Sampling and Preparation of Marine Sediments

Matrix model cosmology in two space-time dimensions

“…[22] The quadratic term Tr(Y µ Y ν ) is sufficient to cure the instability of the noncommutative dS 2 solution. [27] (A quadratic term was also included in [5] and it played a role of a cosmological term in the Friedmann equations.) Similar such stabilization terms should be possible for the inverse elliptic integral solutions associated with closed and open universes.…”