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- Texas A&M UniversityUS27 papers
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- Yakut Scientific Research Institute of AgricultureRU6 papers
- University of California, IrvineUS5 papers
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68 papers
Prediction of numerical homogenization using deep learning for the Richards equation
Sergei Stepanov, Denis Spiridonov, Tina Mai
For the nonlinear Richards equation as an unsaturated flow through heterogeneous media, we build a new coarse-scale approximation algorithm utilizing numerical homogenization. This…
Subdomain solution decomposition method for nonstationary problems
Petr N. Vabishchevich
The reduction of computational costs in the numerical solution of nonstationary problems is achieved through splitting schemes. In this case, solving a set of less computationally…
Graphene/fluorinated graphene systems for a wide spectrum of electronics application
I. V. Antonova, I. A. Kotin, I. I. Kurkina +6
Heterostructures prepared from graphene and fluorographene (FG) using the technology of 2D printing on solid and flexible substrates were fabricated and studied. Excellent stabilit…
Flexibility of Fluorinated Graphene-Based Materials
I. V. Antonova, N. A. Nebogatikova, N. Zerrouki +2
The resistivity of different films and structures containing fluorinated graphene (FG) flakes and chemical vapor deposition (CVD) grown graphene of various fluorination degrees und…
Compactification of the space of branched coverings of the two-dimensional sphere
V. I. Zvonilov, S. Yu. Orevkov
For a closed oriented surface we define its degenerations into singular surfaces that are locally homeomorphic to wedges of disks. Let be the set of isomorphism clas…
Discrete analog of the Jacobi set for vector fields
A. N. Adilkhanov, A. V. Pavlov, I. A. Taimanov
The Jacobi set is a useful descriptor of mutual behavior of functions defined on a common domain. We introduce the piecewise linear Jacobi set for general vector fields on simplici…