| 1. | That is, the result is independent of the parametrization chosen.
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| 2. | The cord was based on a cubic function with uniform parametrization.
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| 3. | Thus I have a parametrization of the simplex using slack variables.
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| 4. | The signed curvature depends on the particular parametrization chosen for a curve.
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| 5. | It is most useful to consider curves independent of the specific parametrization.
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| 6. | For a different parametrization and resulting quartic, see Lawrence.
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| 7. | Such expressions are independent to parametrization as well as change in orientation.
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| 8. | By change of variables, the arclength is independent of the chosen parametrization.
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| 9. | This parametrization may be useful in Bayesian parameter estimation.
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| 10. | In the first parametrization, this is done by defining the new variable:
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