Cones over Veronese varieties and Grassmannians

2000 ◽  
Vol 38 (3-4) ◽  
pp. 209-212
Author(s):  
E. Ballico ◽  
A. Cossidente
Keyword(s):  
2015 ◽  
Vol 353 (4) ◽  
pp. 333-338 ◽  
Author(s):  
Jeroen Schillewaert ◽  
Koen Struyve
Keyword(s):  

2007 ◽  
Vol 59 (3) ◽  
pp. 488-502 ◽  
Author(s):  
A. Bernardi ◽  
M. V. Catalisano ◽  
A. Gimigliano ◽  
M. Idà

AbstractWe consider the k-osculating varieties Ok,n.d to the (Veronese) d-uple embeddings of ℙn. We study the dimension of their higher secant varieties via inverse systems (apolarity). By associating certain 0-dimensional schemes Y ⊂ ℙn to and by studying their Hilbert functions, we are able, in several cases, to determine whether those secant varieties are defective or not.


2012 ◽  
Vol 6 (8) ◽  
pp. 1817-1868 ◽  
Author(s):  
Claudiu Raicu

2019 ◽  
Vol 526 ◽  
pp. 6-11 ◽  
Author(s):  
Edoardo Ballico ◽  
Alessandra Bernardi ◽  
Fulvio Gesmundo
Keyword(s):  

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