By William Fulton
Schubert forms and degeneracy loci have an extended background in arithmetic, ranging from questions on loci of matrices with given ranks. those notes, from a summer time institution in Thurnau, target to provide an advent to those themes, and to explain contemporary development on those difficulties. There are attention-grabbing interactions with the algebra of symmetric services and combinatorics, in addition to the geometry of flag manifolds and intersection conception and algebraic geometry.
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