A Strongly Conservative Hybrid DG/Mixed FEM for the Coupling of Stokes and Darcy Flow
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Scientific Computing"
DOI: 10.1007/s10915-018-0691-0
Abstract: We consider the coupling of free and porous media flow governed by Stokes and Darcy equations with the Beavers–Joseph–Saffman interface condition. This model is discretized using a divergence-conforming finite element for the velocities in the… read more here.
Keywords: mixed fem; hybrid mixed; strongly conservative; fem coupling ... See more keywords
The Efficient Hybrid Mixed Spectral Element Method With Surface Current Boundary Condition for Modeling 2.5-D Fractures and Faults
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DOI: 10.1109/access.2020.3010507
Abstract: Fast electromagnetic (EM) simulation of thin layers, such as geological fractures and faults, is still a challenge since the local mesh refinement near such structures dramatically increases the number of degrees of freedom (DoFs), thus… read more here.
Keywords: element method; hybrid mixed; method; spectral element ... See more keywords
Hybrid Mixed-Membership Blockmodel for Inference on Realistic Network Interactions
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Network Science and Engineering"
DOI: 10.1109/tnse.2018.2823324
Abstract: This work proposes a novel hybrid mixed-membership blockmodel (HMMB) that integrates three canonical network models to capture the characteristics of real-world interactions: community structure with mixed-membership, power-law-distributed node degrees, and sparsity. This hybrid model provides… read more here.
Keywords: inference; membership blockmodel; hybrid mixed; mixed membership ... See more keywords