Transformations on white noise functions associated with second order differential operators of diagonal type

Dong Myung Chung, Un Cig Ji, Nobuaki Obata
1998 Nagoya mathematical journal  
Abstract.A generalized number operator and a generalized Gross Laplacian are introduced on the basis of white noise distribution theory. The equicontinuity is examined and associated one-parameter transformation groups are constructed. An infinite dimensional analogue ofax+bgroup and Cauchy problems on white noise space are discussed.
doi:10.1017/s0027763000006590 fatcat:7i2c3nyynrcq7d3wmczx2ybfwa