Problem 52120. Compute the fractional derivative
Cody Problem 1370 asks us to compute the derivative of a polynomial. This problem extends that idea to fractional derivatives, which appear in some models of mixing in rivers and other applications. Denote the qth derivative as . Then a familiar example from calculus would be .
Fractional calculus involves derivatives in which the order q is not an integer. With and , then
Write a function that computes the fractional derivative of order q of an expression of the form
The first input to the function will be a 2xn matrix in which the first row is the coefficients and the second row is the exponents . The output should be in a similar form.
Solution Stats
Problem Comments
Solution Comments
Show commentsProblem Recent Solvers6
Suggested Problems
-
All your base are belong to us
528 Solvers
-
Are all the three given point in the same line?
404 Solvers
-
Unique values without using UNIQUE function
314 Solvers
-
116 Solvers
-
The sum of individual numbers...
81 Solvers
More from this Author249
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!