You are lost, and so are about a zillion non-convergent versions of you, wandering about the inn where they don't belong.    From Wordnik.com.  [Analog Science Fiction and Fact]

I might use GA as an absolute last resort on something hopelessly noisy and non-convergent, but these problems seem to be quite rare.    From Wordnik.com.  [Teach the Controversy] Reference

As the outcome of a chaotic process, most, perhaps all, weather related variables will have high fractal dimension, and many will have non-convergent moments.    From Wordnik.com.  [Exponential Growth in Physical Systems #2 « Climate Audit] Reference

The Democratic party is in the middle of three non-convergent genetic lines: the pre-1960s liberals, with their Unions and populism; the 1960s liberals: inconsequential in themselves, a first-run, a confused jumble on the cusp; and post-1960s leftists: cynical, anti-populist, nationless, adrift, globalist, ultimately empty.    From Wordnik.com.  ["It was a time of uncertainty, hope and change. The summer of love."] Reference

We prefer to call them non-convergent.    From Wordnik.com.  [Analog Science Fiction and Fact]

No. That is a non-convergent growth spiral.    From Wordnik.com.  [Orion Slims Down - NASA Watch] Reference