activity
20092021
most citedConstructing projective varieties in weighted flag varieties

19 citations · 56 across the 14 of their papers we have counts for

collaborators
Showing 2020Show all

2 papers · 1 filter

math.AG2020

Smooth Fano intrinsic Grassmannians of type with Picard number two

Muhammad Imran Qureshi, Milena Wrobel

We introduce the notion of intrinsic Grassmannians which generalizes the well known weighted Grassmannians. An intrinsic Grassmannian is a normal projective variety whose Cox ring…

math.AG2020★ 2 cited

Polarized rigid del Pezzo surfaces in low codimension

Muhammad Imran Qureshi

We provide explicit graded constructions of orbifold del Pezzo surfaces with rigid orbifold points of type $\left\{k_i\times\frac{1}{r_i}(1,a_i): 3\le r_i \le 10,k_i \in \ZZ_{\ge 0…