Evidence map›Paper›PMID 37190466›Full record

ArticleEntropy (Basel, Switzerland)2023

Geometric Structures Induced by Deformations of the Legendre Transform.

Pablo A Morales, Jan Korbel, Fernando E Rosas

Abstract read
In one paragraph

Article in Entropy (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Pablo A MoralesResearch Division, Araya Inc., Tokyo 107-6019, Japan.ORCID 0000-0002-0965-5199
Jan KorbelSection for Science of Complex Systems, Center for Medical Data Science, Medical University of Vienna, Spitalgasse, 23, 1090 Vienna, Austria.ORCID 0000-0002-5371-5320
Fernando E RosasDepartment of Informatics, University of Sussex, Brighton BN1 9RH, UK.ORCID 0000-0001-7790-6183

Funding

FWF Austrian Science Fund 34994
6 · The paper itself

Abstract

The recent link discovered between generalized Legendre transforms and non-dually flat statistical manifolds suggests a fundamental reason behind the ubiquity of Rényi's divergence and entropy in a wide range of physical phenomena. However, these early findings still provide little intuition on the nature of this relationship and its implications for physical systems. Here we shed new light on the Legendre transform by revealing the consequences of its deformation via symplectic geometry and complexification. These findings reveal a novel common framework that leads to a principled and unified understanding of physical systems that are not well-described by classic information-theoretic quantities.

Indexed as

entropy measuresinformation geometryinformation theory

Identifiers

PMID37190466
PMCPMC10137499

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.