News updates from August 30: Fed’s preferred inflation gauge holds steady; Brazil’s top court suspends X on facebook (opens in a new window) News updates from August 30: Fed’s preferred ...

a category whose objects are symplectic manifolds and whose morphisms are canonical relations, inclusions of Lagrangian submanifolds L into M × N − {\displaystyle M\times N^{-}}, where the superscript ...

Mostly sunny. Winds northwesterly 25 to 35 km/h tending westerly 30 to 45 km/h in the middle of the day then decreasing to 15 to 25 km/h in the evening. Partly cloudy. The chance of frost in the early ...

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Expression frequently encountered in mathematical physics, generalization of Laplace's equation From Wikipedia, the free encyclopedia ...