Rigidity and flexibility of isometric extensions
W Cao, D Inauen - Commentarii Mathematici Helvetici, 2023 - ems.press
In this paper we consider the rigidity and flexibility of C1; Â isometric extensions. We show
that the Hölder exponent Â0 D 1 2 is critical in the following sense: if u 2 C1; Â is an …
that the Hölder exponent Â0 D 1 2 is critical in the following sense: if u 2 C1; Â is an …