Rings Trapped Between Fields
28313
Intermediate ring between a field and an algebraic extension.
6646
A (non-artificial) example of a ring without maximal ideals
106737
A problem on field extension
134458
Isomorphisms preserving integral domains and fields
115276
Why are induced field lines circular?
153929
White Hole Formation and Queries
91969
What are the differences between rings, groups, and fields?
7766
Electric field lines forming closed loops
141659
Every field is an integral domain
78350
When does a finite ring become a finite field?
80616
A ring with few invertible elements
84751
How can it be possible to localize a ring at a set with zero divisors?
105913
Calculations in quotient rings
7010
Example of two non-isomorphic fields which embed inside each other
10866
What is difference between a ring and a field?
141100
Nontrivial subring with unity different from the whole ring?
149973
Showing the following coordinate rings are not isomorphic