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Badam Baplan's user avatar
Badam Baplan's user avatar
Badam Baplan's user avatar
Badam Baplan
  • Member for 6 years, 7 months
  • Last seen this week
  • USA
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25
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86
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All Questions Answers
Score Newest
answer
25
17 camels trick
Jun 14, 2017
answer
25
In the category of sigma algebras, are all epimorphisms surjective?
May 22, 2020
question
9
Bézout ring with non-trivial Picard group?
Nov 11, 2019
question
5
When $D$ and $D[x]$ have isomorphic $t$-class groups
May 15, 2018
question
5
Constructing non-trivial epimorphisms from commutative rings
May 11, 2020
question
4
Ascent for projective modules
May 6, 2021
question
4
Are finitely presented algebras over VNRs projective?
May 10, 2021
answer
3
Rings $R$ such that every [regular] square matrix with entries in $R$ is equivalent to an upper triangular matrix
May 23, 2020
answer
3
Prime ideals of formal power series ring that are above the same prime ideal
Jul 15, 2020
question
2
If a morphism from a commutative absolutely flat ring has integral fibers, does it induce an embedding of spectra?
Dec 9, 2020
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14
Show that the Gram Matrix G(B) is Positive Definite
13
AVAudioRecorder currentTime giving bad values
11
When does $f,g \in R[x]$ relatively prime imply $f,g \in R[[x]]$ relatively prime.
7
Absolutely Flat Ring
6
How many edge covers are there for a complete graph?

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