| Research interest in mathematics:
Now I work in the area of differential invariants and the equivalence problem. 
In general I am interested in the geometry of jet bundles and differential equations,
singularities of solutions, symmetries, and conservation laws of 
differential equations. I am interested also in REDUCE and MAPLE programming. 
Permanent positions: 
 Senior Researcher in the System 
  Analysis Research Center of
  Program Systems Institute of
  Russian Academy of Sciences 
 
Official address: Program Systems Institute, 
Pereslavl'-Zalesskiy, 152020, Russia. Phone: +7-48535-98057.
 
E-mail: yuma@diffiety.botik.ru
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