Sivatski, A. S. Applications of conics to quadratic forms over the rational function fields. (English) Zbl 1294.11037 J. Ramanujan Math. Soc. 27, No. 2, 241-254 (2012). Reviewer: Detlev Hoffmann (Dortmund) MSC: 11E04 11E81 PDFBibTeX XMLCite \textit{A. S. Sivatski}, J. Ramanujan Math. Soc. 27, No. 2, 241--254 (2012; Zbl 1294.11037)
Károlyi, Gyula; Pál, Ambrus The cyclomatic number of connected graphs without solvable orbits. (English) Zbl 1305.05230 J. Ramanujan Math. Soc. 27, No. 2, 213-240 (2012). Reviewer: Vivek Dhand (Charlottesville) MSC: 05E10 05C60 05C40 05C50 PDFBibTeX XMLCite \textit{G. Károlyi} and \textit{A. Pál}, J. Ramanujan Math. Soc. 27, No. 2, 213--240 (2012; Zbl 1305.05230)
Getz, Jayce R. An approach to nonsolvable base change and descent. (English) Zbl 1315.11036 J. Ramanujan Math. Soc. 27, No. 2, 143-211 (2012). Reviewer: Wen-Wei Li (Beijing) MSC: 11F70 PDFBibTeX XMLCite \textit{J. R. Getz}, J. Ramanujan Math. Soc. 27, No. 2, 143--211 (2012; Zbl 1315.11036) Full Text: arXiv Link
Barreto, Stephen Dias Uniqueness of equilibrium state for a quantum spin system on a graph. (English) Zbl 1291.82125 J. Ramanujan Math. Soc. 27, No. 2, 127-142 (2012). MSC: 82D30 82B20 82B10 82B44 05C63 PDFBibTeX XMLCite \textit{S. D. Barreto}, J. Ramanujan Math. Soc. 27, No. 2, 127--142 (2012; Zbl 1291.82125)
Lee, Jung-Jo Ranks of Jacobians of curves related to binary forms. (English) Zbl 1286.11095 J. Ramanujan Math. Soc. 27, No. 2, 119-126 (2012). Reviewer: Fumio Hazama (Hatoyama) MSC: 11G10 14H40 14K15 PDFBibTeX XMLCite \textit{J.-J. Lee}, J. Ramanujan Math. Soc. 27, No. 2, 119--126 (2012; Zbl 1286.11095)