Galois theory is related to group theory, which is a powerful method employed in the analysis of abstract and physical systems that contain symmetry. Group theory plays a critical role in many scientific areas: it is the fundamental basis of the space...

In mathematics, more specifically in abstract algebra, Galois theory, named after Évariste Galois, provides a connection between field theory and group theory. Using Galois theory, certain problems in field theory can be reduced to group theory, which...