Preparing for your Cambridge English exam Get ready with Test&Train, the online practice tool from Cambridge. ![]() the third `Millenium' Clay problem is (very roughly) the question «do the solutions of the Navier-Stokes equation blow up?».Ĭonsider, as a very simple example, the equation $$\frac$$ and you'll surely find lots of fun in trying to concoct examples where even more interesting phenomena occur. blow up phrasal verb with blow verb uk / bl / us past tense blew past participle blown (START) Add to word list If a storm or an argument blows up, it starts suddenly.What does blow (up)on (someone or something. blow (up)on (someone or something) phrase. Perelman's solution of the Poincaré conjecture-in a very vague sense-consists of a way to `work around' the fact that certain solutions of a (very complicated non-linear) PDE blow up Definition of blow (up)on (someone or something) in the Idioms Dictionary. ![]() This is an important phenomenon, one which causes trouble. ![]() In the context of differential equations, that a solution to an equation with a "time" variable blows up usually means that the maximal domain for which it is defined is finite, so that at the endpoint of that interval something `bad' happens: either the solution goes to infinity, or it stops being smooth (in a way that makes the differential equation stop having sense, maybe), or something. The coronation was scheduled for just two days after the local elections, meaning that King Charles III bumps a disastrous day for the Tories off (most of) the front pages. The meaning is, of course, context-dependent.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |