Fl(2,3,9) – Fano fourfolds – type A

Ambient: Fl(2, 3, 9) `805`

2 families with a presentation in this ambient variety. ← back to list

family	bundle	$\mathrm{h}^{1,1}$	$\mathrm{h}^{1,2}$	$\mathrm{h}^{1,3}$	$\mathrm{h}^{2,2}$	$\mathrm{h}^0(X, \omega_X^\vee)$	$\operatorname{vol}(X) = \mathrm{c}_1^4$	$\chi(X, \mathrm{T}_X)$
2-193-45-b	$(E^{ω_{8}})^{\oplus 2} \oplus (E^{ω_{1} + ω_{3}})^{\oplus 2}$ 2 copies of E^(w8) + 2 copies of E^(w1 + w3)	2	0	0	15	45	193	-14
2-192-45-h	$E^{ω_{2}} \oplus (E^{ω_{8}})^{\oplus 2} \oplus E^{ω_{1} + ω_{3}} \oplus E^{2 ω_{3}}$ E^(w2) + 2 copies of E^(w8) + E^(w1 + w3) + E^(2w3)	2	0	0	14	45	192	-14