On a symmetry-based constructive approach to probability densities for two-dimensional diffusion processes
The method earlier introduced for one-dimensional diffusion processes [6] is extended to
obtain closed form expressions for the transition pdf's of two-dimensional diffusion …
obtain closed form expressions for the transition pdf's of two-dimensional diffusion …
A symmetry-based constructive approach to probability densities for one-dimensional diffusion processes
Special symmetry conditions on the transition pdf of one-dimensional time-homogeneous
diffusion processes with natural boundaries are investigated and exploited to derive closed …
diffusion processes with natural boundaries are investigated and exploited to derive closed …
A note on the evaluation of first-passage-time probability densities
LM Ricciardi, S Sato - Journal of Applied Probability, 1983 - cambridge.org
A procedure is indicated to estimate first-passage-time pdf's through varying boundaries for
a class of diffusion processes that can be transformed into the Wiener process by rather …
a class of diffusion processes that can be transformed into the Wiener process by rather …
On the numerical evaluation of first-passage-time probability densities for one dimensional diffusion processes
A Buonocore, F Visentin - Ricerche di Matematica, 1992 - iris.unina.it
Under a reasonable assumption the numerical procedure given in Buonocore et. al.(1987)
to evaluate first-passage-time pdf's for one dimensional diffusion processes is modified in …
to evaluate first-passage-time pdf's for one dimensional diffusion processes is modified in …
Construction of first-passage-time densities for a diffusion process which is not necessarily time-homogeneous
RG Jáimez, AJ Gonzalez, PR Román - Journal of applied probability, 1991 - cambridge.org
In Giorno et al.(1988) a new method for constructing first-passage-time probability density
functions is outlined. This rests on the possibility of constructing the transition pdf of a new …
functions is outlined. This rests on the possibility of constructing the transition pdf of a new …
On first-passage-time and transition densities for strongly symmetric diffusion processes
One dimensional diffusion processes have been increasingly invoked to model a variety of
biological, physical and engineering systems subject to random fluctuations (cf., for instance …
biological, physical and engineering systems subject to random fluctuations (cf., for instance …
On the reduction to one dimensional of first–passage–time problems for diffusion processes
A sufficient condition is given such that the marginal conditional pdf of an n-dimensional
diffusion process (n> 1) originating at an assigned point in the diffusion region reduces to …
diffusion process (n> 1) originating at an assigned point in the diffusion region reduces to …
A new integral equation for the evaluation of first-passage-time probability densities
A Buonocore, AG Nobile, LM Ricciardi - Advances in applied …, 1987 - cambridge.org
The first-passage-time pdf through a time-dependent boundary for one-dimensional
diffusion processes is proved to satisfy a new Volterra integral equation of the second kind …
diffusion processes is proved to satisfy a new Volterra integral equation of the second kind …
On the evaluation of first-passage-time probability densities via non-singular integral equations
The algorithm given by Buonocore et al.[1] to evaluate first-passage-time pdf's for Wiener
and Ornstein–Uhlenbeck processes through a time-dependent boundary is extended to a …
and Ornstein–Uhlenbeck processes through a time-dependent boundary is extended to a …
Exponential trends of first-passage-time densities for a class of diffusion processes with steady-state distribution
AG Nobile, LM Ricciardi, L Sacerdote - Journal of applied probability, 1985 - cambridge.org
The asymptotic behavior of the first-passage-time pdf through a constant boundary is studied
when the boundary approaches the endpoints of the diffusion interval. We show that for a …
when the boundary approaches the endpoints of the diffusion interval. We show that for a …