@article{3e9994b1434a4bb1bb70cbdd4cec8edb, title = "Compressible non-isentropic bipolar navier-stokes-poisson system in R{double-struck} 3", abstract = "The compressible non-isentropic bipolar Navier-Stokes-Poisson (BNSP) system is investigated in R{double-struck} 3 in the present paper, and the optimal time decay rates of global strong solution are shown. For initial data being a perturbation of equilibrium state in Hl(R{double-struck} 3)∩Ḃ 1,1 -s(R{double-struck} 3) for l ≤ 4 and s ∈ (0, 1], it is shown that the density and temperature for each charged particle (like electron or ion) decay at the same optimal rate (1 + t) - 3/4 but the momentum for each particle decays at the optimal rate (1+t) - 1/4 - s/2 which is slower than the rate (1+t) -3/4-s/2 for the compressible Navier-Stokes (NS) equations [19] for same initial data. However, the total momentum tends to the constant state at the rate (1 + t) -3/4as well, due to the interplay interaction of charge particles which counteracts the influence of electric field. {\textcopyright} 2011 Wuhan Institute of Physics and Mathematics.", keywords = "Non-isentropic bipolar Navier-Stokes-Poisson system, Optimal time decay rate", author = "Hsiao Ling and Hailiang Li and Tong Yang and Chen Zou", year = "2011", month = nov, doi = "10.1016/S0252-9602(11)60392-5", language = "English", volume = "31", pages = "2169--2194", journal = "Acta Mathematica Scientia", issn = "0252-9602", publisher = "Elsevier Science Inc.", number = "6", }