Skip to main content
Skip to main navigation menu
Skip to site footer
Open Menu
Register
Login
Journals
Home
Editorial Board
Archives
Online First
Policies
Ethical Policy
The Use of Artificial Intelligence Policy
About
About the Journal
Guide for Authors
Order Journal
Contact Us
Search
Register
Login
Home
/
Archives
/
Vol. 37 No. 1 (2021)
Vol. 37 No. 1 (2021)
Articles
Preface: Special Issue Dedicated to Professor Paul H. Rabinowitz's 80th Birthday
Preview
Full PDF
46488
4124
Pages:i-ii
Shadowing Homoclinic Chains to a Symplectic Critical Manifold
Sergey Bolotin
Preview
Full PDF
46195
4812
Pages:1-23
Open-access
Keplerian Action, Convexity Optimization, and the 4-Body Problem
Kuo-Chang Chen
Preview
Full PDF
46155
4421
Pages:24-58
Open-access
Completion of $\mathbb{R}^2$ with a Conformal Metric as a Closed Surface
Changfeng Gui, Qinfeng Li
Preview
Full PDF
45941
4436
Pages:59-73
Open-access
Hill-Type Formula and Krein-Type Trace Formula for Hamiltonian Systems
Xijun Hu, Yuwei Ou, Penghui Wang, Hao Zhu
Preview
Full PDF
45805
4357
Pages:74-101
Open-access
Singular Functions and Characterizations of Field Concentrations: A Survey
Hyeonbae Kang, Sanghyeon Yu
Preview
Full PDF
47031
4612
Pages:102-113
Open-access
Gradient Estimates of Solutions to the Conductivity Problem with Flatter Insulators
Yanyan Li, Zhuolun Yang
Preview
Full PDF
46518
4350
Pages:114-128
Open-access