arXiv · 2505.18203
Stationary Solution of p-Order Cloud Model via Stochastic Recurrence Equation
Abstract
This paper investigates the generative mechanism of the p-order cloud model, which is a mathematical framework for representing uncertainty with applications in image processing, evaluation, and decision-making systems. By employing a reparameterization technique, we reformulate the cloud model as a stochastic recurrence equation (SRE) with a nonlinear transformation involving an absolute value. Under standard assumptions of stationarity, ergodicity, and an appropriate integrability condition, we establish the existence and uniqueness of a stationary solution. In particular, we demonstrate that the logarithmic moment of the model's coefficient, modeled as a standard normal random variable, is negative, thereby ensuring almost sure convergence. These results provide new insights into the stochastic stability of cloud models and offer a rigorous foundation for further theoretical and practical developments in uncertainty quantification.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Biao Hu, Minyue Wang. 2025-05-21. Stationary Solution of p-Order Cloud Model via Stochastic Recurrence Equation. https://arxiv.org/abs/2505.18203
Cite the original work for its findings. Save a collection to share your selection of sources.