Deconvolution and Polynomial division

1. What is polynomial division method?
2. What are the 2 methods to divide polynomials *?
3. What does Deconv mean in Matlab?

What is polynomial division method?

Division of a polynomial by monomial

For dividing polynomials, each term of the polynomial is separately divided by the monomial (as described above) and the quotient of each division is added to get the result. Consider the following example: Example: Divide 24x³ – 12xy + 9x by 3x.

What are the 2 methods to divide polynomials *?

The Division Algorithm tells us that a polynomial dividend can be written as the product of the divisor and the quotient added to the remainder. Synthetic division is a shortcut that can be used to divide a polynomial by a binomial of the form x – k.

What does Deconv mean in Matlab?

Deconvolution, or polynomial division, is the inverse operation of convolution. Deconvolution is useful in recovering the input to a known filter, given the filtered output. This method is very sensitive to noise in the coefficients, however, so use caution in applying it. The syntax for deconv is. [q,r] = deconv(b,a)