Generation of exact solutions of Fridman equations leading to Cardy–Verlinde formula by Darboux transformation :: IKBFU's united scientific journal editorial office

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There is only one science. Two sciences are impossible as two universes are
Alexander Herzen

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Generation of exact solutions of Fridman equations leading to Cardy–Verlinde formula by Darboux transformation

Author Yurov A., Yaparova A.
Pages 85-90
Keywords Friedman equations, Cardy — Verlinde formula, Darboux transformation
Abstract (summary) It is considered a possibility of generation of exact solutions for Friedman equations by Darboux transformation, for which Cardy — Verlinde formula is valid. Two modifications of Darboux transformation are offered, which let generate such solutions. Exact solutions are obtained, for which Cardy — Verlinde formula is valid at least near some singularities.
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