Jackson, P.Roundy, R.2007-11-092007-11-091988-01767https://hdl.handle.net/1813/8650Minimizing Separable Convex Objectives on Arbitrarily Directed Trees of Variable Upper Bound Constraints5348111 bytesapplication/pdfen-USOperations ResearchIndustrial Engineeringtechnical reportMinimizing Separable Convex Objectives on Arbitrarily Directed Trees of Variable Upper Bound Constraintstechnical report