We perform a direct variational determination of the second-order (two-particle) density matrix corresponding to a many-electron system, under a restricted set of the two-index N-representability P-, ...

Manno: 2 polls find students are unaware of career options or pathways and don't get work experience needed to prepare them ...

Learning the gene coexpression pattern is a central challenge for high-dimensional gene expression analysis. Recently, sparse singular value decomposition (SVD) has been used to achieve this goal.

Tunisia has made significant progress in the global energy transition landscape, climbing 27 spots to rank 62nd worldwide out of 118 countries in the 2025 Energy Transition Index (ETI), published ...

Multiconfigurational second-order perturbation theory calculations based on a complete active space reference wave function (CASPT2), employing active spaces of increasing size, are well converged at ...

Benefiting from exploiting the data topological structure, graph convolutional network (GCN) has made considerable improvements in processing clustering tasks. The performance of GCN significantly ...

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The Government Office was directed to ensure smooth transition to the National Data Centre, maintain uninterrupted services, and align with the new two-tier government structure.