Ginchev, Ivan; Gintcheva, Denitza Characterization and recognition of d.c. functions. (English) Zbl 1284.26014 J. Glob. Optim. 57, No. 3, 633-647 (2013). MSC: 26B25 49J52 PDFBibTeX XMLCite \textit{I. Ginchev} and \textit{D. Gintcheva}, J. Glob. Optim. 57, No. 3, 633--647 (2013; Zbl 1284.26014) Full Text: DOI
Ginchev, Ivan; Mordukhovich, Boris S. Directional subdifferentials and optimality conditions. (English) Zbl 1254.49007 Positivity 16, No. 4, 707-737 (2012). MSC: 49J52 49J53 90C29 49K27 PDFBibTeX XMLCite \textit{I. Ginchev} and \textit{B. S. Mordukhovich}, Positivity 16, No. 4, 707--737 (2012; Zbl 1254.49007) Full Text: DOI Link
Ginchev, Ivan; Martínez-Legaz, Juan-Enrique Characterization of d.c. Functions in terms of quasidifferentials. (English) Zbl 1229.90137 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 74, No. 17, 6781-6787 (2011). MSC: 90C26 26B25 49J52 PDFBibTeX XMLCite \textit{I. Ginchev} and \textit{J.-E. Martínez-Legaz}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 74, No. 17, 6781--6787 (2011; Zbl 1229.90137) Full Text: DOI
Ginchev, I.; Guerraggio, A.; Rocca, M. Dini set-valued directional derivative in locally Lipschitz vector optimization. (English) Zbl 1187.90253 J. Optim. Theory Appl. 143, No. 1, 87-105 (2009). Reviewer: Paulo Mbunga (Kiel) MSC: 90C29 90C46 PDFBibTeX XMLCite \textit{I. Ginchev} et al., J. Optim. Theory Appl. 143, No. 1, 87--105 (2009; Zbl 1187.90253) Full Text: DOI
Crespi, Giovanni P.; Ginchev, Ivan; Rocca, Matteo Some remarks on the Minty vector variational principle. (English) Zbl 1152.49007 J. Math. Anal. Appl. 345, No. 1, 165-175 (2008). MSC: 49J40 90C33 PDFBibTeX XMLCite \textit{G. P. Crespi} et al., J. Math. Anal. Appl. 345, No. 1, 165--175 (2008; Zbl 1152.49007) Full Text: DOI
Ginchev, Ivan; Guerraggio, Angelo; Rocca, Matteo From scalar to vector optimization. (English) Zbl 1164.90399 Appl. Math., Praha 51, No. 1, 5-36 (2006). MSC: 90C29 90C30 49J52 PDFBibTeX XMLCite \textit{I. Ginchev} et al., Appl. Math., Praha 51, No. 1, 5--36 (2006; Zbl 1164.90399) Full Text: DOI EuDML Link
Ginchev, Ivan; Guerraggio, Angelo; Rocca, Matteo Second-order conditions in \(C^{1,1}\) constrained vector optimization. (English) Zbl 1102.90058 Math. Program. 104, No. 2-3 (B), 389-405 (2005). MSC: 90C29 90C30 90C46 49J52 PDFBibTeX XMLCite \textit{I. Ginchev} et al., Math. Program. 104, No. 2--3 (B), 389--405 (2005; Zbl 1102.90058) Full Text: DOI
Ginchev, Ivan; Guerraggio, Angelo; Rocca, Matteo Isolated minimizers and proper efficiency for \(C^{0,1}\) constrained vector optimization problems. (English) Zbl 1137.90653 J. Math. Anal. Appl. 309, No. 1, 353-368 (2005). MSC: 90C29 PDFBibTeX XMLCite \textit{I. Ginchev} et al., J. Math. Anal. Appl. 309, No. 1, 353--368 (2005; Zbl 1137.90653) Full Text: DOI