In Riemannian or pseudo-Riemannian geometry (in particular the Lorentzian geometry of general relativity), the Levi-Civita connection is the unique affine connection on the tangent bundle of a ...

‘Does it default to a 20% tip?’: Woman goes to the ER. Then they bring out tap to pay ‘He was laying in the bed hooked up the IV they brought out a tap to pay.’ ...

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However, present-day quantum dot devices suffer from imperfections that must be accounted for, which hinders the characterization, tuning, and operation process. Moreover, with an increasing ...