2 papers
math.OC2026
Uniform Observability of High-Order Fully Discrete Multidimensional Wave Equations: Exponential Loss and Recovery
Yunzhang Li, Xiaoyang Wang, Enrique Zuazua
Stable discrete approximation of wave controls requires observability estimates that remain uniform under mesh refinement. Such uniformity is known to fail for many low-order discr…
quant-ph2026
Transmutation based Quantum Simulation for Non-unitary Dynamics
Shi Jin, Chuwen Ma, Enrique Zuazua
We present a quantum algorithm for simulating dissipative diffusion dynamics generated by positive semidefinite operators of the form , a structure that arises natur…