YANO, Atsushi
 Position
 Researcher
 Organization
 Department of Mathematics
 Research Interest
 differential geometry
 Research Activities

I study the equivalence problem and geometric structure for the system of partial differential equations via differential systems. Recently, I am interested in transformations from partial differential equations of several unknown functions to that of one unknown function.
 Papers
 Keywords
 contact structure, differential system, exterior differential system, MongeAmpere equation, partial differential equation, Tanaka theory
 WebPage
 http://www.math.sci.hokudai.ac.jp/~yano/index.html
Geometric characterization of MongeAmp\`ere equations, Hokkaido Math. J. 41 (2012), no. 3, 409440.
Differential systems associated with partial differential equations of several unknown functions, to appear