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Is it true that an infinite cyclic group may have 3 distinct generators?
A cyclic group, by definition, has only one generator. An example of an infinite cyclic group is the integers with addition. This group is generated by 1.
What is a 4th order matrix?
The order of a matrix with m rows and n columns is (m, n).
What is the mathematical formula for the number of possible relationships in a group?
N * (n-1 ) / 2
How can you find number of homomorphism between two rings?
No of homo from the group zm to the group zn is gcd(m,n) No of homo from the ring zm to the ring zn is 2^(w(n)-w(n/gcd(m,n)))
HELP How does a random number generator choose a sample of people?
If the population is of size N, then you allocate the numbers 1 to N to them: one per element of the population. Then generate random numbers in the range 1 - N. The element whose number is thrown up by the generator is in the sample. In the unlikely event that a number is repeated, you ignore the repeat and continue drawing the sample until you have the required correct number in the sample.
What are the symbols of permutation groups?
some examples of symbols for permuation groups are: Sn Cn An These are the symmetric group, the cyclic group and the alternating group of order n. (Alternating group is order n!/2, n>2) One other is the Dihedral group Dn of order 2n.
What is the order of rotational symmetry of a circle?
Infinity Actually, The group of symmetries of a circle has elements of every finite order, as well as elements of infinite order. Each rotation of degree 360 / n , for some natural number n has an order of n.
What is the different between 3phase plus N generator coil and motor coil?
Generator coils generate the voltage, motor coils use the generated voltage.
Fidelitys rock n roll group where did this group form from and who are the singers in the group?
where did the fidelitys rock n roll group form? Albany, N.Y.
Why generator transformer vector group is YNd1 or YNd11 with the generator connected to Delta side?
Vector groups are used to categorize high and low voltage in transformers. The group number identifies the phase angle between configurations.
What are the group configuration notation for each d block group?
Group 3: ns^2 (n-1)d^1 Group 4: ns^2 (n-1)d^2 Group 5: ns^2 (n-1)d^3 Group 6: ns^1 (n-1)d^5 Group 7: ns^1 (n-1)d^6
Are n-dubz a British group?
yes N-dubz is a British group they are from north London
Is there any connection between Evariste Galois's group theory and symmetry?
There sure is, and a major connection at that.Consider a finite set of n elements. The symmetric group of this set is said to have a degree of n. The symmetric group of degree n (Sn) is the Galois group of the general polynomial of degree n. In order for there to be a formula involving radicals that solve the general polynomial of degree n, such as the quadratic equation when n = 2, that polynomial's corresponding Galois group must be solvable. S5 is not a solvable group. Therefore, the Galois group of the general polynomial of degree 5 is not solvable. Thus the general polynomial of degree 5 has no general formula to solve it using radicals.This was huge result, and one of the first real applications, for group theory, since that problem had stumped mathematicians for centuries.
What is an azadipeptide?
An azadipeptide is any of a group of aromatic dipeptides which have an N-N group in place of the terminal amine.
What is the frequency produced by a 4-pole generator rotating at 3600 rpm?
f=P*N/120 f=Frequency in Hz P= No. of Poles N=Rotor Speed in Revolution per minute(rpm) for P=4 and N=3600, f comes out to be 120 Hz. So frequency of voltage produced is 120 Hz. But this is not practical. Generally 4-Pole generator has N=1500rpm(for 50 Hz) or 1800rpm for 60 Hz. Two pole generator can have N=3600rpm(f=60Hz). The most practical situation is generator having N=3600Hz with 2 Poles. Hope It will be helpful!!!
If a 2-person group equals 1 dyad and a 3-person group equals 3 dyads then what is the formula for determining the no. of dyads in group of N members?
n*(n-1)/2
Do you need an iron core in order for a generator to make electricity?
yes you do
