Categoria:
Altro (categoria non censita)
Categoria non censita:
Colloquium di Matematica
Data e ora inizio evento:
Data e ora fine evento:
Aula:
Altro (Aula esterna al Dipartimento)
Sede:
Dipartimento di Matematica e Fisica, Università Roma Tre
Aula esterna:
Aula M1
Speaker:
Bjorn Poonen (MIT)
Dehn answered Hilbert's third problem around 1900 by showing that certain tetrahedra are not scissors-congruent to a cube. I will explain progress towards the problem of parametrizing all tetrahedra that are scissors-congruent to a cube. This is based on joint work with Kiran Kedlaya, Alexander Kolpakov, and Michael Rubinstein, and further work of two former MIT undergraduates, A. Anas Chentouf and Yihang Sun.
Contatti/Organizzatori:
amos.turchet@uniroma3.it