Journal of Mathematical Inequalities · Volume 15, Issue 4 Hyers-Ulam stability for second order linear differential equations of Carathéodory type 15-103 Pages 1499-1518 DOI 10.7153/jmi-2021-15-103 Downloads Short PDF Full PDF PNG Authors Masakazu Onitsuka Keywords Hyers-Ulam stability linear differential equation Carathéodory type control system best HUS constant Subject classes 34A12 34A30 34D10 34H05