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Versuch einer Classification der willkürlichen Functionen reeller Argumente nach ihren Aenderungen in den kleinsten Intervallen

Weierstrass, K. (1875). Versuch einer Classification der willkürlichen Functionen reeller Argumente nach ihren Aenderungen in den kleinsten Intervallen. Journal für die reine und angewandte Mathematik, 21-37.

Type
Journal article
Intellectual base
Primary research
Year
1875
DOI
10.1515/crll.1875.79.21
Link
https://doi.org/10.1515/crll.1875.79.21
Cited from
mathematics

Cited by

1 citation across 1 artifact.

Each citation links to the sentence it supports in the citing article.

Primes

  • Continuity
    • The Weierstrass (1872) function

      This sourcePresents the continuous-everywhere / differentiable-nowhere function W(x) = Σ aⁿ cos(bⁿπx), decisively separating continuity from differentiability, and is the source of the modern epsilon-delta formulation of continuity that became textbook standard.

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Registry ID ref:a96686d22a56 · see in the full table