i have been working on the lecture notes were i combine various sources in a handwritten format. i apologize for not conforming to the typed up work and proper references but due acknowledgement goes to all those whose material is being used. i DO NOT claim the work/material which others have done. To reduce the time factor in learning, the lecture notes have been designed for people to get up quickly with the required material. It includes some of the explanations that i have done from my side also. The notes will keep on evolving in time -
hope it helps the uninitiated ... Feel free to provide a feedback! Again, in case i have missed somebody, then credit to those people.