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nhigham.com
| | pfzhang.wordpress.com
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| | Consider a monic polynomial with integer coefficients: $latex p(x)=x^d + a_1 x^{d-1} + \cdots + a_{d-1}x + a_d$, $latex a_j \in \mathbb{Z}$.The complex roots of such polynomials are called algebraic integers. For example, integers and the roots of integers are algebraic integers. Note that the Galois conjugates of an algebraic integer are also algebraic integers....
| | g-w1.github.io
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| | A proof about roses? Who would have thought!
| | mattbaker.blog
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| | In my previous post, I presented a proof of the existence portion of the structure theorem for finitely generated modules over a PID based on the Smith Normal Form of a matrix. In this post, I'd like to explain how the uniqueness portion of that theorem is actually a special case of a more general...
| | thegamesshed.wordpress.com
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| Listen up! We now have a Facebook page:https://www.facebook.com/groups/1972111873002373/ This will become our new forum :)