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
Finite many Lattice Points in Sphere?
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Undergrad
Derivation of Cauchy-Schwarz Inequality
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Undergrad
What are double cosets in group theory?
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High School
Transformation Rules For A General Tensor M
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High School
Question about orthogonal vectors and the cosine
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Undergrad
Properties of Lattice Projections
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Undergrad
Smoothing algorithm for real-world data
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Undergrad
Why is the dual of Z^n again Z^n ?
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Undergrad
Parallel and perpendicular components
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High School
Elegant way to prove ##AB^{n}## commute
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High School
Turn one vector into another vector
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Undergrad
Existence and Uniqueness of Inverses
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Insights
Évariste Galois and His Theory
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Undergrad
Question about algebraic transformation
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Undergrad
Proof about a positive definite matrix
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Undergrad
Prove the given properties - Ring Theory
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Undergrad
Continued fractions and nested radicals
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High School
Does this kind of square matrix exist?
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