4 papers
On a pinning model in correlated Gaussian random environments
Zi'an Li, Jian Song, Ran Wei +1
We consider a pinning model in correlated Gaussian random environments. For the model that is disorder relevant, we study its intermediate disorder regime and show that the rescale…
Backward stochastic differential equations with nonlinear Young drivers II
Jian Song, Huilin Zhang, Kuan Zhang
This paper continues our previous work (Part I, arXiv:2504.18632v3) on the well-posedness of backward stochastic differential equations (BSDEs) involving a nonlinear Young integral…
Backward stochastic differential equations with nonlinear Young drivers I
Jian Song, Huilin Zhang, Kuan Zhang
This paper (alongside its companion, Part II \cite{BSDEYoung-II}) investigates backward stochastic differential equations (BSDEs) involving a nonlinear Young integral of the form $…
Laser Ultrasonic Imaging via the Time Domain Linear Sampling Method
Jian Song, Fatemeh Pourahmadian, Todd W. Murray +1
This study investigates the imaging ability of the time-domain linear sampling method (TLSM) when applied to laser ultrasonic (LU) tomography of subsurface defects from limited-ape…