2 papers
math.AG2025
Symmetric powers: structure, smoothability, and applications
Cosimo Flavi, Joachim Jelisiejew, Mateusz MichaÅek
We investigate border ranks of twisted powers of polynomials and smoothability of symmetric powers of algebras. We prove that the latter are smoothable. For the former, we obtain u…
cs.CC2024
A universal sequence of tensors for the asymptotic rank conjecture
Petteri Kaski, Mateusz MichaÅek
The exponent of a tensor over a field captures the base of the exponential growth rate of the tensor r…