YUNFENG CAIPeking UniversityLei-Hong ZhangShanghai University of Finance and EconomicsZHAOJUN BAIUniversity of CaliforniaREN-CANG LIUniversity of Texas at Arlington
Shixiang ChenTexas A&M UniversityShiqian MaUniversity of California, DavisAnthony Man-Cho SoThe Chinese University of Hong KongTong ZhangHong Kong University of Science and Technology
Optimization and Controlmathscidoc:2004.27002
SIAM Journal on Optimization, 30, (1), 210-239, 2020.1
We prove the Poincaré inequality for vector fields on the balls of the control distance by integrating along subunit paths. Our method requires that the balls are representable by means of suitable “controllable almost exponential maps”.