Borwein, J. M.; Wolkowicz, H. Characterizations of optimality without constraint qualification for the abstract convex program. (English) Zbl 0495.90085 Math. Program. Study 18, 77-100 (1982). MSC: 90C48 90C34 90C25 46A03 90C55 PDFBibTeX XMLCite \textit{J. M. Borwein} and \textit{H. Wolkowicz}, Math. Program. Study 18, 77--100 (1982; Zbl 0495.90085) Full Text: DOI
Loridan, P. Necessary conditions for epsilon-optimality. (English) Zbl 0494.90085 Math. Program. Study 18, 140-152 (1982). MSC: 90C48 90C31 46B99 PDFBibTeX XMLCite \textit{P. Loridan}, Math. Program. Study 18, 140--152 (1982; Zbl 0494.90085) Full Text: DOI
Ben-Tal, A.; Zowe, J. A unified theory of first and second order conditions for extremum problems in topological vector spaces. (English) Zbl 0494.49020 Math. Program. Study 18, 39-76 (1982). MSC: 49K27 46A40 52A07 49M37 90C30 90C48 PDFBibTeX XMLCite \textit{A. Ben-Tal} and \textit{J. Zowe}, Math. Program. Study 18, 39--76 (1982; Zbl 0494.49020) Full Text: DOI
Penot, Jean-Paul On regularity conditions in mathematical programming. (English) Zbl 0493.90076 Math. Program. Study 19, 167-199 (1982). MSC: 90C30 49K27 90C48 57R99 46B99 PDFBibTeX XMLCite \textit{J.-P. Penot}, Math. Program. Study 19, 167--199 (1982; Zbl 0493.90076) Full Text: DOI
Gollan, Bernhard Higher order necessary conditions for an abstract optimization problem. (English) Zbl 0449.90099 Math. Program. Study 14, 69-76 (1981). MSC: 90C48 46B99 PDFBibTeX XMLCite \textit{B. Gollan}, Math. Program. Study 14, 69--76 (1981; Zbl 0449.90099) Full Text: DOI
Maurer, Helmut First and second order sufficient optimality conditions in mathematical programming and optimal control. (English) Zbl 0448.90069 Math. Program. Study 14, 163-177 (1981). MSC: 90C48 46B99 PDFBibTeX XMLCite \textit{H. Maurer}, Math. Program. Study 14, 163--177 (1981; Zbl 0448.90069) Full Text: DOI
Duffin, R. J.; Jeroslow, R. G. Lagrangean functions and affine minorants. (English) Zbl 0448.90064 Math. Program. Study 14, 48-69 (1981). MSC: 90C48 90C25 46B99 46C99 PDFBibTeX XMLCite \textit{R. J. Duffin} and \textit{R. G. Jeroslow}, Math. Program. Study 14, 48--69 (1981; Zbl 0448.90064) Full Text: DOI
Rolewicz, Stefan On conditions warranting \(\Phi_2\)-subdifferentiability. (English) Zbl 0444.90106 Math. Program. Study 14, 215-224 (1981). MSC: 90C48 90C25 26B25 26B05 46C99 PDFBibTeX XMLCite \textit{S. Rolewicz}, Math. Program. Study 14, 215--224 (1981; Zbl 0444.90106) Full Text: DOI