Ronconi, M. Cristina A threefold of general type with \(q_1 = q_2 = p_g = P_2 = 0\). (English) Zbl 1051.14047 Acta Appl. Math. 75, No. 1-3, 133-150 (2003). The author contructs a smooth projective complex threefold of general type \(X\) such that \(h^i({\mathcal O}_X)=0\) for \(i>0\) and \(h^0(K_X)=h^0(2K_X)=0\). This is in contrast with the case of surfaces, since for a surface of general type \(S\) one always has \(h^0(2K_S)>0\).In the paper it is also shown that the \(m\)-canonical map of the example constructed is birational if and only if \(m\geq 14\). The example arises as a desingularization of a hypersurface of degree 10 in \(4\)-dimensional projective space. Reviewer: Rita Pardini (Pisa) Cited in 3 Documents MSC: 14J30 \(3\)-folds 14E05 Rational and birational maps 14J70 Hypersurfaces and algebraic geometry Keywords:threefold of general type; plurigenera; pluricanonical maps PDFBibTeX XMLCite \textit{M. C. Ronconi}, Acta Appl. Math. 75, No. 1--3, 133--150 (2003; Zbl 1051.14047) Full Text: DOI