supported by National Natural Science Foundation of China(No.12171471)。
This paper is devoted to solving a reflected backward stochastic differential equation(BSDE in short)with one continuous barrier and a quasi-linear growth generator g,which has a linear growth in(y,z),except the upper...
supported by NSFC(Grant No.12371473);by the Tianyuan Fund for Mlathematics of NSFC(Grant No.12326603)。
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...
supported by the Natural Science Foundation of Shandong Province(Grant Nos.ZR2022MA079 and ZR2021MG049);the National Social Science Funding of China(Grant No.21CJY027);the TianYuan Special Funds of the National Natural Science Foundation of China(Grant No.11626146)。
In this paper,we study mulit-dimensional oblique reflected backward stochastic differential equations(RBSDEs)in a more general framework over finite or infinite time horizon,corresponding to the pricing problem for a ...
In this paper,we study one-dimensional backward stochastic differential cquations fcaturing two refleccting barricrs.When thc tcrminal timc is not ncccssarily bounded or finite and the generator f(t,y.z)exhibits quadr...
supported by the Australian Research Council Discovery Project (Grant No.DP220103106).
The paper is directly motivated by the pricing of vulnerable European and American options in a general hazard process setup and a related study of the corresponding pre-default backward stochastic differential equati...
financial support of Gnampa Research Project 2024 (Grant No.PRR-20231026-073916-203);funded in part by an Ermenegildo Zegna Founder's Scholarship (Zullino)。
In the context of risk measures,the capital allocation problem is widely studied in the literature where different approaches have been developed,also in connection with cooperative game theory and systemic risk.Altho...
supported by the National Natural Science Foundation of China(Nos.11631004,12031009).
This paper is devoted to the solvability of Markovian quadratic backward stochastic differential equations(BSDEs for short)with bounded terminal conditions.The generator is allowed to have an unbounded sub-quadratic g...
The authors research is part of the ANR project DREAMeS(ANR-21-CE46-0002)and benefited from the support of respectively the "Chair Risques Emergents en Assurance"and"Chair Impact de la Transition Climatique en Assurance"under the aegis of Fondation du Risque,a joint initiative by Risk and Insurance Institute of Le Mans,and MMA-Covea and Groupama respectively.
In this paper,we present a probabilistic numerical method for a class of forward utilities in a stochastic factor model.For this purpose,we use the representation of forward utilities using the ergodic Backward Stocha...
supported by the National Key R&D Program of China(Nos.2018YFA0703900,2020YFA0712700,2018YFA0703901);the National Natural Science Foundation of China(Nos.12031009,12171280);the Natural Science Foundation of Shandong Province(Nos.ZR2021YQ01,ZR2022JQ01).
In this paper,the authors provide a brief introduction of the path-dependent partial differential equations(PDEs for short)in the space of continuous paths,where the path derivatives are in the Dupire(rather than Fré...
supported by the Natural Science Foundation of Shandong Province(Grant Nos.ZR2022MA079,ZR2021MG049);the National Social Science Funding of China(Grant No.21CJY027).
The representation theorem and the viability property for backward stochastic differential equations(BSDEs)require further exploration,given their widespread use in both theory and practical applications.In this study...