Join experts in discussing linear and abstract algebra topics. This includes vector spaces and linear transformations. Also groups and other algebraic structures along with Number Theory.
Undergrad
Incidence matrix vs Adjacent Matrix
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Undergrad
Orthogonal and symmetric matrices
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Graduate
UFDs: Lemma Implications Explained
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Undergrad
Differential Equations vs Linear Algebra
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Graduate
Some questions of field of quotients
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High School
What is the correct way to multiply matrices?
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Graduate
Determinant of this special matrix
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High School
Solving 3 Unknown Variables in Physics II
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Graduate
Prime division & repetition period
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Undergrad
Help with Factor Groups/Quotient Groups
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Undergrad
Help solving an equation for 3d modeling
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Graduate
Simple Proof of Riemann's Hypothesis
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Graduate
Prove: y=ξz if [x,y]=0 & [x,z]=0
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Graduate
Proving that m^270300 = 1 (mod 3121)
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Graduate
Question on cancellation property
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Graduate
Definition of 'compatible' operation
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Graduate
X^3=x => R is a commutative ring
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Graduate
Understanding in abstract algebra
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Undergrad
Linear transformations with functions
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High School
What are determinants useful for?
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