1. Knowra
  2. Principal symbol
  3. Linked from

Linked from

The 7 pages that link to Principal symbol, each with the reason it gives.

All 7Broader topic 2Related 5

  • Elliptic partial differential equationBroader topic: Its definiteness is the defining test for ellipticity.

  • Elliptic operatorBroader topic: Its invertibility away from the zero covector is the defining test for ellipticity.

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