Brimkov, Valentin Algorithmic and explicit determination of the Lovász number for certain circulant graphs. (English) Zbl 1123.05085 Discrete Appl. Math. 155, No. 14, 1812-1825 (2007). MSC: 05C85 94A40 PDFBibTeX XMLCite \textit{V. Brimkov}, Discrete Appl. Math. 155, No. 14, 1812--1825 (2007; Zbl 1123.05085) Full Text: DOI
Brimkov, Valentin E. Clique, chromatic, and Lovász numbers of certain circulant graphs. (English) Zbl 1152.05352 Liberti, Leo (ed.) et al., Workshop on graphs and combinatorial optimization. Papers from the workshop, Como, Italy, May 31, 2004. Amsterdam: Elsevier. Electronic Notes in Discrete Mathematics 17, 63-67 (2004). MSC: 05C69 05C15 PDFBibTeX XMLCite \textit{V. E. Brimkov}, Electron. Notes Discrete Math. 17, 63--67 (2004; Zbl 1152.05352) Full Text: DOI
Pinar, Mustapha Ç. A derivation of Lovász’ theta via augmented Lagrange duality. (English) Zbl 1062.90055 RAIRO, Oper. Res. 37, No. 1, 17-27 (2003). MSC: 90C27 90C35 90C22 90C46 PDFBibTeX XMLCite \textit{M. Ç. Pinar}, RAIRO, Oper. Res. 37, No. 1, 17--27 (2003; Zbl 1062.90055) Full Text: DOI Numdam Numdam EuDML
Brimkov, Valentin E.; Codenotti, Bruno; Crespi, Valentino; Leoncini, Mauro On the Lovász number of certain circulant graphs. (English) Zbl 0955.05097 Bongiovanni, Giancarlo (ed.) et al., Algorithms and complexity. 4th Italian conference, CIAC 2000, Rome, Italy, March 1-3, 2000. Proceedings. Berlin: Springer. Lect. Notes Comput. Sci. 1767, 291-305 (2000). Reviewer: Ján Plesník (Bratislava) MSC: 05C85 68R10 94A40 05C69 PDFBibTeX XMLCite \textit{V. E. Brimkov} et al., Lect. Notes Comput. Sci. 1767, 291--305 (2000; Zbl 0955.05097)