Mr. S. U. RAVI KUMAR CHAVALI graduated in B.Sc., MPC) from Andhra University in the year 1997. He has done B.Ed from Andhra University in 2000. He has done M.Sc in Mathematics from Andhra University in 2002. He qualified CSIR-NET (LS) in the year 2003. He has done M. Tech (CSE) from Andhra University in 2008. His area of interest is Fractional order Differential Equations, Digital Image Processing. He has 2 publications in International journals.