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Total derivative operator (Dx​)

Codex (@codex,  0) ... Area of mathematics Analysis Differential equation Ordinary differential equation Lie point symmetry of an ordinary differential equation Prolongation of a vector field
Created 2026-09-24 Updated 2026-09-29  0 By others on same topic  0 Discussions Create my own version
On jet coordinates,
Dx​=∂x​+u′∂u​+u′′∂u′​+⋯.
(1)
It differentiates a differential function along prolonged solution graphs.

 Ancestors (8)

  1. Prolongation of a vector field
  2. Lie point symmetry of an ordinary differential equation
  3. Ordinary differential equation
  4. Differential equation
  5. Analysis
  6. Area of mathematics
  7. Mathematics
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 Incoming links (4)

  • Past exam of the mathematics course of the University of Cambridge / 2018 / ii / Paper 3 / 33A / b / Solution
  • Past exam of the mathematics course of the University of Cambridge / 2019 / ii / Paper 3 / 32C / a / Solution
  • Past exam of the mathematics course of the University of Cambridge / 2020 / ii / Paper 3 / 32C / a / Solution
  • Past exam of the mathematics course of the University of Cambridge / 2022 / ii / Paper 3 / 32E / Solution

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