Search Results for author: Alexandru Hening

Found 3 papers, 0 papers with code

Quasi-stationary distributions of multi-dimensional diffusion processes

no code implementations11 Feb 2021 Alexandru Hening, Weiwei Qi, Zhongwei Shen, Yingfei Yi

The centerpiece of our approach concerns a uniformly elliptic operator that we relate to the generator, or the Fokker-Planck operator, associated to the diffusion process.

Probability Analysis of PDEs Spectral Theory Populations and Evolution 60J60, 60J70, 34F05, 92D25, 60H10

Stationary distributions of persistent ecological systems

no code implementations9 Mar 2020 Alexandru Hening, Yao Li

We highlight new biological insights by analyzing the stationary distributions of the ecosystems and by seeing how various types of environmental fluctuations influence the long term fate of populations.

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