Charles Sanders Peirce is credited with the "beth" ℶ notationbeth notation ℶ, first introduced in a December 1900 letter to Cantor. Apparently, this was then forgotten for half a century.
I reproduce the relevant text from Gregory Moore's Early history of the generalized continuum hypothesis.
Charles Sanders Peirce is credited with the beth notation ℶ, first introduced in a December 1900 letter to Cantor. Apparently, this was then forgotten for half a century.
I reproduce the relevant text from Gregory Moore's Early history of the generalized continuum hypothesis.
Charles Sanders Peirce is credited with the "beth" ℶ notation, in a December 1900 letter to Cantor.
Charles Sanders Peirce is credited with the "beth" ℶ notation, in a December 1900 letter to Cantor.
Charles Sanders Peirce is credited with the "beth" ℶ notation, in a December 1900 letter to Cantor.
Charles Sanders Peirce is credited with the beth"beth" ℶ notation, first in a 23 December 1900 letter to Cantor.
Charles Sanders Peirce is credited with the beth notation, first in a 23 December 1900 letter to Cantor.
Charles Sanders Peirce is credited with the "beth" ℶ notation, in a December 1900 letter to Cantor.
