• overring
• overrings

overring (suomeksi)

Määritelmät:

• (lb, en, math) An overring ''B'' of an integral domain ''A'' is a subring of the field of fractions ''K'' of ''A'' that contains ''A'', i.e. $A\; \backslash subseteq\; B\; \backslash subseteq\; K$.