Conference Agenda
The sessions of the sections are highlighted in blue, those of the mini-symposia in yellow.
Please select a date or location to show only sessions at that day or location. If you click the selected day again, you return to the agenda overview.
You can also filter by sections or mini-symposia (topics). Please select a single session for detailed view with abstracts.
As participant you can create your own personal agenda. To do so, log into your account first. Then go to the agenda and click on the plus symbol to add sessions to your personal agenda.
|
Daily Overview |
| Session | |
|
RAG4: Real Algebraic Geometry Location: M629 Session Chair: Daniel Plaumann Session Chair: Claus Scheiderer | |
    | |
Tropicalizations in o-minimal geometry MPI CBG, Germany We investigate foundational questions in the study of tropicalizations of semialgebraic sets, and more generally of definable sets in a polynomially bounded o-minimal structure. Our motivations come from the study of the complexity of representations of positive polynomials, from the sudy of bounded ratios for Lorenzian matrices, and from Strassen’s theory of the asymptotic spectrum. We use techniques from model theory and real algebraic geometry to prove the Foundamental Theorem of Tropical O-minimal Geometry. We discuss initial degenerations and initial preorders, and apply our results to study the geometry of (irrational) toric varieties. Based on a joint work with M. Telek. | |
