Угнута функція

Quality:

Concave function - negative of a convex function. Article "Угнута функція" in Ukrainian Wikipedia has 20.7 points for quality (as of August 1, 2024). The article contains 3 references and 6 sections. The article also contains quality flaw template, which reduce quality score.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that language version.

Since the creation of article "Угнута функція", its content was written by 8 registered users of Ukrainian Wikipedia and edited by 297 registered Wikipedia users in all languages.

The article is cited 26 times in Ukrainian Wikipedia and cited 1065 times in all languages.

The highest Authors Interest rank from 2001:

Local (Ukrainian): #5553 in December 2013
Global: #15700 in February 2003

The highest popularity rank from 2008:

Local (Ukrainian): #19778 in June 2011
Global: #64236 in November 2020

There are 23 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from August 1, 2024 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#	Language	Quality score
1	English (en) Concave function	31.732
2	Tamil (ta) குழிவுச் சார்பு	28.6475
3	Ukrainian (uk) Угнута функція	20.6878
4	Chinese (zh) 凹函数	19.8647
5	Romanian (ro) Funcție concavă	19.3685
6	Persian (fa) تابع مقعر	15.6046
7	Catalan (ca) Funció còncava	15.532
8	Japanese (ja) 凹関数	15.4477
9	Vietnamese (vi) Hàm lõm	10.7141
10	French (fr) Fonction concave	10.1254

More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Угнута функція" in all the time

#	Language	Relative popularity
1	English (en) Concave function	2 204 020
2	Spanish (es) Función cóncava	558 611
3	French (fr) Fonction concave	319 122
4	Chinese (zh) 凹函数	178 905
5	Italian (it) Funzione concava	173 030
6	Hebrew (he) פונקציה קעורה	85 616
7	Danish (da) Konkav	67 263
8	Japanese (ja) 凹関数	58 678
9	Czech (cs) Konkávní funkce	49 001
10	Slovak (sk) Konkávna funkcia	40 278

More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in July 2024

The most popular language versions of the article "Угнута функція" in July 2024

#	Language	Relative popularity
1	English (en) Concave function	7 099
2	Chinese (zh) 凹函数	1 279
3	French (fr) Fonction concave	726
4	Spanish (es) Función cóncava	610
5	Japanese (ja) 凹関数	567
6	Hebrew (he) פונקציה קעורה	479
7	Italian (it) Funzione concava	277
8	Korean (ko) 오목함수	128
9	Vietnamese (vi) Hàm lõm	96
10	Romanian (ro) Funcție concavă	88

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Угнута функція" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	Relative AI
1	English (en) Concave function	102
2	Hebrew (he) פונקציה קעורה	30
3	French (fr) Fonction concave	25
4	Chinese (zh) 凹函数	23
5	Danish (da) Konkav	17
6	Spanish (es) Función cóncava	15
7	Catalan (ca) Funció còncava	9
8	Italian (it) Funzione concava	9
9	Arabic (ar) دالة مقعرة	8
10	Swedish (sv) Konkav funktion	8

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in July 2024

Language versions of the article "Угнута функція" with the highest AI in July 2024

#	Language	AI award	Relative AI
1	Arabic (ar) دالة مقعرة		0
2	Bulgarian (bg) Вдлъбната функция		0
3	Catalan (ca) Funció còncava		0
4	Czech (cs) Konkávní funkce		0
5	Danish (da) Konkav		0
6	English (en) Concave function		0
7	Spanish (es) Función cóncava		0
8	Basque (eu) Funtzio ahur		0
9	Persian (fa) تابع مقعر		0
10	French (fr) Fonction concave		0

More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Угнута функція" with the highest Citation Index (CI)

#	Language	Relative CI
1	English (en) Concave function	298
2	Arabic (ar) دالة مقعرة	127
3	Chinese (zh) 凹函数	117
4	Persian (fa) تابع مقعر	115
5	Hebrew (he) פונקציה קעורה	74
6	Catalan (ca) Funció còncava	65
7	French (fr) Fonction concave	43
8	Danish (da) Konkav	34
9	Japanese (ja) 凹関数	31
10	Spanish (es) Función cóncava	28

More...

Scores

Estimated value for Wikipedia:

Ukrainian:

Global:

Popularity in July 2024:

Ukrainian:

Global:

Popularity in all years:

Ukrainian:

Global:

Authors in July 2024:

Ukrainian:

Global:

Registered authors in all years:

Ukrainian:

Global:

Citations:

Ukrainian:

Global:

Quality measures

Interwikis

#	Language	Value
ar	Arabic دالة مقعرة
bg	Bulgarian Вдлъбната функция
ca	Catalan Funció còncava
cs	Czech Konkávní funkce
da	Danish Konkav
en	English Concave function
es	Spanish Función cóncava
eu	Basque Funtzio ahur
fa	Persian تابع مقعر
fr	French Fonction concave
he	Hebrew פונקציה קעורה
it	Italian Funzione concava
ja	Japanese 凹関数
ko	Korean 오목함수
ro	Romanian Funcție concavă
sk	Slovak Konkávna funkcia
sl	Slovenian Konkavna funkcija
sv	Swedish Konkav funktion
ta	Tamil குழிவுச் சார்பு
uk	Ukrainian Угнута функція
ur	Urdu معقر دالہ
vi	Vietnamese Hàm lõm
zh	Chinese 凹函数

Popularity rank trends

Best Rank	Ukrainian: #19778 06.2011	Global: #64236 11.2020

AI rank trends

Best Rank	Ukrainian: #5553 12.2013	Global: #15700 02.2003

Local AI rank history

Languages comparison

Important global interconnections

Wikipedia readers most often find their way to information on Concave function from Wikipedia articles about Convex function, Concave, Logarithm, Concave set and Jensens inequality. Whereas reading the article about Concave function people most often go to Wikipedia articles on Convex function, Quasiconvex function, Jensens inequality, Convex set and Concave polygon.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

zh: 凹函数

da: Konkav

ja: 凹関数

cs: Konkávní funkce

sk: Konkávna funkcia

sl: Konkavna funkcija

fa: تابع مقعر

ko: 오목함수

sv: Konkav funktion

ar: دالة مقعرة

ca: Funció còncava

uk: Угнута функція

bg: Вдлъбната функция

vi: Hàm lõm

eu: Funtzio ahur

ur: معقر دالہ

ro: Funcție concavă

ta: குழிவுச் சார்பு

News from 1 September 2024

On 1 September 2024 in multilingual Wikipedia, Internet users most often read articles on the following topics: Sol Bamba, Charles Leclerc, 2024 Formula One World Championship, Oasis, The Lord of the Rings: The Rings of Power, Emma Navarro, Fatman Scoop, deaths in 2024, Alien: Romulus, Kaos.

In Ukrainian Wikipedia the most popular articles on that day were: Лавров Сергій Вікторович, Klavdia Petrivna, Електрогорська ГРЕС, Конденсаційна електростанція, Гром (бомба), Волинська трагедія, Зубковська Оксана Володимирівна, ЛНЗ (футбольний клуб), Харківський палац спорту, Череповецька ГРЕС.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information

Quality and popularity assessment of Wikipedia

Угнута функція