26 citations · 100 across the 15 of their papers we have counts for
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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…
math.NA2019★ 1 cited
Analyticity and hp discontinuous Galerkin approximation of nonlinear Schrödinger eigenproblems
Yvon Maday, Carlo Marcati
We study a class of nonlinear eigenvalue problems of Schrödinger type, where the potential is singular on a set of points. Such problems are widely present in physics and chemistry…