Compositum
From Encyclopedia of Mathematics
of field extensions
The smallest subextension of an extension
of a field
containing two given subextensions
and
. It is the same as the image of the homomorphism
that maps the tensor product
to
.
How to Cite This Entry:
Compositum. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Compositum&oldid=42170
Compositum. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Compositum&oldid=42170