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Tara B

Scotland

Age: 30

I do research on groups, semigroups, and especially interactions between algebra and formal language theory. My non-research interests include combinatorics, elementary number theory and topology.

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Top Questions
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41
How is the set of all programs countable?
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26
How to get back on track after falling behind
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20
Is this group abelian?
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20
Points to consider when deciding whether to get married during a PhD
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16
Let $p$ be a prime. Prove that $p$ divides $ab^p−ba^p$ for all integers $a$ and $b$.
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13
No permutation of $S_4$ satisfying the expression.
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12
Is there an infinite simple group with no element of order $2$?
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10
Too burnt out to continue MSc
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9
The operator $A(L)= \{w \mid ww \in L\}$
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8
What is the standardized way to represent $\pi$ in binary notation?
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8
In how many ways we can choose three numbers the set of first $11$ natural numbers $(1,2,\cdots,11)$ so that their sum is a multiple of $3$?
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8
What exactly are eigen-things?
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7
Acknowledging a reviewer from a journal from which the paper was rejected
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7
Advantages of delaying/accelerating PhD application
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7
'y' as a vowel in German
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6
Storing a group in a computer
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6
Difference between 'PhD by Published Work' VS 'h.c. PhD' VS 'Dr hab'?
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5
Understanding presentations of groups
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5
Adding an element to a subgroup
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5
How to move from a right semigroup action to a left semigroup action?
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5
Mathematical research programs for bachelor's degree holders?
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5
Can I write “Jeden Tag stehe ich halb zehn auf.”
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