2020-04-21 18:23:42 +0200 | commented question | Composition of maps i can try to solve this with the matrix associated? |
2020-04-10 18:54:37 +0200 | asked a question | Composition of maps Hi, i must resolve a composition of function, for example i must find the function that satisfy the equation f o g o h = ID with f and h two defined function and i must find the g, f and g are not biijective, there is a function for solve this problem? Thanks to all |