Answer:
Each conservation law of a given partial differential equation is determined (up to equivalence) by a function known as the characteristic. This function is used to find conservation laws, to prove equivalence between conservation laws, and to prove the converse of Noether's Theorem.
Explanation:
follow me
Answer:
sure you're response is 2 sentences minimum and explain, using the text, why you would feel that way.
Explanation:
When in disgrace with fortune and men's eyes,
I all alone beweep my outcast state,
Haply I think on thee, and then my state,
(Like to the lark at break of day arising
From sullen earth) sings hymns at heaven's gate;
