English

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Etymology

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telescope +‎ -er

Noun

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telescoper (plural telescopers)

  1. That which telescopes, particularly in the mathematical sense.
    • 2016, Shaoshi Chen, Qing-Hu Hou, George Labahn, Rong-Hua Wang, “Existence Problem of Telescopers: Beyond the Bivariate Case”, in arXiv[1]:
      In this paper, we solve the existence problem of telescopers for rational functions in three discrete variables.