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multiplication is point to point and convolustion is point to multi-point
ex
multiplication--
s[n]=x[n].h[n]
s[0]=[x[0].h[0]
s[1]=[x[1].h[1]
s[2]=[x[2].h[2]
.
.
.
..
s[n-1]=[x[n-1].h[n-1]
convollustion
s[n]=x[n]*h[n]
s[0]=[x[0].h[0]+x[0].h[1]+x[0].h[2]+.......+x[0].h[n-1]
s[1]=[x[1].h[0]+x[1].h[1]+x[1].h[2]+.......+x[1].h[n-1]
s[2]=[x[2].h[2]+x[2].h[1]+x[2].h[2]+.......+x[2].h[n-1]
.
.
.
s[n-1]=[x[n-1].h[0]+x[n-1].h[1]+x[n-1].h[2]+.......+x[n-1].h[n-1].
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What is the difference multiplying binomials with factoring polynomials into binomial factors?
It's the difference between multiplication and division. Multiplying binomials is combining them. Factoring polynomials is breaking them apart.
Can multiplication be distributive over subtraction?
Multiplication can be the first step when using the distributive property with subtraction. The distributive law of multiplication over subtraction is that the difference of the subtraction problem and then multiply, or multiply each individual products and then find the difference.
Is this a monomial or binomial or trinomial 4x2 3x 2?
Assuming there are addition or multiplication signs between the three terms, the expression is a trinomial.Assuming there are addition or multiplication signs between the three terms, the expression is a trinomial.Assuming there are addition or multiplication signs between the three terms, the expression is a trinomial.Assuming there are addition or multiplication signs between the three terms, the expression is a trinomial.
What is the difference between factoring and solving?
The difference between factoring and solving is...Factoring: The answer would be in multiplication form.Example: x²+7x+12=0 is the same as (x+3)(x+4)Solving: The answer would be what the unknown variable is equal too.Example: x²+7x+12=0 is the same as x=-3 or X=-4
What is the difference between a factor and divisor?
A divisor is the number being divided by in a division problem. For example, 6/3=2. 3 is the divisor in that example. A factor is the part of a multiplication problem that is being multiplied. A multiplication problem can have two or more factors. For example, 3 times 2 equals 6. 3 and 2 are the factors in that example.
What is frequency counterpart of convolution?
Convolution in the time domain is equivalent to multiplication in the frequency domain.
Diff between linear and circular convolution?
there is a big difference between circular and linear convolution , in linear convolution we convolved one signal with another signal where as in circular convolution the same convolution is done but in circular patteren ,depending upon the samples of the signal
Why you do convolution instead of multiplication?
Convolution is particularly useful in signal analysis. See related link.
What is frequency domain counterpart of convolution?
Convolution in the time domain is equivalent to multiplication in the frequency domain.
State and prove convolution theorem for fourier transform?
Convolution TheoremsThe convolution theorem states that convolution in time domain corresponds to multiplication in frequency domain and vice versa:Proof of (a):Proof of (b):
What is the difference between continuous and discrete convolution?
A convolution is a function defined on two functions f(.) and g(.). If the domains of these functions are continuous so that the convolution can be defined using an integral then the convolution is said to be continuous. If, on the other hand, the domaisn of the functions are discrete then the convolution would be defined as a sum and would be said to be discrete. For more information please see the wikipedia article about convolutions.
Difference between linear and circular convolution?
circular convolution is used for periodic and finite signals while linear convolution is used for aperiodic and infinite signals. In linear convolution we convolved one signal with another signal where as in circular convolution the same convolution is done but in circular pattern ,depending upon the samples of the signal
Can you give me three examples of RISCreduce instruction set computer?
good example for RISC processors is DSP (Digital signal processing) processors. simillarly for cisc processors is microprocessor.we can understand the difference between these two by a simple example. here it is, Convolution in terms of DSP is nothing but continuous multiplication. cisc processor performs multiplication by continious addition.but risc processor perform continious multiplication in a single pipeline architecture.
What are the Differences between Convolution and correlation?
A convolution is an integral that expresses the amount of overlap of one function as it is shifted over another function.You can use correlation to compare the similarity of two sets of data. Correlation computes a measure of similarity of two input signals as they are shifted by one another. The correlation result reaches a maximum at the time when the two signals match bestThe difference between convolution and correlation is that convolution is a filtering operation and correlation is a measure of relatedness of two signalsYou can use convolution to compute the response of a linear system to an input signal. Convolution is also the time-domain equivalent of filtering in the frequency domain.
How can you tell the difference between additive comparison and multiplication comparison?
Bubybyvyb
What is different between multiplication and division of vector by a number?
There is no real difference between the two operations. Division by a scalar (a number) is the same as multiplication by its reciprocal. Thus, division by 14 is the same as multiplication by (1/14).
Why is the need for circular convolution?
for finding convolution of periodic signals we use circular convolution
