Introduction 　Brief History 　Admission 　Education 　Career Design 　People 　Prize 　Q&A 　　Faculty Member　 >>List by Field　>>Research Fellowship for Young Scientists 　>>Professor Emeritus Aida Shigeki , Professor ■ Research field Probability theory, Infinite dimensional analysis. More precisely, my recent interest is in semi-classical analysis of infinite dimensional Schroedinger operators arising from quantum field theory and analysis on loop spaces and functional inequalities. ■ Advice on research Basic knowledge in stochastic analysis, such as, martingale theory is important in the study of probability theory. Also you need background knowledge of functional analysis and differential geometry to study problems related with quantum field theory and analysis on loop spaces. ■ Titles of master’s theses that have been advised (1) On rough path analysis, (2) Martingale representation formula of certain maximal functions defined by solutions of SDE, (3) On a probabilistic approach to Hubbard models. ■ Personal Web Page Laboratory 　Mathematic Institute Bldg. 512 Telephone E-mail 　@math.tohoku.ac.jp Tohoku University Faculty of Science Division of Mathematics Information Science