Takeshi Sugimoto
Department of Aeronautics, Faculty of Engineering, University of Tokyo, Hongo, Bunky-ku, Tokyo 113, Japan
(Received August 14, 1990; Accepted September 25, 1990)
Keywords: Similarity of Curves, Hilbert Space, Inner Product
Abstract. Similarity of curves depends much on observer's judgements. We propose indices defining similarity of curves by using a concept of Hilbert space. These indices are applied to comparison of experimental and theoretical values.