4 citations · 12 across the 4 of their papers we have counts for
4 papers
Applications of Elliptic and Theta Functions to Friedmann-Robertson-Lemaitre-Walker Cosmology with Cosmological Constant
Jennie D'Ambroise
Elliptic functions are known to appear in many problems, applied and theoretical. However, a lesser known application is in the study of exact solutions to Einstein's gravitational…
EMP and linear Schrodinger models for a conformally Bianchi I cosmology
Jennie D'Ambroise
Using a conformal version of the Bianchi I metric and a perfect fluid energy-momentum tensor, we show that the resulting Einstein field equations are equivalent to a generalized Er…
A Schrodinger formulation of Bianchi I scalar field cosmology
Jennie D'Ambroise
We show that the Bianchi I Einstein field equations in a perfect fluid scalar field cosmology are equivalent to a linear Schrodinger equation. This is achieved through a special ca…
A non-linear Schrodinger type formulation of FLRW scalar field cosmology
Jennie D'Ambroise, Floyd L. Williams
We show that the Friedmann-Lemaitre-Robertson-Walker equations with scalar field and perfect fluid matter source are equivalent to a suitable non-linear Schrodinger type equation.…