Calcutta Statistical Association Bulletin
On the Long Range Dependence of Time-Changed Generalized Mixed Fractional Brownian Motion
Calcutta Statistical Association Bulletin, Ahead of Print. We introduce a generalized mixed fractional Brownian motion (gmfBm) as a linear combination of n independent fractional Brownian motions with possibly different Hurst indices and investigate co…
Research in Mathematics
On the Greenlees-May duality and the Matlis-Greenlees-May equivalence
Volume 12, Issue 1, December 2025.