim, Seung-Yeal Ha, Insoon Yang
2020 J jnl
Emergence of Bicluster Aggregation for the Swarm Sphere Model with Attractive-Repulsive Couplings.
SIAM J. Appl. Dyn. Syst.
Seung-Yeal Ha, Dohyun Kim, Jaeseung Lee, Se Eun Noh
2020 J jnl
Emergent Behaviors of the Kuramoto Model with a Time Delay on a General Digraph.
SIAM J. Appl. Dyn. Syst.
Jiu-Gang Dong, Seung-Yeal Ha, Doheon Kim
2020 J jnl
From the Lohe Tensor Model to the Lohe Hermitian Sphere Model and Emergent Dynamics.
SIAM J. Appl. Dyn. Syst.
Seung-Yeal Ha, Hansol Park
2020 J jnl
Local Sensitivity Analysis for the Kuramoto-Daido Model with Random Inputs in a Large Coupling Regime.
SIAM J. Math. Anal.
Seung-Yeal Ha, Shi Jin, Jinwook Jung
2020 J jnl
Nonlinear stability of stationary solutions to the Kuramoto-Sakaguchi equation with frustration.
Networks Heterog. Media
Seung-Yeal Ha, Hansol Park, Yinglong Zhang
2020 J jnl
On the Cucker-Smale Ensemble with the q-Closest Neighbors in a Self-Consistent Temperature Field.
SIAM J. Control. Optim.
Jiu-Gang Dong, Seung-Yeal Ha, Doheon Kim
2020 J jnl
On the Stochastic Flocking of the Cucker-Smale Flock with Randomly Switching Topologies.
SIAM J. Control. Optim.
Jiu-Gang Dong, Seung-Yeal Ha, Jinwook Jung, Doheon Kim
2020 J jnl
Special issue on mathematical models for collective dynamics.
Networks Heterog. Media
José Antonio Carrillo, Seung-Yeal Ha, Lorenzo Pareschi, Benedetto Piccoli
2019 J jnl
A Second-Order Particle Swarm Model on a Sphere and Emergent Dynamics.
SIAM J. Appl. Dyn. Syst.
Seung-Yeal Ha, Dohyun Kim
2019 J jnl
A local sensitivity analysis for the kinetic Kuramoto equation with random inputs.
Networks Heterog. Media
Seung-Yeal Ha, Shi Jin, Jinwook Jung
2019 J jnl
Flocking Behaviors of a Cucker-Smale Ensemble in a Cylindrical Domain.
SIAM J. Math. Anal.
Hyeong-Ohk Bae, Seung-Yeal Ha, Jeongho Kim, Dongnam Ko, Sung-Ik Sohn
2019 J jnl
Flocking Dynamics of the Inertial Spin Model with a Multiplicative Communication Weight.
J. Nonlinear Sci.
Seung-Yeal Ha, Doheon Kim, Dohyun Kim, Woojoo Shim
2018 J jnl
Convergence Analysis in the Maximum Norm of the Numerical Gradient of the Shortley-Weller Method.
J. Sci. Comput.
Jiwon Seo, Seung-Yeal Ha, Chohong Min
2018 J jnl
Emergence of Phase-Locking in the Kuramoto Model for Identical Oscillators with Frustration.
SIAM J. Appl. Dyn. Syst.
Seung-Yeal Ha, Dongnam Ko, Yinglong Zhang
2018 J jnl
Emergent Behaviors of Thermodynamic Cucker-Smale Particles.
SIAM J. Math. Anal.
Seung-Yeal Ha, Jeongho Kim, Tommaso Ruggeri
2018 J jnl
Emergent Dynamics of Kuramoto Oscillators with Adaptive Couplings: Conservation Law and Fast Learning.
SIAM J. Appl. Dyn. Syst.
Seung-Yeal Ha, Jaeseung Lee, Zhuchun Li, Jinyeong Park
2018 J jnl
Propagation of regularity and finite-time collisions for the thermomechanical Cucker-Smale model with a singular communication.
Networks Heterog. Media
Young-Pil Choi, Seung-Yeal Ha, Jeongho Kim
2018 J jnl
Uniform stability and mean-field limit for the augmented Kuramoto model.
Networks Heterog. Media
Seung-Yeal Ha, Jeongho Kim, Jinyeong Park, Xiongtao Zhang
2017 J jnl
Emergence of local synchronization in an ensemble of heterogeneous Kuramoto oscillators.
Networks Heterog. Media
Seung-Yeal Ha, Jaeseung Lee, Zhuchun Li
2017 J jnl
The Wigner-Lohe model for quantum synchronization and its emergent dynamics.
Networks Heterog. Media
Paolo Antonelli, Seung-Yeal Ha, Dohyun Kim, Pierangelo Marcati
2016 J jnl
Simulation of interaction of flocking particles and an incompressible fluid.
Comput. Math. Appl.
Hyeong-Ohk Bae, Seung-Yeal Ha, Yongsik Kim
2016 J jnl
Synchronization of Kuramoto Oscillators with Adaptive Couplings.
SIAM J. Appl. Dyn. Syst.
Seung-Yeal Ha, Se Eun Noh, Jinyeong Park
2015 J jnl
Emergent Behaviors of Quantum Lohe Oscillators with All-to-All Coupling.
J. Nonlinear Sci.
Sun-Ho Choi, Seung-Yeal Ha
2015 J jnl
Emergent Dynamics for the Hydrodynamic Cucker-Smale System in a Moving Domain.
SIAM J. Math. Anal.
Seung-Yeal Ha, Moon-Jin Kang, Bongsuk Kwon
2015 J jnl
Practical synchronization of generalized Kuramoto systems with an intrinsic dynamics.
Networks Heterog. Media
Seung-Yeal Ha, Se Eun Noh, Jinyeong Park
2014 J jnl
A revisit to the consensus for linearized Vicsek model under joint rooted leadership via a special matrix.
Networks Heterog. Media
Zhuchun Li, Xiaoping Xue, Seung-Yeal Ha
2014 J jnl
Asymptotic synchronous behavior of Kuramoto type models with frustrations.
Networks Heterog. Media
Seung-Yeal Ha, Yongduck Kim, Zhuchun Li
2014 J jnl
Complete Entrainment of Lohe Oscillators under Attractive and Repulsive Couplings.
SIAM J. Appl. Dyn. Syst.
Sun-Ho Choi, Seung-Yeal Ha
2014 J jnl
Large-Time Dynamics of Kuramoto Oscillators under the Effects of Inertia and Frustration.
SIAM J. Appl. Dyn. Syst.
Seung-Yeal Ha, Yongduck Kim, Zhuchun Li
2014 J jnl
Uniform Stability and the Propagation of Regularity for the Relativistic Boltzmann Equation.
SIAM J. Math. Anal.
Seung-Yeal Ha, Qinghua Xiao
2013 J jnl
Cucker-Smale flocking with alternating leaders.
CoRR
Zhuchun Li, Seung-Yeal Ha
2013 J jnl
Global existence and asymptotic behavior of measure valued solutions to the kinetic Kuramoto-Daido model with inertia.
Networks Heterog. Media
Young-Pil Choi, Seung-Yeal Ha, Seok-Bae Yun
2012 J jnl
On the Basin of Attractors for the Unidirectionally Coupled Kuramoto Model in a Ring.
SIAM J. Appl. Math.
Seung-Yeal Ha, Moon-Jin Kang
2011 J jnl
Asymptotic Behavior of the Nonlinear Vlasov Equation with a Self-Consistent Force.
SIAM J. Math. Anal.
Sun-Ho Choi, Seung-Yeal Ha
2010 J jnl
Cucker-Smale Flocking With Inter-Particle Bonding Forces.
IEEE Trans. Autom. Control.
Jaemann Park, H. Jin Kim, Seung-Yeal Ha
2010 J jnl
Emergent Behavior of a Cucker-Smale Type Particle Model With Nonlinear Velocity Couplings.
IEEE Trans. Autom. Control.
Seung-Yeal Ha, Taeyoung Ha, Jong-Ho Kim
2006 J jnl
New Lyapunov Functionals of the Vlasov-Poisson System.
SIAM J. Math. Anal.
Myeongju Chae, Seung-Yeal Ha
2003 J jnl
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SIAM J. Math. Anal.
Seung-Yeal Ha, Tong Yang