Opuscula Math. 37, no. 2 (2017), 327-345
http://dx.doi.org/10.7494/OpMath.2017.37.2.327
Opuscula Mathematica
The interaction between PDE and graphs in multiscale modeling
Fernando A. Morales
Sebastián Naranjo Álvarez
Abstract. In this article an upscaling model is presented for complex networks with highly clustered regions exchanging/trading quantities of interest at both, microscale and macroscale level. Such an intricate system is approximated by a partitioned open map in \(\mathbb{R}^{2}\) or \(\mathbb{R}^{3}\). The behavior of the quantities is modeled as flowing in the map constructed and thus it is subject to be described using partial differential equations. We follow this approach using the Darcy Porous Media, saturated fluid flow model in mixed variational formulation.
Keywords: coupled PDE systems, mixed formulations, porous media, analytic graph theory, complex networks.
Mathematics Subject Classification: 05C82, 05C10, 35R02, 35J50.
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- Fernando A. Morales
- Universidad Nacional de Colombia, Escuela de Matemáticas, Sede Medellín, Colombia
- Sebastián Naranjo Álvarez
- Oregon State University, Department of Mathematics, Corvallis, OR, 97331-4605, USA
- Communicated by P.A. Cojuhari.
- Received: 2016-06-25.
- Accepted: 2016-07-25.
- Published online: 2017-01-03.
