Noun
(mathematics) A mapping that preserves shape but allows size to change in a well-defined manner.
(biology) A pattern in which many copies of a viral protein form a huge spherical coating, where each subunit has an almost symmetrical arrangement with its neighbors.
Source: en.wiktionary.orgThe team designed and built the HSX with the prediction that quasisymmetry would reduce energy transport. Source: Internet
"This is the first demonstration that quasisymmetry works, and you can actually measure the reduction in transport that you get," says Canik. Source: Internet