Resurgence in extended hydrodynamics

Hydrodynamics Beyond the Gradient Expansion: Resurgence and Resummation.

Consistent formulations of relativistic viscous hydrodynamics involve short-lived modes, leading to asymptotic rather than convergent gradient expansions. In this Letter we consider the Müller-Israel-Stewart theory applied to a longitudinally expanding quark-gluon plasma system and identify hydrodynamics as a universal attractor without invoking the gradient expansion. We give strong evidence f...

Discontinuous Galerkin Methods for Extended Hydrodynamics

This dissertation presents a step towards high-order methods for continuum-transition flows. In order to achieve maximum accuracy and efficiency for numerical methods on a distorted mesh, it is desirable that both governing equations and corresponding numerical methods are in some sense compact. We argue our preference for a physical model described solely by first-order partial differential eq...

A Space-Time Discontinuous Galerkin Method for Extended Hydrodynamics

Resurgence of Mumps in Korea

Routine vaccination against mumps has markedly reduced its incidence. However, the incidence of mumps continuously has increased since 2007. In 2013, a large mumps epidemic occurred in Korea, and this epidemic is still an ongoing problem. This epidemic occurred primarily in school settings and affected vaccinated adolescents, predominantly male students. The recent resurgence of mumps is caused...

Resurgence of dengue.

D is an endemic mosquitotransmitted arboviral disease with an estimated 3.97 bil l ion people at risk in 128 tropical and subtropical countries around World.1 Infection by any one of the four serotypes of dengue virus (DENV-1 to DENV-4) could cause multiple spectra of disease including dengue fever, dengue shock syndrome ( D S S ) a n d d e n g u e h a e m o r r h a g i c fever (DHF). In 2008, ...