Welcome to Anagrammer Crossword Genius! Keep reading below to see if lie up is an answer to any crossword puzzle or word game (Scrabble, Words With Friends etc). Scroll down to see all the info we have compiled on lie up.
lieup
lie up
Searching in Crosswords ...
The answer LIEUP (lie up) has 9 possible clue(s) in existing crosswords.
Searching in Word Games ...
The word LIEUP (lie up) is NOT valid in any word game. (Sorry, you cannot play LIEUP (lie up) in Scrabble, Words With Friends etc)
Searching in Dictionaries ...
Definitions of lie up in various dictionaries:
No definitions found
Word Research / Anagrams and more ...
Keep reading for additional results and analysis below.
| Lie up might refer to |
|---|
|
Towards the end of the nineteenth century, Sophus Lie introduced the notion of Lie group in order to study the solutions of ordinary differential equations (ODEs). He showed the following main property: the order of an ordinary differential equation can be reduced by one if it is invariant under one-parameter Lie group of point transformations. This observation unified and extended the available integration techniques. Lie devoted the remainder of his mathematical career to developing these continuous groups that have now an impact on many areas of mathematically based sciences. The applications of Lie groups to differential systems were mainly established by Lie and Emmy Noether, and then advocated by Élie Cartan. * Roughly speaking, a Lie point symmetry of a system is a local group of transformations that maps every solution of the system to another solution of the same system. In other words, it maps the solution set of the system to itself. Elementary examples of Lie groups are translations, rotations and scalings. * The Lie symmetry theory is a well-known subject. In it are discussed continuous symmetries opposed to, for example, discrete symmetries. The literature for this theory can be found, among other places, in these notes. |