Armstrong, Ronald D.; Godfrey, James P. Two linear programming algorithms for the linear discrete \(L_1\) norm problem. (English) Zbl 0423.62050 Math. Comput. 33, 289-300 (1979). MSC: 62J05 90C05 90C90 65F05 65F99 PDFBibTeX XMLCite \textit{R. D. Armstrong} and \textit{J. P. Godfrey}, Math. Comput. 33, 289--300 (1979; Zbl 0423.62050) Full Text: DOI
Armstrong, R. D.; Charnes, A.; Godfrey, J. P. Degeneracy in special purpose primal algorithms used in obtaining least absolute value estimators. (English) Zbl 0392.65024 Rev. Belg. Stat. Inf. Rech. Oper. 18, No. 1, 45-66 (1978). MSC: 65K10 90C05 65K05 41A65 41A50 68Q25 PDFBibTeX XMLCite \textit{R. D. Armstrong} et al., Rev. Belg. Stat. Inf. Rech. Opér. 18, No. 1, 45--66 (1978; Zbl 0392.65024)