Pulsar Timing In The Galactic Center and Λ L. Iorio Local Tests of the Cosmological Constant Λ Analytical Calculation of Δδτp due to Λ Preliminary Bounds from Pulsars in Sgr A * Conclusions References Constraining a cosmological constant-type parameter with pulsar timing in the Galactic Center: perspectives Based on: L. Iorio, Universe, 4(4), 59, 2018 Lorenzo Iorio Ministero dell’Istruzione, dell’Università e della Ricerca (M.I.U.R.)-Istruzione, Editor-in-Chief of COSPAR 2018, July 14-22, 2018 Pasadena, California, USA