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.
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Undergrad
Infinity geometric series question
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Graduate
What is so special about 3(mod4)?
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Graduate
Twin Primes of the form (8n+5,8n+7)
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Graduate
Binomial coefficient modulo a prime
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Graduate
Associativity of the Killing form
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Undergrad
Mathematics behind Rubik's Cube?
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Graduate
Orthogonal transformation of matrix
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Graduate
Group of Order 4: Cyclic & C2xC2
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Graduate
Perfect numbers beside 6 in mod6.
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Graduate
If you knew Pi(x) for every number
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Graduate
Combining coordinate transformations
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Graduate
Algebraic Closure of Laurent Series
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Graduate
Adiabatic evolution of eigenvalues
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Graduate
Finding Formula for Mp & Proving It
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Graduate
Dual Representation: Why Use g^{-1}?
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Graduate
Primes as roots of same function
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Graduate
? about Godel's incomplete theorm
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Graduate
Group Extensions: A Simple Guide
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High School
Last Digit of 3^999: Solving the Puzzle
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Undergrad
How much calculus in linear algebra?
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Undergrad
Is it by definition that i^2=-1
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Undergrad
Solve k^2-1=a^2+b^2: Find Positive Ints
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