Proper ideals of local rings
137675
Every proper ideal is contained in a maximal ideal, in a commutative ring with identity.
133975
Localising a polynomial ring and non-maximal prime ideal
129371
Maximal ideals in the ring of real functions on $[0,1]$
121255
Ideals of the ring of rational numbers with odd denominators
45971
Complete local ring which is not complete valuation ring
17247
Localisation and prime ideals
146801
Primary decomposition of an ideal
54916
Maximal ideal in commutative ring
129184
Krull dimension of this local ring
137450
Two-sided ideal generated by subset of not commutative ring
30714
A question on ring homomorphisms and maximal ideals.
81743
Prime ideals in $C[0,1]$
90314
Maximal ideals in $R[x]$
36150
Ideal in a ring of continuous functions
110984
Ideals and prime ideals in a commutative ring.
56800
Intersection of prime ideals
118513
Ideal of product of affine varieties