3 papers
math.NA2025
A Stabilized Finite Element Method for Morpho-Visco-Poroelastic Model
Sabia Asghar, Duncan den Bakker, Etelvina Javierre +2
We propose a mathematical model that combines elastic, viscous and porous effects with growth or shrinkage due to microstructural changes. This phenomenon is important in tissue or…
math.NA2025
On the Inversion of Polynomials of Discrete Laplace Matrices
Sabia Asghar, Qiyao Peng, Fred Vermolen +1
The efficient inversion of matrix polynomials is a critical challenge in computational mathematics. We design a procedure to determine the inverse of matrices polynomial of multidi…
cs.CY2025
Crafting Synthetic Realities: Examining Visual Realism and Misinformation Potential of Photorealistic AI-Generated Images
Qiyao Peng, Yingdan Lu, Yilang Peng +3
Advances in generative models have created Artificial Intelligence-Generated Images (AIGIs) nearly indistinguishable from real photographs. Leveraging a large corpus of 30,824 AIGI…