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15
Math.TechQA.Club
2026-04-15 09:00:57
576
Views
Relation Between Near Ring and Ring
Published on
15 Apr 2026 - 9:00
#abstract-algebra
#ring-theory
101
Views
Examples of torsion trace and torsion reject
Published on
22 Apr 2026 - 19:30
#abstract-algebra
#modules
#torsion-groups
158
Views
Lower exponent-p central series ends in {1} for finite p-groups
Published on
15 Apr 2026 - 11:58
#abstract-algebra
#group-theory
#finite-groups
64
Views
Let L be a Lie algebra with dim(L)=dim(L′)=3. Prove or disprove that there is a change of basis matrix is diagonal.
Published on
15 Apr 2026 - 8:01
#linear-algebra
#abstract-algebra
#lie-algebras
155
Views
Abelian groups of order $2^7 3^4 5^2$
Published on
16 Apr 2026 - 23:05
#abstract-algebra
509
Views
Mathematical Analysis - problems regarding field axioms
Published on
10 Apr 2026 - 2:32
#linear-algebra
#abstract-algebra
#finite-fields
95
Views
Precise definition of $\mathbb{Z}_n[i]$
Published on
08 Apr 2026 - 3:04
#abstract-algebra
#polynomials
#ring-theory
708
Views
Can ring homomorphisms be characterized as ring maps such that preimage of any ideal is an ideal?
Published on
13 Apr 2026 - 2:27
#abstract-algebra
#ring-theory
#ideals
#ring-homomorphism
252
Views
Difficulty in understanding isomorphism proof between 2 groups $Z_4$ and $U_5$
Published on
11 Apr 2026 - 1:03
#abstract-algebra
#group-theory
#group-isomorphism
1.6k
Views
Factor theorem for multiple variables
Published on
13 Apr 2026 - 18:13
#abstract-algebra
#polynomials
#ring-theory
#factoring
60
Views
Product of algebras semilar to the Cartesian prosuct
Published on
16 Apr 2026 - 1:08
#abstract-algebra
140
Views
Integral closure of $\mathbb Z[i]$ in $\mathbb Q[i]$ the set of elements in $\mathbb Q[i]$ which satisfy a monic polynomial over $\mathbb Z[i]$?
Published on
13 Apr 2026 - 15:53
#abstract-algebra
#ring-theory
#algebraic-number-theory
#definition
377
Views
Prove 2 groups made up of rational numbers are isomorphic.
Published on
11 Apr 2026 - 19:10
#abstract-algebra
#group-theory
#group-isomorphism
#group-homomorphism
121
Views
The radical of the commutator subgroup
Published on
13 Apr 2026 - 16:50
#abstract-algebra
#group-theory
911
Views
Can we axiomatize a field starting with the binary operations and only “equational” axioms?
Published on
20 Apr 2026 - 6:48
#abstract-algebra
#reference-request
#field-theory
#axioms
#universal-algebra
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