scholarly journals Nef and big divisors on toric weak Fano 3-folds

2014 ◽  
Vol 9 ◽  
pp. 661-675
Author(s):  
Shoetsu Ogata
Keyword(s):  
Weak Fano

scholarly journals Asymptotically cylindrical Calabi–Yau 3–folds from weak Fano 3–folds

2013 ◽  
Vol 17 (4) ◽  
pp. 1955-2059 ◽  
Author(s):  
Alessio Corti ◽  
Mark Haskins ◽  
Johannes Nordström ◽  
Tommaso Pacini
Keyword(s):  
Weak Fano

scholarly journals On the existence of certain weak Fano threefolds of Picard number two

2017 ◽  
Vol 120 (1) ◽  
pp. 68 ◽  
Author(s):  
Maxim Arap ◽  
Joseph Cutrone ◽  
Nicholas Marshburn
Keyword(s):  
Picard Number ◽  
Fano Threefolds ◽  
Canonical Map ◽  
Blowing Up ◽  
Numerical Invariants ◽  
Weak Fano

This article settles the question of existence of smooth weak Fano threefolds of Picard number two with small anti-canonical map and previously classified numerical invariants obtained by blowing up certain curves on smooth Fano threefolds of Picard number $1$ with the exception of $12$ numerical cases.

Weak Fano bundles on the cubic threefold

2015 ◽  
Vol 149 (1-2) ◽  
pp. 171-177
Author(s):  
Daizo Ishikawa
Keyword(s):  
Cubic Threefold ◽  
Weak Fano

scholarly journals On images of weak Fano manifolds

2010 ◽  
Vol 270 (1-2) ◽  
pp. 531-544 ◽  
Author(s):  
Osamu Fujino ◽  
Yoshinori Gongyo
Keyword(s):  
Fano Manifolds ◽  
Weak Fano
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