Variable Chaplygin Gas: Contraining parameters using FRBs

We investigate the cosmological constraints on the Variable Chaplygin gas model with the latest observational data from the Fast Radio Bursts and SNeIa (Pantheon+SHOES). The Variable Chaplygin gas model is shown to be compatible with Type Ia Supernovae and Fast Radio Burts. We have obtained tighter constraints on cosmological parameters Bs and n, using the the FRB data set. By using the Markov chain Monte Carlo (MCMC) method on the SNeIa data set, we obtain Bs=0.1956 +- 0.1047 , n= 1.3581 +- 1.1678 and H0= 70.3902 +- 0.6381 and we obtain Bs= 0.1780 +-0.1069 , n= 1.2633+- 1.2433 and H0=70.397 +- 0.6597 from the FRB data set. We are able to get a good agreement between the H0 values from the two data sets.