سطح درجة ثانية

AR

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سطح درجة ثانية

Quadric - locus of zeros of a quadratic polynomial (affine or projective, not necessarily real). Article "سطح درجة ثانية" in Arabic Wikipedia has 10.6 points for quality (as of January 1, 2021).

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

Achievements in December 2020:

Since the creation of article "سطح درجة ثانية", its content was written by 18 authors in Arabic Wikipedia and edited by 743 authors in all languages.

The article is cited 23 times in Arabic Wikipedia and cited 731 times in all languages.

The highest Authors’ Interest rank from 2002:

  • Local (Arabic): #2364 in February 2006
  • Global: #8400 in October 2003

The highest popularity rank from 2008:

  • Local (Arabic): #6911 in August 2012
  • Global: #78865 in June 2009

There are 30 language versions for this article in WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipedia dumps from January 1, 2021 (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

#LanguageQuality gradeQuality score
1English
Quadric
62.0118
2German
Quadrik
51.1292
3Chinese
二次曲面
42.8688
4Romanian
Cuadrică
31.2885
5Slovenian
Kvadrik
28.3967
6Russian
Квадрика
28.1702
7Ukrainian
Квадріка
27.5263
8Portuguese
Quádrica
26.8806
9Swedish
Andragradsyta
25.8712
10French
Quadrique
23.9899
More...

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

Most popular in December 2020

The most popular language versions of the article "سطح درجة ثانية" in December 2020
#LanguagePop. awardRelative popularity
1English
Quadric
100
2Spanish
Cuádrica
28.8834
3German
Quadrik
27.8004
4Portuguese
Quádrica
19.439
5Italian
Quadrica
12.3202
6French
Quadrique
12.2492
7Russian
Квадрика
10.616
8Japanese
二次曲面
9.906
9Chinese
二次曲面
9.835
10Vietnamese
Mặt bậc hai
6.9768
More...

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

The highest AI in December 2020

Language versions of the article "سطح درجة ثانية" with the highest AI in December 2020
#LanguageAI awardRelative AI
1English
Quadric
100
2Czech
Kvadrika
50
3Arabic
سطح درجة ثانية
0
4Norwegian
Andregradsflate
0
5Vietnamese
Mặt bậc hai
0
6Ukrainian
Квадріка
0
7Thai
ผิวกำลังสอง
0
8Swedish
Andragradsyta
0
9Slovenian
Kvadrik
0
10Slovak
Kvadrika
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 "سطح درجة ثانية" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English
Quadric
100
2Chinese
二次曲面
90.9091
3German
Quadrik
50.4132
4Korean
이차 초곡면
46.281
5French
Quadrique
41.3223
6Japanese
二次曲面
23.9669
7Spanish
Cuádrica
21.4876
8Italian
Quadrica
19.8347
9Arabic
سطح درجة ثانية
19.0083
10Russian
Квадрика
17.3554
More...

Scores

Quality as of January 1, 2021:
Popularity in December 2020:
Arabic:
Global:
Authors in December 2020:
Arabic:
Global:
Authors in all years:
Arabic:
Global:
Citations:
Arabic:
Global:

Quality measures

Popularity rank history

Best Rank Arabic:
#6911
08.2012
Global:
#78865
06.2009

AI rank history

Best Rank Arabic:
#2364
02.2006
Global:
#8400
10.2003

Languages comparsion

Cumulative results

News from 7 March 2021

On 7 March 2021 in multilingual Wikipedia, Internet users most often read articles on the following topics: International Women's Day, Elizabeth II, WandaVision, Israel Adesanya, Jan Błachowicz, Coming 2 America, Amanda Nunes, Masako Katsura, Coming to America, Eddie Murphy.

In Arabic Wikipedia the most popular articles on that day were: اليوم العالمي للمرأة, البابا فرنسيس, علي السيستاني, يوم الأم, الإسراء والمعراج, الفاتيكان, خوان لابورتا, سوسن ربيع, أبشر, الصلاة في الإسلام.

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 39 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from January, 2021. When calculating current popularity and AI of articles data from December 2020 was taken into account. For historical values of polularity and AI WikiRank used data from 2002 to 2020... More information