67 citations · 154 across the 25 of their papers we have counts for
26 papers
An exact value for the Ramsey number
Vigleik Angeltveit
We compute the exact value of the Ramsey number . It is equal to 30.
An improved algorithm for checking the Collatz conjecture for all n < 2^N
Vigleik Angeltveit
We describe a new algorithm for verifying the Collatz conjecture for all n < 2^N for some fixed N. The algorithm takes less than twice as long to verify convergence for all n < 2^{…
R(3,10) <= 41
Vigleik Angeltveit
We improve the upper bound on the Ramsey number R(3,10) from 42 to 41. Hence R(3,10) is equal to 40 or 41.
Recovering a cohomological Mackey Functor from its restriction to Sylow subgroups
Vigleik Angeltveit
We explain how to recover the top level of a cohomological G-Mackey functor from the restriction of to each of the Sylow subgroups of G. As an appli…
The slice spectral sequence for the cyclic group of order p
Vigleik Angeltveit
We describe the slice tower and slice spectral sequence for arbitrary suspensions of the Eilenberg-MacLane spectrum of an arbitrary Mackey functor for the cyclic group of prime ord…
The Picard group of the category of -equivariant stable homotopy theory
Vigleik Angeltveit
For a finite group , there is a map from the real representation ring of to the Picard group of -spectra. This map is not known to be surjecti…