We study a multivariate linear Hawkes process with random marks.In this paper,we establish that a central limit theorem,a moderate deviation principle and an upper bound of large deviation for multivariate marked Hawk...We study a multivariate linear Hawkes process with random marks.In this paper,we establish that a central limit theorem,a moderate deviation principle and an upper bound of large deviation for multivariate marked Hawkes processes hold.展开更多
We consider a linear Hawkes process with random marks. Some limit theorems have been studied by Karabash and Zhu [Stoch. Models, 31,433-451 （2015）]. In this paper, we obtain a moderate deviation principle for marked...We consider a linear Hawkes process with random marks. Some limit theorems have been studied by Karabash and Zhu [Stoch. Models, 31,433-451 （2015）]. In this paper, we obtain a moderate deviation principle for marked Hawkes processes.展开更多
In this study,we investigate the well-posedness of exponential growth backward stochastic differcntial cquations(BSDEs)drivcn by a markcd point process(MPP)under unbounded terminal conditions.Our analysis utilizes a f...In this study,we investigate the well-posedness of exponential growth backward stochastic differcntial cquations(BSDEs)drivcn by a markcd point process(MPP)under unbounded terminal conditions.Our analysis utilizes a fixed-point argument,the O-method,and an approximation procedurc.Additionally,wc cstablish the solvability of mean-reflected exponential growth BSDEs driven by the MPP using the-method.展开更多
基金supported by Doctoral Scientific Research Starting Foundation of Jingdezhen Ceramic University(No.102/01003002031)Academic Achievement Re-cultivation Projects of Jingdezhen Ceramic University(No.215/20506341 and No.215/20506277).
文摘We study a multivariate linear Hawkes process with random marks.In this paper,we establish that a central limit theorem,a moderate deviation principle and an upper bound of large deviation for multivariate marked Hawkes processes hold.
文摘We consider a linear Hawkes process with random marks. Some limit theorems have been studied by Karabash and Zhu [Stoch. Models, 31,433-451 （2015）]. In this paper, we obtain a moderate deviation principle for marked Hawkes processes.
基金supported by NSFC(Grant No.12371473)by the Tianyuan Fund for Mlathematics of NSFC(Grant No.12326603)。
文摘In this study,we investigate the well-posedness of exponential growth backward stochastic differcntial cquations(BSDEs)drivcn by a markcd point process(MPP)under unbounded terminal conditions.Our analysis utilizes a fixed-point argument,the O-method,and an approximation procedurc.Additionally,wc cstablish the solvability of mean-reflected exponential growth BSDEs driven by the MPP using the-method.
