Hahn–Banach theorem
theorem on extension of bounded linear functionals
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Hahn–Banach theorem
Summary
Hahn–Banach theorem is a theorem[1]. It has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[2]
Key Facts
- Hahn–Banach theorem's instance of is recorded as theorem[3].
- Hans Hahn is named after Hahn–Banach theorem[4].
- Stefan Banach is named after Hahn–Banach theorem[5].
- Hahn–Banach theorem is part of list of theorems[6].
- Hahn–Banach theorem's maintained by WikiProject is recorded as WikiProject Mathematics[7].
Body
Definition and Type
Hahn–Banach theorem's instance of is recorded as theorem[3].
Origins
Things named after include Hans Hahn[4], a mathematician[8], 1879–1934[9], of Austria[10], awarded the Lieben Prize[11], specialised in set theory[12] and Stefan Banach[5], a mathematician[13], 1892–1945[14], of Cisleithania[15], awarded the Order of the White Eagle[16], specialised in mathematics[17].
Use and Application
Hahn–Banach theorem is part of list of theorems[6].
Why It Matters
Hahn–Banach theorem has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[2] It is known by 10 alternative names across languages and contexts.[18]