Mathematical Short Stories by Frank Sottile

Galois groups of Schubert problems Khovanskii-Rolle continuation for real solutions A Litlewood-Richardson Rule for Grassmannian Schubert calculus 4 disjoint spheres with 12 common tangents     Local Quot Schemes     Hessians with maximal real topology?     Chamber Complex     Tropical Interpolation     univariate polynomials with few real zeroes     Lines Tangent to 4 triangles     Vakil's Degeneration sequence     Common transversals to four line segments     Envelope of lines meeting a fixed line and tangent to 2 spheres     Constructions of real algebric curves     Some connections in math         A Linear Series in Motion     Lines transversal to 2 lines and a sphere     Rational cubics meeting in 9 points     12 lines tangent to 4 spheres     two lines meeting 4 given lines in R^3    
Based upon work supported by the National Science Foundation under Grants DMS-0070494, DMS-0134860, DMS-0538734, and DMS-0701050.
Modified since: 13 May 2007 by Frank Sottile