Estimation of mathematical model parameters for analysis of cosmological measurement data

Results of statistic analysis of measurements data of apparent magnitudes m of galaxies with red shifts in the range 0 < z 0.4 are presented. Fridman uniform isotropic solution of Einstein gravitation equations is used as a mathematical model describing the observed galaxy expansion. It is shown that only taking account of evolution correction in the dependence m(z) permits to determine cosmological model parameter values at the Hubble constant H0=50 km/(sxMpc) satisfying to rerstrictions of density parameter Ω0 and Universe age tu. Deceleration parameter and cosmological constant restrictions: -1.1 ≤ q0 ≤ 0.6; -0.5x10-56 ≤ Λ ≤ 1.4x10-56 cm-2 - have been obtained from the coincidence condition of 95% confident regions