The Titchmarsh convolution theorem describes the properties of the support of the convolution of two functions. It was proven by Edward Charles Titchmarsh in 1926.[1]
- ^ Titchmarsh, E. C. (1926). "The Zeros of Certain Integral Functions". Proceedings of the London Mathematical Society. s2-25 (1): 283–302. doi:10.1112/plms/s2-25.1.283.