Todd, M. J.2007-11-092007-11-091989-08857https://hdl.handle.net/1813/8741This paper to appear in "SIAM Journal on Computing"1558427 bytesapplication/pdfen-USOperations ResearchIndustrial Engineeringtechnical reportThe Effects of Degeneracy and Null and Unbounded Variables on Variants of Karmarkar's Linear Programming Algorithmtechnical report