AUTHOR=Li Bacui , Wang Fuzhang TITLE=New solutions to a category of nonlinear PDEs JOURNAL=Frontiers in Physics VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2025.1547245 DOI=10.3389/fphy.2025.1547245 ISSN=2296-424X