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Mathematics
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Blue
  • Member for 7 years, 2 months
  • Last seen more than a week ago
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7
Complex Analysis Book with Good Exercises?
Mar 14, 2020
6
Is mapping generators to generators, and then extending, a well-defined homomorphism?
Oct 6, 2019
6
Vector $x$ Solves Least Squares Problem $\iff$ $b - Ax \in \text{Null}(A^*)$
Feb 21, 2021
5
Group presentations and isomorphism?
Oct 5, 2019
5
Are there any tricks to find an orthonormal basis for polynomials by hand?
Apr 17, 2020
4
Why are all $3$-cycles conjugate in $A_5$?
Dec 30, 2019
3
Can any relation in the group be derived from the relations in the presentation?
Nov 22, 2019
3
Finding all group homomorphisms from $\mathbb{Z}/2\mathbb{Z} \times \mathbb{Z}/2\mathbb{Z} \times \mathbb{Z}/2\mathbb{Z} \to \mathbb{Z}/8\mathbb{Z}?$
Nov 23, 2019
3
Exercises for group actions?
Dec 30, 2019
3
Proving slight extension of the Monotone Convergence Theorem
Apr 19, 2020
Top network posts
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59
Is it appropriate to email a professor with a simpler solution than the one she provided?
33
Is it rude to send my professor a link with teaching advice?
33
MATLAB vs. Python in industry
14
Did the Catholic church prosecute Galileo because he was teaching unproven ideas?
12
Have trouble retaining material I learn in grad school. Is this common?