Yang Liu

According to our database, Yang Liu authored at least 32 papers between 2020 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Analysis of the number of students in general colleges and universities in China with uncertain statistics.

Chunhua Gao, Yang Liu, Yufu Ning, Hemiao Gao, Beibei Hu

Soft Comput., May, 2026

A novel fractional first-hitting time model with floating interest rate and application in carbon barrier option.

Ting Jin, Ning Li, Yang Liu, Yi Wang

J. Comput. Appl. Math., 2026

2025

Moment estimation for uncertain moving average model with application to CO ₂ emission.

Zhe Liu, Yang Liu

Commun. Stat. Simul. Comput., December, 2025

Moment estimation of uncertain autoregressive model and its application in financial market.

Yang Liu, Zhongfeng Qin

Commun. Stat. Simul. Comput., October, 2025

Uncertain Fox equation.

Dan Chen, Yang Liu

Soft Comput., April, 2025

Numerical solution of uncertain partial differential equations and its applications.

Lu Yang, Yang Liu

Fuzzy Optim. Decis. Mak., March, 2025

Parameter Estimation in Multifactor Uncertain Differential Equation with Symmetry Analysis for Stock Prediction.

Jiashuo Zhang, Tingqing Ye, Xiaoya Xu, Yang Liu, Haoran Zheng

Symmetry, 2025

Modified maximum likelihood approach in uncertain regression analysis and application to factors analysis of urban air quality.

Yang Liu, Zhongfeng Qin

Math. Comput. Simul., 2025

Parameter Estimation and Hypothesis Testing of Truncated Normal Uncertainty Distribution for Nonnegative Variables.

Tuo Feng, Yang Liu

J. Uncertain Syst., 2025

Maximum likelihood estimation for multi-factor uncertain differential equations.

Zhe Liu, Yang Liu, Rong Gao

J. Comput. Appl. Math., 2025

Multi-stage research and development project appraisal under uncertain composite real options.

Ting Jin, Zaiwu Gong, Bailin Zhang, Shijun Xiao, Yang Liu

Inf. Sci., 2025

Uncertain Refutation Information Propagation Model by Considering Multiple Realistic Constraints.

Chunhua Gao, Yang Liu, Yufu Ning, Fengming Liu

Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2025

Initial Value Estimation of Uncertain Differential Equations Based on Residuals with Application in Financial Market.

Waichon Lio, Yang Liu

Axioms, 2025

2024

Are the queueing systems in practice random or uncertain? Evidence from online car-hailing data in Beijing.

Yang Liu, Zhongfeng Qin, Xiang Li

Fuzzy Optim. Decis. Mak., December, 2024

Moment estimation for uncertain regression model with application to factors analysis of grain yield.

Yang Liu

Commun. Stat. Simul. Comput., October, 2024

Estimating Unknown Parameters and Disturbance Term in Uncertain Regression Models by the Principle of Least Squares.

Han Wang, Yang Liu, Haiyan Shi

Symmetry, September, 2024

Average Waiting Time of Customers in Single-Server Uncertain Queueing System.

Yang Liu

J. Uncertain Syst., September, 2024

Fourth Party Logistics Routing Problem Under Uncertain Time and Random Demand.

Xinyu Gao, Xin Gao, Yang Liu

J. Uncertain Syst., September, 2024

Uncertain queueing model with group arrivals.

Yang Liu, Zhongfeng Qin

Soft Comput., July, 2024

On the choice problem in two-dimensional Ellsberg experiment with randomness and uncertainty.

Yang Liu, Zhongfeng Qin

Int. J. Gen. Syst., July, 2024

A Symmetric Fourth Party Logistics Routing Problem with Multiple Distributors in Uncertain Random Environments.

Xinyu Gao, Xin Gao, Yang Liu

Symmetry, June, 2024

Solution method and parameter estimation of uncertain partial differential equation with application to China's population.

Lu Yang, Yang Liu

Fuzzy Optim. Decis. Mak., March, 2024

Statistical Inference of Uncertain Autoregressive Model via the Principle of Least Squares.

Han Wang, Yang Liu, Haiyan Shi

Axioms, 2024

2023

Uncertain Gordon-Schaefer model driven by Liu process.

Dan Chen, Yang Liu

Appl. Math. Comput., August, 2023

Uncertain insurance risk process with multiple premium processes and single claim process.

Yang Liu

J. Ambient Intell. Humaniz. Comput., 2023

2022

Analysis of China's Population with Uncertain Statistics.

Yang Liu

J. Uncertain Syst., December, 2022

Estimating unknown parameters in uncertain differential equation by maximum likelihood estimation.

Yang Liu, Baoding Liu

Soft Comput., 2022

Residual analysis and parameter estimation of uncertain differential equations.

Yang Liu, Baoding Liu

Fuzzy Optim. Decis. Mak., 2022

2021

Modeling RL Electrical Circuit by Multifactor Uncertain Differential Equation.

Yang Liu, Lujun Zhou

Symmetry, 2021

Uncertain Circuit Equation.

Yang Liu

J. Uncertain Syst., 2021

Waiting time and idle time of uncertain queueing system.

Yang Liu, Baoding Liu

Int. J. Gen. Syst., 2021

2020

A revision of sufficient and necessary condition of uncertainty distribution.

Yang Liu, Waichon Lio

J. Intell. Fuzzy Syst., 2020