MathGroup Archive 2001

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Bump Function


Could  somebody tell me how to plot the graph of bump functions. For
example, if I want to draw the graph of the function say,

f(x,y)	= x^2+y^2 for  x^2+y^2<1 
	= 2  for x^2+y^2 >2

Ajit Kumar      
Dept of Maths             
University of Mumbai
Vidyanagari, Kalina 
Mumbai 400 098 	
Phone No. +91 652 6683
Email- ajitkumar at
       ajit_kumara at   

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