Luis F. Portugal

Fortran subroutines for network flow optimization using an interior point algorithm

Mauricio G. C. Resende, Joaquim J. Júdice, João Patricio, 2008 .

A hybrid algorithm for the solution of a single commodity spatial equilibrium model

Joaquim Júdice, Luis F. Portugal, 1996, Comput. Oper. Res..

A truncated primal-infeasible dual-feasible network interior point method

Joaquim Júdice, Mauricio G. C. Resende, Geraldo Veiga, 2000, Networks.

An Investigation of Interior-Point Algorithms for the Linear Transportation Problem

Joaquim Júdice, Tamás Terlaky, José M. P. Paixão, 1996, SIAM J. Sci. Comput..

A Study of Preconditioners for Network Interior Point Methods

Joaquim Júdice, Mauricio G. C. Resende, Geraldo Veiga, 2003, Comput. Optim. Appl..