Sedrakyan's inequality (Q60741606)

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inequality for real numbers

• Titu's lemma
• Bergström's inequality
• Engel's form

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Language	Label	Description	Also known as
English	Sedrakyan's inequality	inequality for real numbers	Titu's lemma Bergström's inequality Engel's form

Statements

instance of

inequation

0 references

theorem

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named after

Titu Andreescu

1 reference

imported from Wikimedia project

English Wikipedia

retrieved

1 June 2024

Wikimedia import URL

https://en.wikipedia.org/w/index.php?title=Titu%27s_lemma&oldid=1223208980

based on

Cauchy–Schwarz inequality

1 reference

imported from Wikimedia project

English Wikipedia

retrieved

1 June 2024

Wikimedia import URL

https://en.wikipedia.org/w/index.php?title=Titu%27s_lemma&oldid=1223208980

discoverer or inventor

Nairi Sedrakyan

time of discovery or invention

1997

1 reference

imported from Wikimedia project

English Wikipedia

retrieved

1 June 2024

Wikimedia import URL

https://en.wikipedia.org/w/index.php?title=Titu%27s_lemma&oldid=1223208980

Arthur Engel

time of discovery or invention

1998

1 reference

imported from Wikimedia project

English Wikipedia

retrieved

1 June 2024

Wikimedia import URL

https://en.wikipedia.org/w/index.php?title=Titu%27s_lemma&oldid=1223208980

time of discovery or invention

1997

0 references

defining formula

${\displaystyle {\frac {a_{1}^{2}}{b_{1}}}+{\frac {a_{2}^{2}}{b_{2}}}+\cdots +{\frac {a_{n}^{2}}{b_{n}}}\geq {\frac {\left(a_{1}+a_{2}+\cdots +a_{n}\right)^{2}}{b_{1}+b_{2}+\cdots +b_{n}}}}$

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in defining formula

${\displaystyle a_{i}}$

symbol represents

real number

0 references

${\displaystyle b_{i}}$

symbol represents

positive real number

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maintained by WikiProject

WikiProject Mathematics

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generalization of

Nesbitt's inequality

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Identifiers

Google Knowledge Graph ID

/g/11g4bmhcs0

0 references

 

Sitelinks

Wikipedia(5 entries)

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• enwiki Titu's lemma
• hywiki Սեդրակյանի անհավասարություն
• idwiki Lema Titu
• ruwiki Неравенство Седракяна
• zhwiki 权方和不等式

Wikibooks(0 entries)

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Wikinews(0 entries)

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Wikiquote(0 entries)

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Wikisource(0 entries)

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Wikiversity(0 entries)

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Wikivoyage(0 entries)

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Wiktionary(0 entries)

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Multilingual sites(0 entries)

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