Computation of anisotropic singular sums from high-order derivatives of Epstein zeta functions

arXiv:2609.28282 · math.NA, cond-mat.str-el, cs.NA, math.NT · Submitted 2026-09-23 · Read on arXiv

math.NA, cond-mat.str-el, cs.NA, math.NT

Submitted: 2026-09-23

Updated: 2026-09-23

Code: https://github.com/epsteinlib/epsteinlib

Terminology

• Anisotropy — 54× in this paper · explained in 3 episodes
• Generalization — 12× in this paper · explained in 13 episodes
• Benchmark — 11× in this paper · explained in 2 episodes
• Core — 4× in this paper · explained in 2 episodes
• Accuracy — 3× in this paper · explained in 1 episode
• Entanglement — 3× in this paper · explained in 4 episodes
• Regularization — 2× in this paper · explained in 3 episodes
• Elias — 1× in this paper · explained in 2 episodes
• Generative AI — 1× in this paper · explained in 2 episodes
• Phase Transitions — 1× in this paper · explained in 2 episodes

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