2 papers
math.GT2026
McShane-Rivin norm balls and simple-length multiplicities
Nhat Minh Doan, Xiaobin Li, Van Nguyen
We use normal-turn estimates to study the global and local geometry of the boundaries of McShane--Rivin norm balls for complete finite-area hyperbolic once-punctured tori …
physics.flu-dyn2026
On the role of inertia and self-sustaining mechanism in two-dimensional elasto-inertial turbulence
Haotian Cheng, Hongna Zhang, Wenhua Zhang +3
Elasto-inertial turbulence (EIT) is primarily driven by polymer elasticity, yet the modulating role of fluid inertia is non-negligible and remains largely unexplored. To investigat…