How Emmy Noether's theorem uses the Lagrangian to provide a formula for calculating the quantity of symmetries in a system—like the orbit of planets.

Abstract: Unit commitment (UC) problems are typically formulated as mixed-integer programs (MIP) and solved by the branch-and-bound (B&B) scheme. The recent advances in graph neural networks (GNN) ...

There is something almost offensive about a sky so full of stars and so empty of company. That is what gives Richard Feynman’s quote its sting: “There is a silence in the night sky that has bothered ...

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Abstract: Recently, structured sparse arrays have been developed for improving direction-of-arrival (DOA) estimation performance on moving platforms. By employing synthetic aperture processing ...

Quantum materials, materials with properties that are governed by the laws of quantum mechanics describing many-body interactions, have proved promising for the development of various advanced ...