Results 171 to 180 of about 91,324 (250)

Graph potentials and topological quantum field theories

open access: yesProceedings of the London Mathematical Society, Volume 132, Issue 4, April 2026.
Abstract We introduce a new functional equation in birational geometry, whose solutions can be used to construct two‐dimensional topological quantum field theories (2d TQFTs), infinite‐dimensional in many interesting examples. The solutions of the equation give rise to a hierarchy of graph potentials, which, in the simplest setup, are Laurent ...
Pieter Belmans   +2 more
wiley   +1 more source

Commutators and commutator subgroups

open access: yesAdvances in Mathematics, 1982
openaire   +1 more source

Neurons embedded in loop‐like motifs act as central hubs for brain‐wide integration

open access: yesThe Journal of Physiology, Volume 604, Issue 7, Page 2958-2984, 1 April 2026.
Abstract figure legend Neurons form loop‐like triplet motifs in which activity originates in Areai, propagates to an external Areaj and returns to Areai. Neurons participating in these loops act as major external hubs, forming pairwise assemblies with neurons across multiple other areas (A–N).
Fabrizio Londei   +6 more
wiley   +1 more source

Transcorrelated Theory with Pseudopotentials. [PDF]

open access: yesJ Chem Theory Comput
Simula K   +6 more
europepmc   +1 more source

The flea on the Magnetic Elephant. [PDF]

open access: yesLett Math Phys
Exner P, Morin L.
europepmc   +1 more source

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