Extension of locally Lipschitz continuous functions of several real variables

摘要

We present some new notions of smoothness of geometrical boundaries. The relations between the classical notions of smoothness and ours are also investigated. Finally, the extension of locally Lipschitz continuous functions is studied in connection with geometrical properties of their demands of definition. (author). 17 refs, 2 figs. (Atomindex citation 27:023383)