Alexander polynomial

noun

mathematics
: a mathematical expression that describes certain characteristics of knots in topology
a figure eight knot has the Alexander polynomial t2 – 3t + 1

Word History

Etymology

after James Waddell Alexander †1971 American mathematician

First Known Use

1968, in the meaning defined above

Time Traveler
The first known use of Alexander polynomial was in 1968

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Dictionary Entries Near Alexander polynomial

Alexander Nevsky

Alexander polynomial

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Cite this Entry

“Alexander polynomial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Alexander%20polynomial. Accessed 27 Mar. 2023.

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