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Julja Muvv's user avatar
Julja Muvv's user avatar
Julja Muvv's user avatar
Julja Muvv
  • Member for 8 years, 9 months
  • Last seen this week
8 votes
2 answers
379 views

What are relations of $S_4$, if generators are $a=(12)$, $b=(1234)$?

3 votes
1 answer
296 views

The graph has 300 vertices, 300 edges. Show that there are 100 vertices that are pairwise non-adjacent. [duplicate]

2 votes
1 answer
169 views

How to derive ${ A \vdash C }$ from ${A \lor B \vdash C}$ in the sequent calculus LK?

1 vote
0 answers
51 views

Fast modular exponentiation $x^y \bmod 2^d$, $x$ is odd, $d\geq3$.

1 vote
0 answers
58 views

Why does creating the basis of any vector space using dense order instead of well order fail in general case?

1 vote
2 answers
38 views

Is it true that if $(b)\subset (c) \subset R$, then $(c)/(b)\simeq R/(a)$ as $R$-modules, where $a\cdot c = b$?

0 votes
1 answer
34 views

Connection of characteristic polynomial $P(x)$ of LFSR ($S_i(x)=(x^iS_0(x) \bmod P(x)$) and its matrix form

0 votes
1 answer
264 views

Calculate the number of strings of length $d$ that DFA of size $n$ accepts in $O(dn)$ operations

-1 votes
1 answer
68 views

How to find $\arg\lim_{n \to \infty}(1+\frac{z}{n})^n$? [closed]