Sequential Fourier-Feynman transform, convolution and first variation
K. Chang, D. Cho, B. Kim, T. Song, I. Yoo · Transactions of the American Mathematical Society · 2007
Cameron and Storvick introduced the concept of a sequential Fourier-Feynman transform and established the existence of this transform for functionals in a Banach algebra S ^ \hat {\mathcal S} of bounded functionals on classical Wiener space. In this paper we investigate various relationships between the sequential Fourier-Feynman transform and the convolution product for functionals which need not be bounded or continuous. Also we study the relationships involving this transform and the first variation.