1 citations · 1 across the 1 of their papers we have counts for
2 papers
math.NA2020
Low rank tensor approximation of singularly perturbed partial differential equations in one dimension
Carlo Marcati, Maxim Rakhuba, Johan E. M. Ulander
We derive rank bounds on the quantized tensor train (QTT) compressed approximation of singularly perturbed reaction diffusion partial differential equations (PDEs) in one dimension…
math.NA2019★ 1 cited
Tensor Rank bounds for Point Singularities in
Carlo Marcati, Maxim Rakhuba, Christoph Schwab
We analyze rates of approximation by quantized, tensor-structured representations of functions with isolated point singularities in . We consider functions in counta…