J. Flachs

Equivalence between a generalized fenchel duality theorem and a saddle-point theorem for fractional programs

M. Pollatschek, J. Flachs, 1982 .

On the generation of updates for quasi-Newton methods

J. Flachs, 1986 .

On the convergence, invariance, and related aspects of a modification of Huang's algorithm

J. Flachs, 1982 .

Further Results on Fuzzy-Mathematical Programming

J. Flachs, Moshe Asher Pollatschek, M. Pollatschek, 1978, Inf. Control..

Generalized Cheney-Loeb-Dinkelbach-Type Algorithms

Jacob Flachs, J. Flachs, 1985, Math. Oper. Res..

Saddle-point theorems for rational approximation

J. Flachs, Jacob Flachs, 1984 .

Sensitivity Analysis in Generalized Rational Approximation with Restricted Denominator

J. Flachs, 1984 .