3 papers
math.NA2026
Domain decomposition methods for the Stokes-Biot model of fluid-poroelastic structure interaction
Manraj Ghumman, Manu Jayadharan, Ivan Yotov
We develop a non-overlapping domain decomposition method for the numerical solution of the Stokes-Biot model of fluid-poroelastic structure interaction in a mixed form. The model i…
q-bio.QM2026
Ill-Conditioning in Dictionary-Based Dynamic-Equation Learning: A Systems Biology Case Study
Yuxiang Feng, Niall M Mangan, Manu Jayadharan
Data-driven discovery of governing equations from time-series data provides a powerful framework for understanding complex biological systems. Library-based approaches that use spa…
math.DS2026
SODAs: Sparse Optimization for the Discovery of Differential and Algebraic Equations
Manu Jayadharan, Christina Catlett, Arthur N. Montanari +1
Differential-algebraic equations (DAEs) integrate ordinary differential equations (ODEs) with algebraic constraints, providing a fundamental framework for developing models of dyna…