Browsing by Author "Comech, Andrew"
Now showing items 1-7 of 7
-
Pekmez, Hatice Kubra (2018-08-06)We study the nonlinear Dirac equation with Soler-type nonlinearity in one dimension (which is called the Gross-Neveu model), with the nonlinearity localized at one and at two points. We study the spectral stability of the ...
-
Zhu, Yifei (2017-07-17)This thesis introduces a fully three dimensional (3D) numerical simulation method of the VIV behaviors of free span pipelines by considering the nonlinear pipe-soil interaction effect. The pipeline is modeled as a tensioned ...
-
Lan, Ruomeng (2019-10-25)We study the spectral stability of the solitary wave solutions to the nonlinear Dirac equations. We focus on two types of nonlinearity: the Soler type and the Coulomb type. For the Soler model, we apply the Evans function ...
-
Cuevas–Maraver, Jesús; Kevrekidis, Panayotis G.; Saxena, Avadh; Comech, Andrew; Lan, Ruomeng (Physical Review Letters, 2016)
-
Meraki, Adil (2016-10-03)Impurity-helium condensates (IHCs) are a new class of non-crystalline materials formed by injecting a gas mixture consisting of helium gas and an impurity gas into superfluid helium. We studied dynamics of thermoluminescence ...
-
Shan, Xiaowan (2014-12-01)A survey was conducted to determine if any unified models and/or explanations exist that adequately predict the change in specific heat of a nanofluid as a function of concentration of nanoparticles. The papers and previous ...
-
Rohe Salomon Da Rosa Rodrigues, Davi (2018-05-22)In this thesis we propose a novel method to study the dynamics of topological magnetic textures. Based on the stability of these objects, scaling and symmetry arguments, we show that, despite the complexity of the micromagnetic ...