117 citations · 434 across the 23 of their papers we have counts for
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cond-mat.stat-mech2020★ 7 cited
Classical spin Hamiltonians are context-sensitive languages
Sebastian Stengele, David Drexel, Gemma De las Cuevas
Classical spin Hamiltonians are a powerful tool to model complex systems, characterised by a local structure given by the local Hamiltonians. One of the best understood local struc…
math.OC2020★ 1 cited
Approximate tensor decompositions: disappearance of many separations
Gemma De las Cuevas, Andreas Klingler, Tim Netzer
It is well-known that tensor decompositions show separations, that is, that constraints on local terms (such as positivity) may entail an arbitrarily high cost in their representat…