@Article{JMS-52-320, author = {Caldas Steinstraesser , Joao GuilhermeKemlin , Gaspard and Rousseau , Antoine}, title = {A Domain Decomposition Method for Linearized Boussinesq-Type Equations}, journal = {Journal of Mathematical Study}, year = {2019}, volume = {52}, number = {3}, pages = {320--340}, abstract = {

In this paper, we derive discrete transparent boundary conditions for a class of linearized Boussinesq equations. These conditions happen to be non-local in time and we test numerically their accuracy with a Crank-Nicolson time-discretization on a staggered grid. We use the derived transparent boundary conditions as interface conditions in a domain decomposition method, where they become local in time. We analyze numerically their efficiency thanks to comparisons made with other interface conditions.

}, issn = {2617-8702}, doi = {https://doi.org/10.4208/jms.v52n3.19.06}, url = {http://global-sci.org/intro/article_detail/jms/13301.html} }