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Article

Instanton bundles on Fano threefolds

Central European Journal of Mathematics. 2012. Vol. 10. No. 4. P. 1198-1231.

We introduce the notion of an instanton bundle on a Fano threefold of index 2. For such bundles we give an analogue of a monadic description and discuss the curve of jumping lines. The cases of threefolds of degree 5 and 4 are considered in a greater detail.