What is a biexponential function?
A biexponential equation/function/curve/model/distribution is the sum of two exponential ones. Specifically, a biexponential model has the form. Biexponential time-series models commonly find use in pharmacokinetics. In statistics, the biexponential distribution , where. , is a sum of two exponential distributions.
How do you convolve two exponential functions?
Convolution of two exponentials, f(t)=e−t,h(t)=3⋅e−3t f ( t ) = e − t , h ( t ) = 3 ⋅ e − 3 t . The integral is 0 because the product at λ=0 because the product (the integrand) is 0 if t<0.