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In Dirac-Bergmann constrained dynamics, a first-class constraint typically does not _alone_ generate a gauge transformation. By direct calculation it is found that each first-class constraint in Maxwe...
The paper starts by reflecting on what senior engineering students don't know how to do when they confront a real-world project in an industrially sponsored senior design project. Seven, largely quali...
Information is empowering. With electronic transmission of information, it is now possible for the general public to have ready access to knowledge previously limited to those designated as "expert" i...

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