25 research outputs found
Microstructural analysis of neutron-irradiation induced changes in polyester fibre studied using EPMA
Flag varieties, toric varieties, and suspensions: Three instances of infinite transitivity
A new type of large-scale manifestation of within-plate intrusive trap magmatism (West Siberian Craton)
Effect of 1,1,5-trihydroperfluoropentanol on the structure of unoriented poly(É›-caproamide) films
Flexible affine cones and flexible coverings
We provide a new criterion for flexibility of affine cones over varieties covered by flexible affine varieties.We apply this criterion to prove flexibility of affine cones over secant varieties of Segre–Veronese embeddings and over certain Fano threefolds. We further prove flexibility of total coordinate spaces of Cox rings of del Pezzo surfaces.publishe