circle of convergence

noun

Mathematics. a circle associated with a given power series such that the series converges for all values of the variable inside the circle and diverges for all values outside it.
Compare interval of convergence.

Words nearby circle of convergence

circle, circle absorption anesthesia, circle graph, circle jerk, circle of confusion, circle of convergence, circle of curvature, circle of declination, circle of least confusion, circle of willis, circle time