Dr. Fogel began by creating several variants of his program, each with random connection strengths and thresholds.

Individual variation underpinned the idea, but what created variants?

The machine became so popular that many other manufacturers created copies and variants.

Any self-replicating mechanism which does not make a perfect copy will experience genetic decay and will create variants of itself.

Improving the vehicles mobility, protection, and creating specific variants for infantry support roles soon followed.

Throughout his career, Munch often returned to and created several variants of his paintings.

These are listed below as an aid to tracking the detail changes made to the basic design to create variants.

A number of different wings and engines can be fitted to create several variants.

The challenge has been not only to create new variants of the cubane molecule but to make enough to test.

The first projects to create new variants were based on the original Schneider CA design.