Friedrich Ludwig Gottlob Frege (/ˈfreɪɡə/; German: [ˈɡɔtloːp ˈfreːɡə]; 8 November 1848 – 26 July 1925) was a German philosopher, logician, and mathematician...

second-order logic from Hume's principle. It was first proven, informally, by Gottlob Frege in his 1884 Die Grundlagen der Arithmetik (The Foundations of Arithmetic)...

Arithmetik) is a book by Gottlob Frege, published in 1884, which investigates the philosophical foundations of arithmetic. Frege refutes other idealist...

Begriffsschrift (German for, roughly, "concept-writing") is a book on logic by Gottlob Frege, published in 1879, and the formal system set out in that book. Begriffsschrift...

(1981), Frege: Philosophy of Language (second edition), Cambridge: Harvard University Press. Frege, Gottlob (ed. Michael Beaney, 1997), The Frege Reader...

constructed by the German philosopher and mathematician Gottlob Frege, hence undermining Frege's attempt to reduce mathematics to logic and calling into...

"The Thought: A Logical Inquiry" is an essay by Gottlob Frege. It was published as "Der Gedanke. Eine logische Untersuchung" in the philosophy journal...

set theory, and a system based on equinumerosity that was proposed by Gottlob Frege and by Bertrand Russell. In Zermelo–Fraenkel (ZF) set theory, the natural...

rules used to combine them. The principle is also called Frege's principle, because Gottlob Frege is widely credited for the first modern formulation of...

Frege is a surname. Notable people with the surname include: Carola Frege (born 1965), German scholar Élodie Frégé, French singer and actress Gottlob...