2 papers
physics.flu-dyn2026
Modeling Ostwald Ripening Dynamics in Porous Microstructures
Md Zahidul Islam Laku, Mohammad Salehpour, Tian Lan +2
Partially miscible ganglia trapped in a porous medium evolve through Ostwald ripening, driven by differences in interfacial curvature. In practice, ganglia can span multiple pores…
math.CA2019
On Convexity, Mid-Point Convexity and Hausdorff Measures of Sets
Shaoming Guo, Tian Lan, Yakun Xi
We give a complete characterization of the size of Borel sets that are mid-point convex but not (essentially) convex, in terms of their Hausdorff dimensions and Hausdorff measures.