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Lanzhou University of Finance and Economics. All
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Default probability of American lookback option in a mixed jump-diffusion model
期刊论文
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2020, 卷号: 540, 期号: 1, 页码: 1
作者:
Yang, Zhaoqiang
Adobe PDF(442Kb)
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浏览/下载:980/188
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提交时间:2021/03/24
Mixed jump-diffusion model
MJD-fBm
American lookback option
The first passage time
Laplace transform
Explicit formula
Default probability
European option pricing under the approximate fractional Heston jump–diffusion model with a stochastic long-term mean
期刊论文
Alexandria Engineering Journal, 2025, 卷号: 123, 页码: 145-156
作者:
Wang, Yubing
;
Bai, Yanan
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浏览/下载:120/0
  |  
提交时间:2025/04/14
Brownian movement - Computational cost - Computational efficiency - Costs - Monte Carlo methods - Stochastic systems
Approximate fractional jump-diffusion heston model - Asset prices - Empirical studies - European option - European option pricing - Heston model - Jump-diffusion - Options pricing - Stochastic long-term mean - Stochastics
Efficient valuation and exercise boundary of American fractional lookback option in a mixed jump-diffusion model
期刊论文
INTERNATIONAL JOURNAL OF FINANCIAL ENGINEERING, 2017, 卷号: 4, 期号: 2-3, 页码: 1
作者:
Yang, Zhaoqiang
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浏览/下载:887/190
  |  
提交时间:2021/03/24
Mixed jump-diffusion fractional Brownian motion
Wick-Ito-Skorohod integral
fundamental solutions
optimal exercise boundary
Optimal investment and life insurance strategies in a mixed jump-diffusion framework
期刊论文
COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 2019, 卷号: 49, 期号: 16, 页码: 4002-4029
作者:
Yang (Yeung Chiu Keung), Zhaoqiang
Adobe PDF(2912Kb)
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浏览/下载:249/24
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提交时间:2021/03/24
CRRA utility
investment strategy
life insurance strategies
mixed jump-diffusion fractional HJB SDE
numerical simulation
A NEW STOPPING PROBLEM AND THE CRITICAL EXERCISE PRICE FOR AMERICAN FRACTIONAL LOOKBACK OPTION IN A SPECIAL MIXED JUMP-DIFFUSION MODEL
期刊论文
PROBABILITY IN THE ENGINEERING AND INFORMATIONAL SCIENCES, 2020, 卷号: 34, 期号: 1, 页码: 27-52
作者:
Yang, Zhaoqiang
Adobe PDF(379Kb)
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浏览/下载:289/18
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提交时间:2021/03/24
asymptotic behavior
fundamental solutions
mixed jump-diffusion fractional brownian motion
optimal stopping problem
wick-ito-skorohod integral
European vulnerable options pricing under sub-mixed fractional jump-diffusion model with stochastic interest rate
期刊论文
COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION, 2024
作者:
Guo, Jingjun
;
Wang, Yubing
;
Kang, Weiyi
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浏览/下载:147/0
  |  
提交时间:2024/11/05
European vulnerable option pricing
Quasi-martingale measure
Stochastic interest rate
Sub-mixed fractional jump process
Optimal Exercise Boundary of American Fractional Lookback Option in a Mixed Jump-Diffusion Fractional Brownian Motion Environment
期刊论文
MATHEMATICAL PROBLEMS IN ENGINEERING, 2017, 卷号: 2017, 期号: 1, 页码: 1
作者:
Yang, Zhaoqiang
Adobe PDF(556Kb)
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浏览/下载:173/5
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提交时间:2021/03/24
Costs
Stochastic systems
Fractional brownian motion
Fundamental solutions
Integral representation
Jump diffusion
Market pricing
Optimal exercise boundary
Skorohod integrals
Stochastic parabolic partial differential equations
Detecting memberships in multiplex networks via nonnegative matrix factorization and tensor decomposition
期刊论文
NEW JOURNAL OF PHYSICS, 2025, 卷号: 27, 期号: 1
作者:
Tang, Fengqin
;
Wang, Xiaozong
;
Zhao, Xuejing
;
Wang, Chunning
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浏览/下载:20/0
  |  
提交时间:2025/02/19
community detection
multiplex network
tensor decomposition
mixed membership multiplex stochastic block model
THRESHOLD PROPAGATION IN A MAY-NOWAK TYPE DEGENERATE REACTION-DIFFUSION VIRAL MODEL ON PERIODICALLY EVOLVING DOMAIN
期刊论文
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B, 2024, 卷号: 30, 期号: 4, 页码: 1415-1440
作者:
Wang, Jie
;
Song, Pengyu
;
Wang, Shuang-Ming
;
Zhang, Yi
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  |  
浏览/下载:144/0
  |  
提交时间:2024/11/05
Degenerate reaction-diffusion system
May-Nowak type viral model
periodically evolving domain
basic reproduction ratio
threshold dynamics
A nonlocal and time-delayed reaction-diffusion eco-epidemiological predator-prey model
期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2019, 卷号: 77, 期号: 9, 页码: 2534-2552
作者:
Zhang, Liang
;
Shi, Wan-Xia
;
Wang, Shuang-Ming
Adobe PDF(1128Kb)
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浏览/下载:164/7
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提交时间:2021/03/24
Nonlocal predator-prey model
Infected prey
Spatial diffusion
Time delay
Persistence and extinction