Abdullayev, Farhod; Bocea, Marian; Mihăilescu, Mihai A variational characterization of the effective yield set for ionic polycrystals. (English) Zbl 1297.35019 Appl. Math. Optim. 69, No. 3, 487-503 (2014). MSC: 35B27 35J70 49K20 49S05 74C05 PDFBibTeX XMLCite \textit{F. Abdullayev} et al., Appl. Math. Optim. 69, No. 3, 487--503 (2014; Zbl 1297.35019) Full Text: DOI
Marcellini, Paolo Quasiconvex quadratic forms in two dimensions. (English) Zbl 0567.49007 Appl. Math. Optimization 11, 183-189 (1984). Reviewer: H.Brezis MSC: 49J45 26B25 15A63 90C25 PDFBibTeX XMLCite \textit{P. Marcellini}, Appl. Math. Optim. 11, 183--189 (1984; Zbl 0567.49007) Full Text: DOI