Woocheol Choi

According to our database, Woocheol Choi authored at least 11 papers between 2018 and 2024.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2024

Convergence result for the gradient-push algorithm and its application to boost up the Push-DIging algorithm.

Hyogi Choi, Woocheol Choi, Gwangil Kim

CoRR, 2024

2023

Non-ergodic linear convergence property of the delayed gradient descent under the strongly convexity and the Polyak-Łojasiewicz condition.

Hyung Jun Choi, Woocheol Choi, Jinmyoung Seok

CoRR, 2023

On the convergence analysis of the decentralized projected gradient descent.

Woocheol Choi, Jimyeong Kim

CoRR, 2023

A tight bound on the stepsize of the decentralized gradient descent.

Woocheol Choi

CoRR, 2023

On the convergence result of the gradient-push algorithm on directed graphs with constant stepsize.

Woocheol Choi, Doheon Kim, Seok-Bae Yun

CoRR, 2023

Gradient-Push Algorithm for Distributed Optimization With Event-Triggered Communications.

Jimyeong Kim, Woocheol Choi

IEEE Access, 2023

2022

Convergence Results of a Nested Decentralized Gradient Method for Non-strongly Convex Problems.

Woocheol Choi, Doheon Kim, Seok-Bae Yun

J. Optim. Theory Appl., 2022

On the convergence of decentralized gradient descent with diminishing stepsize, revisited.

Woocheol Choi, Jimyeong Kim

CoRR, 2022

For the splitting method of the nonlinear heat equation with initial datum in W^1, q.

Hyung Jun Choi, Woocheol Choi, Youngwoo Koh

CoRR, 2022

2021

Asymptotic profile of solutions to the heat equation on thin plate with boundary heating.

Eun-Ho Lee, Woocheol Choi

Appl. Math. Comput., 2021

2018

A finite element method for elliptic optimal control problem on a non-convex polygon with corner singularities.

Hyung Jun Choi, Woocheol Choi, Youngwoo Koh

Comput. Math. Appl., 2018