Dark energy: A dynamical systems approach to the reconstruction of the equation of state

This correspondence delves into the application of dynamical systems methodologies within the context of cosmology, specifically addressing a preliminary strategy for determining the range for the equation of state for dark energy (ωDE). Our findings suggest that the preferred range for ωDE is between −1.1 and −0.6.

Authors

Bob Osano (ORCID: https://orcid.org/0000-0002-2673-6417)

Institutions

University of Cape Town (ZA)

Publication Details

Journal: Journal of Mathematical Physics
Published: 2025-09-01
DOI: https://doi.org/10.1063/5.0250848
Primary Topic: Cosmology and Gravitation Theories
Type: article
Field-Weighted Citation Impact: 0.00

Controls

|||

ALL TIME

JAN

FEB

MAR

APR

MAY

JUN

JUL

AUG

SEP

OCT

article

Dark energy: A dynamical systems approach to the reconstruction of the equation of state

Bob Osano

Sep 1, 2025

Journal of Mathematical Physics

Cosmology and Gravitation Theories

article

Dark energy: A dynamical systems approach to the reconstruction of the equation of state

Bob Osano

September 1, 2025article en

Abstract

Journal of Mathematical PhysicsVol. 66(9)

University of Cape Town (ZA)

Openalex Percentile: Top 84%

Cosmology and Gravitation Theories

DOI Source OpenAlex

AI Navigator

Ask Laika to Summarize, Analyze, and Connect papers live on the map.

Summarize Papers & Methodologies

Extract key findings, datasets, and comparative methods across publications.

Benchmark Rankings & Visual Analytics

Rank top research institutions, authors, funders, topics, and journals by Field-Weighted Citation Impact (FWCI) and paper volume with instant charts.

Connect Distant Disciplines

Bridge topological clusters on the map to find hidden collaborative intersections.

Dark energy: A dynamical systems approach to the reconstruction of the equation of state — Bob Osano · Journal of Mathematical Physics (2025) | TGRS Research Map | TGRS