title: Sparse Matrix and its 3-Tuple representation
body: <p>This Sparse Matrix and its 3-Tuple representation is not getting into my head...
  Either its bit tricky or my resources from where I am studying are really not that good...
  here is the URI
  <a href="http://www.cise.ufl.edu/~sahni/cop3530/powerpoint/lec11.ppt" rel="nofollow">Sparse Matrix Slide</a></p>
  
  <p>So if you have any thing to share please go ahead.</p>
  
  <p>Thanks</p>