The H-theorem for Boltzmann type equations. (English) Zbl 0451.34060
MSC:
34G20 | Nonlinear differential equations in abstract spaces |
58D25 | Equations in function spaces; evolution equations |
35R15 | PDEs on infinite-dimensional (e.g., function) spaces (= PDEs in infinitely many variables) |
34A34 | Nonlinear ordinary differential equations and systems |
47D03 | Groups and semigroups of linear operators |