History of Lie algebra/talk

	Revision 3 . . August 12, 2001 11:52 am by (logged).144.199.xxx
	Revision 2 . . August 11, 2001 3:47 pm by Simon J Kissane

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What are Lie algebras used for? How do they relate to more usual objects, such as groups?

What are Lie algebras used for? How do they relate to more usual objects, such as groups? Sophus Lie developed the theory for solving partial differential equations. Lie algebras are built on Lie groups.