Nicontio1
2022-01-14
Determine
and
Tiefdruckot
Beginner2022-01-15Added 46 answers
Cheryl King
Beginner2022-01-16Added 36 answers
Step 1
So for
Let
Then the conjugate of
is
And you can probably make the final connection yourself.
Now for
You want to find a homomorphism
which is onto, such that
Think about a function that just pulls out the relevant 'coordinate' from
Finally
This is almost self-evident. Considering the elements in the two groups have the form (1,h) on the one hand and h on the other, the 'obvious' mapping between the two will be the isomorphism you need.
How to find out the mirror image of a point?
Generators of a free group
If G is a free group generated by n elements, is it possible to find an isomorphism of G with a free group generated by n-1 (or any fewer number) of elements?
How many 3/4 Are in 1
Convert 10 meters to feet. Round your answer to the nearest tenth
6. Reduce the following matrix to reduced row echelon form:
Let v be a vector over a field F with zero vector 0 and let s,T be a substance of V .then which of the following statements are false
Describe Aut(Zp), the automorphism group of the cyclic group Zp where p is prime. In particular find the order of this group. (Hint: A generator must map to another generator)