Special section on recent progress in nonlinear theory and its applications FOREWORD

Nakano, H; Tsubo, Y; Castellazzi, A; Chen, GR; Arai, S; Asai, T; Kimura, T; Moro, S; Sugitani, Y; Teramae, J; Uwate, Y; Sekiya, H

Nakano, H (corresponding author), Tokyo City Univ, Tokyo, Japan.

IEICE NONLINEAR THEORY AND ITS APPLICATIONS, 2021; 12 (3): 294