A method to extend the domain of convergence for difficult multicomponent, multistage separation problems. - Yoshikazu Ishii; Fred D. Otto (Comput. Chem. Eng., 2003)

Corrigendum to "An efficient simultaneous correction procedure for multicomponent, multistage separation calculations for non-ideal systems": [Computers and Chemical Engineering 25 (2001) 1285-1298]. - Yoshikazu Ishii; Fred D. Otto (Comput. Chem. Eng., 2003)

An enhanced pseudo-binary-mixture (PBM) algorithm for multistage separation processes. - Yoshikazu Ishii; Fred D. Otto (Comput. Chem. Eng., 2004)

Novel and fundamental strategies for equation-oriented process flowsheeting: Part I: A basic algorithm for inter-linked, multicolumn separation processes. - Yoshikazu Ishii; Fred D. Otto (Comput. Chem. Eng., 2008)

An alternate computational architecture for advanced process engineering. - Yoshikazu Ishii; Fred D. Otto (Comput. Chem. Eng., 2011)

Decoupling the constraints for process simulation in large-scale flowsheet optimization. - Yoshikazu Ishii; Fred D. Otto (Comput. Chem. Eng., 2018)

A method to circumvent the combinatorial difficulties in the optimal design of distillation columns. - Yoshikazu Ishii; Fred D. Otto (Comput. Chem. Eng., 2020)