机译:分数拉普拉斯的变分不等式
Univ Udine, Dipartimento Matemat & Informat, Via Sci 206, I-33100 Udine, Italy;
Steklov Inst, St Petersburg Dept, Fontanka 27, St Petersburg 191023, Russia;
Indian Inst Technol Delhi, Dept Math, New Delhi 110016, India;
Variational inequalities; Fractional Laplacian; Free boundary problems;