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

- Pages
- 85-90

#### Abstract

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.

#### Reference

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