@article{Duan2026, 
author = {Ning Duan and Yinghao Wang},
title = {Global classical solution to three-component Cahn-Hilliard phase-field model},
year = {2026},
journal = {AIMS Mathematics},
volume = {11},
number = {1},
pages = {618-643},
keywords = {global existence, Cauchy problem, three-component Cahn-Hilliard equation, local solution, continuity argument},
url = {https://www.sciopen.com/article/10.3934/math.2026027},
doi = {10.3934/math.2026027},
abstract = {The main purpose of this paper was to study the global existence for the Cauchy problem for three-component Cahn-Hilliard phase-field model in 2D whole space. We first constructed the local classical solutions, then by combining some a priori estimates and the continuity argument, the local classical solutions were extended step by step to all    t  >  0.}
}