On the rationality of complex homology 2-cells. II

DOI10.2969/jmsj/04120175zbMath0687.14031OpenAlexW4245898647MaRDI QIDQ1262918

Anant R. Shastri, Rajendra Vasant Gurjar

Publication date: 1989

Published in: Journal of the Mathematical Society of Japan (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2969/jmsj/04120175

zbMATH Keywords

elliptic fibrationPicBetti number of the minimal modeldecomposition of a pseudo-effective divisorrationality of complex homology 2-cells

Mathematics Subject Classification ID

Rational and ruled surfaces (14J26) Rational and unirational varieties (14M20) Families, moduli, classification: algebraic theory (14J10) Topological properties in algebraic geometry (14F45)

Related Items (8)

Remark on Deformations of Affine Surfaces with $$\mathbb{A}^{1}$$ -Fibrations ⋮ A tribute to a work of C. P. Ramanujam ⋮ Affine lines on logarithmic \(Q\)-homology planes ⋮ \(\mathbb{C}_+\)-actions on contractible threefolds ⋮ Algebraic automorphisms of smooth affine surfaces ⋮ \(\mathbb{A}^1\)-homotopy theory and contractible varieties: a survey ⋮ Arrangements of lines with tree resolutions ⋮ On the geometry of regular maps from a quasi-projective surface to a curve

This page was built for publication: On the rationality of complex homology 2-cells. II