Map two sets via an intermediate set
Posted: Tue Nov 16, 2021 6:10 pm
Dear Forum,
actually I would think my problem is quite easy to solve but it seems like it don't use the right keywords for my search.
I want to map two sets via an "intermediate set". So let's say I have three sets: a, b and c. And I have two more sets which map a with b and b with c. What I now want is one additional set, which is a mapping of a and c, based on the two existing mappings.
Now needed is a set ac, which maps a with c, based on the sets ab and bc. The solution would be this:
Would be super happy if someone could help me out!
Benj
actually I would think my problem is quite easy to solve but it seems like it don't use the right keywords for my search.
I want to map two sets via an "intermediate set". So let's say I have three sets: a, b and c. And I have two more sets which map a with b and b with c. What I now want is one additional set, which is a mapping of a and c, based on the two existing mappings.
Code: Select all
Sets a / j1*j2 /
b / k1*k3 /
c / h1*h3 /
ab(a,b) / j1.k1, j2.k2, j2.k3 /
bc(b,c) / k1.h1, k1.h2, k2.h3 /
Code: Select all
Set ac(a,c) / j1.h1, j1.h2, j2.h3 /
Benj