biharmonic

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English[edit]

Etymology[edit]

bi- +‎ harmonic

Adjective[edit]

English Wikipedia has an article on:
Wikipedia

biharmonic (not comparable)

  1. (mathematics) Describing a class of fourth-order partial differential equations which arises in areas of continuum mechanics

Noun[edit]

biharmonic (plural biharmonics)

  1. Any equation of this kind.