Article

Walk-sum theoretical generators predict medial-temporal coupling driven by empirical cross-frequency generators: a novel joint cortical-subcortical approach in human sleep EEG

2026-04-22

Abstract excerpt

Large-scale brain activity can be described as walks on a connectome, and its dressed resolvent gives a compact walk-sum account of how signal flows among regions. A non-abelian extension of the resolvent introduces spectral-mode operators whose generators predict, empirically, that specific brain regions should display amplified cross-frequency phase-amplitude coupling with the rest of the brain. We refer to such...

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Literature Corpus work: 44675f67-6034-59d0-b885-9c3d875d4cd2
DOI: 10.64898/2026.04.18.719385

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