Evidence map›Paper›PMID 37508349›Full record

ArticleBiology2023

Non-Trivial Dynamics in the FizHugh-Rinzel Model and Non-Homogeneous Oscillatory-Excitable Reaction-Diffusions Systems.

Benjamin Ambrosio, M A Aziz-Alaoui, Argha Mondal, Arnab Mondal, Sanjeev K Sharma, Ranjit Kumar Upadhyay

Abstract read
In one paragraph

Article in Biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Benjamin AmbrosioUNIHAVRE, LMAH, FR-CNRS-3335, ISCN, Normandie University, 76600 Le Havre, France.ORCID 0000-0003-4987-0851
M A Aziz-AlaouiUNIHAVRE, LMAH, FR-CNRS-3335, ISCN, Normandie University, 76600 Le Havre, France.ORCID 0000-0001-5198-4597
Argha MondalDepartment of Mathematics, Sidho-Kanho-Birsha University, Purulia 723104, India.
Arnab MondalDepartment of Mathematics and Computing, Indian Institute of Technology (Indian School of Mines), Dhanbad 826004, India.
Sanjeev K SharmaDepartment of Mathematics and Computing, Indian Institute of Technology (Indian School of Mines), Dhanbad 826004, India.ORCID 0000-0003-4807-8010
Ranjit Kumar UpadhyayDepartment of Mathematics and Computing, Indian Institute of Technology (Indian School of Mines), Dhanbad 826004, India.ORCID 0000-0002-1210-7804

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This article focuses on the qualitative analysis of complex dynamics arising in a few mathematical models in neuroscience context. We first discuss the dynamics arising in the three-dimensional FitzHugh-Rinzel (FHR) model and then illustrate those arising in a class of non-homogeneous FitzHugh-Nagumo (Nh-FHN) reaction-diffusion systems. FHR and Nh-FHN models can be used to generate relevant complex dynamics and wave-propagation phenomena in neuroscience context. Such complex dynamics include canards, mixed-mode oscillations (MMOs), Hopf-bifurcations and their spatially extended counterpart. Our article highlights original methods to characterize these complex dynamics and how they emerge in ordinary differential equations and spatially extended models.

Indexed as

bifurcationbursting oscillationscanardfast-slow dynamicsFitzHugh–NagumoFitzHugh–Rinzel modelmixed mode oscillationsneurosciencewaves

Identifiers

PMID37508349
PMCPMC10376066

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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.