radius of convergence

noun Mathematics.

a positive number so related to a given power series that the power series converges for every number whose absolute value is less than this particular number.

Nearby words

  1. radium f,
  2. radium sulfate,
  3. radium therapy,
  4. radius,
  5. radius of action,
  6. radius of curvature,
  7. radius of gyration,
  8. radius rod,
  9. radius vector,
  10. radix

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019