scholarly journals Obstruction theory on 8-manifolds

2008 ◽  
Vol 127 (2) ◽  
pp. 167-186 ◽  
Author(s):  
Martin Čadek ◽  
Michael Crabb ◽  
Jiří Vanžura
Keyword(s):  
Author(s):  
Rodrigo A. von Flach ◽  
Marcos Jardim ◽  
Valeriano Lanza

1972 ◽  
Vol 2 (4) ◽  
pp. 315-340 ◽  
Author(s):  
G. Orzech
Keyword(s):  

2020 ◽  
Vol 8 ◽  
Author(s):  
Burt Totaro

Abstract We show that if X is a smooth complex projective surface with torsion-free cohomology, then the Hilbert scheme $X^{[n]}$ has torsion-free cohomology for every natural number n. This extends earlier work by Markman on the case of Poisson surfaces. The proof uses Gholampour-Thomas’s reduced obstruction theory for nested Hilbert schemes of surfaces.


2004 ◽  
Vol 181 (2) ◽  
pp. 396-416 ◽  
Author(s):  
J.Daniel Christensen ◽  
William G. Dwyer ◽  
Daniel C. Isaksen

Author(s):  
Mahima Ranjan Adhikari
Keyword(s):  

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