Questions tagged [Discrete math] (90)

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Which method of interpolation functions faster: the Lagrange interpolating polynomial or Newton?

Which method of interpolation functions faster: the Lagrange interpolating polynomial or Newton? I would be very grateful
cody_Orn asked April 8th 20 at 17:23
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Literature or a course in mathematics for machine learning?

Advise the literature or a course in mathematics for machine learning. It is desirable in Russian. Thanks in advance.
Vernie.Von70 asked April 8th 20 at 09:49
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Training plan in the Computer Science Center?

Hello! I want this year to enroll in the Computer Science Center. Studying second year software engineering ITMO. Of mathematics more or less covered with a Mat of what was needed, and linal to the eigenvalues. The rest of the knowledge is, roughly speaking, zero. List of topics: https://compscicenter.ru/enrollment/program...
addie_Roh asked April 7th 20 at 11:24
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What if b or a are the coefficients of Fourier series equal 0?

Decide zadacu the Fourier transform of series. Was that on the whole interval of the coefficients b equal to 0. Can such a thing be , and, if so, what does this result?
filomena_Johns37 asked April 7th 20 at 09:26
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What is the spectral analysis function?

The task: run a spectral analysis and synthesis of functions using the fast Fourier transform (FFT). With the spectrum analyzer still clear, but with a spectral synthesis of function - no. Tell me, what is this synthesis, and what is its result? As the clause specified that if you do a reverse FFT, you need to consider 1, 2...
granville asked April 4th 20 at 13:27
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Order relations?

Hello, is "=" a partial order relation? For example, there is a set a = {1, 2}. Then the Cartesian product A x A = { (1; 1), (2; 2), (1; 2), (2; 1) }. Therefore R = { (1; 1), (2; 2) }, if R = "=". Then it turns out that R is a partial order relation since it is reflexive, antisymmetric and transitive. But R is not relations...
archibald.Jas asked April 4th 20 at 13:05
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A textbook on discrete mathematics?

Good time of day. I know that a lot of those, but there are always some BUT. I need a tutorial, where you will present the following topics: Algebra of sets, Binary relations, Combinatorics, graph Theory. It is advisable not 600 pages, the time before the exam not so much. Thanks in advance.
Jeffrey_Wal asked April 4th 20 at 12:54
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What answer would the job?

The message code technique Hamming: 101101001
Monty_Kli asked April 4th 20 at 01:18
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Do I decided?

By the Editor receives the input of the string of digits and converts it. The editor can run two teams, both teams v and w denote the chain of numbers. A) replace (v, w). This command replaces the string for the first occurrence of a chain v chain w. B) found (v). This command checks the entry of the chain v in the string. ...
Tyrese.Hoeger asked April 4th 20 at 00:09
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Books on discrete mathematics?

Taught programming in Python, I would like to pull up the math. What books on discrete mathematics can you recommend?
melvina53 asked April 3rd 20 at 18:41