On the Effects of Advection and Vortex Stretching
Sign Up to like & getrecommendations! Published in 2019 at "Archive for Rational Mechanics and Analysis"
DOI: 10.1007/s00205-019-01455-9
Abstract: We prove finite-time singularity formation for De Gregorio’s model of the three-dimensional vorticity equation in the class of $$L^p\cap C^\alpha (\mathbb {R})$$ L p ∩ C α ( R ) vorticities for some $$\alpha >0$$… read more here.
Keywords: finite time; effects advection; time singularity; advection vortex ... See more keywords
Extreme COVID-19 waves reveal hyperexponential growth and finite-time singularity.
Sign Up to like & getrecommendations! Published in 2022 at "Chaos"
DOI: 10.1063/5.0081231
Abstract: Coronavirus disease 2019 (COVID-19) has rapidly spread throughout our planet, bringing human lives to a standstill. Understanding the early transmission dynamics of a wave helps plan intervention strategies such as lockdowns that mitigate further spread,… read more here.
Keywords: growth; covid waves; finite time; time singularity ... See more keywords