Ocean Modeling Discussion

The method suggested by Rodrigo certainly works. Some remarks concerning partial differential equations and reverse time. It's true that with ordinary differential equations, it suffices to set y=-t to examine reverse times. Unfortunately, partial differential equations are a little bit more complex...

Dear Zhaoqian, Mathematically, ROMS is based upon partial differential equations. Generally, theorems ensure existence and uniqueness of the solutions only for positive times t: it means that this kind of results doesn't work for reverse (negative) times. Nevertheless, you can intuitively try to gue...