Adaptive Barrier Update Strategies for Nonlinear Interior Methods.

Jorge Nocedal Andreas Wächter Richard A. Waltz Adaptive Barrier Update Strategies for Nonlinear Interior Methods. 1674-1693 2009 19 SIAM Journal on Optimization 4 http://dx.doi.org/10.1137/060649513 db/journals/siamjo/siamjo19.html#NocedalWW09