A Study on Some Direct and Inverse Problems Related to Utility and Risk Based on the Introduction of Higher Order Correlations between Sound and Electromagnetic Waves around an ICT Environment
-- Under a Viewpoint of Relationism First -- ○Yoshifumi Fujita(Onomichi Univ.)・Mitsuo Ohta(Peviously, with Hiroshima Univ.) ISEC2008-27 SITE2008-21