304 citations · 948 across the 35 of their papers we have counts for
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gr-qc2006
Global dynamics of cosmological scalar fields -- Part I
Andrzej J. Maciejewski, Maria Przybylska, Tomasz Stachowiak +1
We investigate the Liouvillian integrability of Hamiltonian systems describing a universe filled with a scalar field (possibly complex). The tool used is the differential Galois gr…
gr-qc2006★ 32 cited
Exact solutions in bouncing cosmology
Tomasz Stachowiak, Marek Szydlowski
We discuss the effects of a (possibly) negative type contribution to the Friedmann equation. No definite answer can be given as to the presence and magnitude of a particu…