Conference Agenda
Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).
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Session Overview | |
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Location: Unitobler, F-107 30 seats, 56m^2 |
| Date: Tuesday, 09/Jul/2019 | |
| 10:00am - 12:00pm |
MS140, part 1: Multivariate spline approximation and algebraic geometry Location: Unitobler, F-107 Multivariate spline approximation and algebraic geometry (25 minutes for each presentation, including questions, followed by a 5-minute break; in case of x<4 talks, the first x slots are used unless indicated otherwise) Algebraic Approaches to Spline Theory Polynomial splines of non-uniform degree: Combinatorial bounds on the dimension Approximation power of C1-smooth isogeometric functions on trivariate two-patch domains Splines, representations, and the Stanley-Stembridge conjecture |
| 3:00pm - 5:00pm |
MS168, part 1: Riemann Surfaces Location: Unitobler, F-107 Riemann Surfaces (25 minutes for each presentation, including questions, followed by a 5-minute break; in case of x<4 talks, the first x slots are used unless indicated otherwise) Real soliton lattices of KP-II equation and desingularization of spectral curves Conformal patterns on closed surfaces via discrete conformal maps and holomorphic differentials Arakelov invariants in the tropical limit Siegel modular forms and classical invariants |
| Date: Wednesday, 10/Jul/2019 | |
| 10:00am - 12:00pm |
MS140, part 2: Multivariate spline approximation and algebraic geometry Location: Unitobler, F-107 Multivariate spline approximation and algebraic geometry (25 minutes for each presentation, including questions, followed by a 5-minute break; in case of x<4 talks, the first x slots are used unless indicated otherwise) Bounds on the dimension of spline spaces on polyhedral cells On the gradient conjecture for homogeneous polynomials Ambient Spline Approximation of Functions on Submanifolds Watertight Trimmed NURBS Surfaces |
| 3:00pm - 5:00pm |
MS168, part 2: Riemann Surfaces Location: Unitobler, F-107 Riemann Surfaces (25 minutes for each presentation, including questions, followed by a 5-minute break; in case of x<4 talks, the first x slots are used unless indicated otherwise) Computing endomorphism rings of Jacobians Inverse Jacobian problem for cyclic plane quintic curves Teichmüller curves, Kobayashi geodesics and Hilbert modular forms Counting special points on teichmüller curves |
| Date: Thursday, 11/Jul/2019 | |
| 10:00am - 12:00pm |
MS140, part 3: Multivariate spline approximation and algebraic geometry Location: Unitobler, F-107 Multivariate spline approximation and algebraic geometry (25 minutes for each presentation, including questions, followed by a 5-minute break; in case of x<4 talks, the first x slots are used unless indicated otherwise) Bivariate Semialgebraic Splines Geometrically smooth spline bases for geometric modeling Splines, Stable Bundles, and PDE’s Computing the dimension of spline spaces using homological techniques |
| 3:00pm - 5:00pm |
MS136, part 1: Syzygies and applications to geometry Location: Unitobler, F-107 Syzygies and applications to geometry (25 minutes for each presentation, including questions, followed by a 5-minute break; in case of x<4 talks, the first x slots are used unless indicated otherwise) Fibers of multi-graded rational maps and orthogonal projection onto rational surfaces Complete intersection points in product of projective spaces Fibers of rational maps and Jacobian matrices Syzygies and the geometry of rational maps (introductory talk) |
| Date: Friday, 12/Jul/2019 | |
| 10:00am - 12:00pm |
MS125: Efficient algorithms for geometric invariant theory Location: Unitobler, F-107 Efficient algorithms for geometric invariant theory (25 minutes for each presentation, including questions, followed by a 5-minute break; in case of x<4 talks, the first x slots are used unless indicated otherwise) Algorithms for the separation of orbits of matrices Analytic algorithms for the null cone problem Non-commutative rank of linear matrices, related structures and applications Analytic algorithms for the moment polytope |
| 3:00pm - 5:00pm |
MS136, part 2: Syzygies and applications to geometry Location: Unitobler, F-107 Syzygies and applications to geometry (25 minutes for each presentation, including questions, followed by a 5-minute break; in case of x<4 talks, the first x slots are used unless indicated otherwise) Implicitization of Tensor Product Surfaces via Virtual Projective Resolutions (Part I) Implicitization of Tensor Product Surfaces via Virtual Projective Resolutions (Part II) The Hilbert quasipolynomial of a polynomial ring and generating functions related the Frobenius complexity for various classes of singularities Generalized Stanley-Reisner rings |
| Date: Saturday, 13/Jul/2019 | |
| 10:00am - 12:00pm |
MS159: Intersections in practice Location: Unitobler, F-107 Intersections in practice (25 minutes for each presentation, including questions, followed by a 5-minute break; in case of x<4 talks, the first x slots are used unless indicated otherwise) Segre-driven ideal membership testing The bottleneck degree of a variety Symbolic Computation of Invariants of Local Rings |
| 3:00pm - 5:00pm |
MS136, part 3: Syzygies and applications to geometry Location: Unitobler, F-107 Syzygies and applications to geometry (25 minutes for each presentation, including questions, followed by a 5-minute break; in case of x<4 talks, the first x slots are used unless indicated otherwise) Inversion of polynomial systems and polar maps Singularities and radical initial ideals Syzygies and gluing for semigroup rings Specialization of rational maps |
