Sponsored links: Algebra eBooks
 

Help Index

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

The Maxima on-line user's manual

Algebra Calculator

Search:

Multi_elem Calculator

Multi_elem

Function: multi_elem (<l_elem>, <multi_pc>, <l_var>) decomposes a multi-symmetric polynomial in the multi-contracted form <multi_pc> in the groups of variables contained in the list of lists <l_var> in terms of the elementary symmetric functions contained in <l_elem>.

          (%i1) multi_elem ([[2, e1, e2], [2, f1, f2]], a*x + a^2 + x^3,
                [[x, y], [a, b]]);
                                                            3
          (%o1)         - 2 f2 + f1 (f1 + e1) - 3 e1 e2 + e1
          (%i2) ratsimp (%);
                                   2                       3
          (%o2)         - 2 f2 + f1  + e1 f1 - 3 e1 e2 + e1

Other functions for changing bases: comp2ele.

(%o1)                                true
(%i2) 

Multi_elem Example

Related Examples

elem-multi_elem

multi_elem ([[2, e1, ...

multi_elem ([[2,e1,e2...

Calculate

elem-multi_elem-ratsimp

multi_elem ([[2, e1, ...

ratsimp(multi_elem ([...

Calculate

elem-multi_elem-ratsimp

multi_elem ([[2, e1, ...

ratsimp (%);

Calculate

elem-multi_elem

elem ([2,a,b], x*y+x+...

elem ([2,a],x*y+x+y, ...

elem ([2],x*y+x+y,[x,...

Calculate

elem-multi_elem

multi_elem ([[2, e1, ...

multi_elem ([[2, ex1,...

multi_elem ([[2,e1,e2...

Calculate

elem-multi_elem

multi_elem ([[3,e1,e2...

Calculate

elem-multi_elem

multi_elem ([[2, e1, ...

multi_elem ([[2, ex1,...

multi_elem ([[2,e1,e2...

Calculate

elem-multi_elem

multi_elem ([[3,e1,e2...

Calculate

elem-multi_elem

multi_elem ([[2, e1, ...

multi_elem ([[2, ex1,...

multi_elem ([[2,e1,e2...

Calculate

elem-multi_elem

multi_elem ([[2,e1,e2...

Calculate