Ibn Tahir al-Baghdadi

From Wikipedia, the free encyclopedia

Ibn Tahir al-Baghdadi
Born	980 Baghdad
Died	1037
Nationality	Iraq
Fields	Mathematician
Doctoral students	–

Abu Mansur Abd al-Qahir ibn Tahir ibn Muhammad ibn Abdallah al-Tamimi al-Shaffi al-Baghdadi (Arabic: أبو منصور عبدالقاهر ابن طاهر بن محمد بن عبدالله التميمي الشافعي البغدادي‎) was an Arabian mathematician (c. 980–1037) from Baghdad who is best known for his treatise al-Takmila fi’l-Hisab. It contains results in number theory, and comments on works by al-Khwarizmi which are now lost.

[edit]See also

• List of Arab scientists and scholars.

[edit]References

• O’Connor, John J.; Robertson, Edmund F., “Abu Mansur ibn Tahir Al-Baghdadi”, MacTutor History of Mathematics archive, University of St Andrews.
• Biography of Imam Al Baghdadi by at-tawhid.net

[hide] v t e Mathematics in medieval Islam Mathematicians 9th century ‘Abd al-Hamīd ibn Turk Sind ibn Ali Al-Abbās ibn Said al-Jawharī Al-Ḥajjāj ibn Yūsuf ibn Maṭar Al-Kindi Al-Mahani Banū Mūsā Hunayn ibn Ishaq Muḥammad ibn Mūsā al-Khwārizmī Thābit ibn Qurra Na’im ibn Musa Sahl ibn Bishr Habash al-Hasib al-Marwazi 10th century Abd al-Rahman al-Sufi Abū al-Wafā’ al-Būzjānī Abū Ja’far al-Khāzin Abū Kāmil Shujāʿ ibn Aslam Abu’l-Hasan al-Uqlidisi Abu-Mahmud Khojandi Ahmad ibn Yusuf Al-Nayrizi Al-Saghani Brethren of Purity Ibn Sahl Ibn Yunus Ibrahim ibn Sinan Muhammad ibn Jābir al-Harrānī al-Battānī Sinan ibn Thabit Al-Isfahani Abu-Mahmud Khojandi Nazif ibn Yumn Abū Sahl al-Qūhī 11th century Abū Ishāq Ibrāhīm al-Zarqālī Abu Nasr Mansur Abū Rayḥān al-Bīrūnī Alhazen Ibn Muʿādh al-Jayyānī Al-Karaji Al-Sijzi Alī ibn Ahmad al-Nasawī Avicenna Ibn Tahir al-Baghdadi Kushyar ibn Labban Yusuf al-Mu’taman ibn Hud 12th century Al-Khazini Ibn Yahyā al-Maghribī al-Samaw’al Omar Khayyám Jabir ibn Aflah 13th century Muhyi al-Dīn al-Maghribī Nasīr al-Dīn al-Tūsī Shams al-Dīn al-Samarqandī Sharaf al-Dīn al-Tūsī Ibn al‐Ha’im al‐Ishbili Ibn Abi al-Shukr 14th century Yaʿīsh ibn Ibrāhīm al-Umawī Ibn al-Banna’ al-Marrakushi Ibn al-Shatir Kamāl al-Dīn Fārisī Al-Khalili Qotb al-Din Shirazi Ahmad al-Qalqashandi 15th century Abū al-Ḥasan ibn ʿAlī al-Qalaṣādī Ali Qushji Jamshīd al-Kāshī Qāḍī Zāda al-Rūmī Ulugh Beg Ibn al-Majdi 16th century Al-Birjandi Muhammad Baqir Yazdi Taqi al-Din Ibn Hamza al-Maghribi Ibn Ghazi al-Miknasi

Tarabin bedouin

From Wikipedia, the free encyclopedia

1908 map of the Bedouin tribes

The Tarabin Bedouin (Hebrew: תראבין), also known as Tirabin al-Sana, were the most important Bedouin tribe in the Sinai Peninsula during the 19th century, and the second largest inside Mandatory Palestine. Today this tribe resides in Egypt (mostly in Sinai, but also in Cairo), Israel (Negev), Jordan, Saudi Arabia and the Gaza strip.^[1] A township named Tirabin al-Sana was built in Israel in 2004 especially for the members of the tribe.

Contents [hide] 1 Origin 2 Sinai Tarabin 2.1 Transformation of the Bedouin society and its problems 2.1.1 Unemployment issues 2.1.2 Smuggling 2.1.3 Land issues 2.2 Attitude of Egyptian authorities 3 Negev Tarabin 3.1 Sedentarization 3.1.1 Land issues 3.2 Attitude of Israeli authorities 3.3 A solar project 4 Outstanding representatives of the community 5 See also 6 References 7 External links

[edit]Origin

A name of Tarabin derives from the Taraba valley in Saudi Arabia where this tribe has once settled. Originally Tarabin were called Boqom tribes, but later found it easier to

Equestrian at the 2006 Asian Games

From Wikipedia, the free encyclopedia

Equestrian and Equestrian Endurance were contested at the 2006 Asian Games in Doha, Qatar. Equestrian was contested from December 4 to December 12. In this sport, men and women compete side by side, against one another. Equestrian Endurance was contested on December 14. It was managed on the Equidex Endurance Race Management Software from G CEM, Bahrain.

Contents [hide] 1 Medal summary 1.1 Medal table 1.2 Medalists 2 Results 2.1 Individual dressage 2.2 Team dressage 2.3 Individual endurance 2.4 Team endurance 2.5 Individual eventing 2.6 Team eventing 2.7 Individual jumping 2.8 Team jumping 3 External links

[edit]Medal summary

[edit]Medal table

Rank	Nation	Gold	Silver	Bronze	Total
1	Qatar (QAT)	2	1	1	4
	South Korea (KOR)	2	1	1	4
3	United Arab Emirates (UAE)	2	0	2	4
4	Japan (JPN)	1	2	1	4
5	Saudi Arabia (KSA)	1	0	0	1
6	Malaysia (MAS)	0	1	2	3
7	Bahrain (BRN)	0	2	0	2
8	Chinese Taipei (TPE)	0	1	0	1
9	India (IND)	0	0	1	1
Total		8	8	8	24

[edit]Medalists

Event	Gold	Silver	Bronze
Individual dressage	Choi Jun-Sang South Korea (KOR)	Yukiko Noge Japan (JPN)	Qabil Ambak Malaysia (MAS)
Team dressage	South Korea (KOR) Choi Jun-Sang Kim Dong-Seon Shin Soo-Jin Suh Jung-Kyun	Malaysia (MAS) Diani Lee Cheng Soraya Putri Alia Quzandria Nur Qabil Ambak	Japan (JPN) Kumiko Sakamoto Masanao Takahashi Asuka Sakurai Yukiko Noge
Individual endurance	Rashid Al-Maktoum United Arab Emirates (UAE)	Nasser Al-Khalifa Bahrain (BRN)	Sultan Bin Sulayem United Arab Emirates (UAE)
Team endurance	United Arab Emirates (UAE) Rashid Al-Maktoum Hamdan Al-Maktoum Ahmed Al-Maktoum Majid Al-Maktoum	Bahrain (BRN) Nasser Al-Khalifa Ahmed Hamad Al-Rowaiei Khalid Al-Khalifa Duaij Al-Khalifa	Qatar (QAT) Essa Al-Mannai Fahad Al-Hajri Ali Al-Malki Mohammed Al-Thani
Individual eventing	Yoshiaki Oiwa Japan (JPN)	Abdulla Al-Ejail Qatar (QAT)	Husref Malek Malaysia (MAS)
Team eventing	Qatar (QAT) Awad Al-Qahtani Rashid Al-Marri Ali Al-Marri Abdulla Al-Ejail	Japan (JPN) Ikko Murakami Shigeyuki Hosono Yoshiaki Oiwa Daisuke Kato	India (IND) Bhagirath Singh Deep Kumar Ahlawat Palvinder Singh Rajesh Pattu
Individual jumping	Ali Al-Rumaihi Qatar (QAT)	Jasmine Chen Chinese Taipei (TPE)	Joo Jung-Hyun South Korea (KOR)
Team jumping	Saudi Arabia (KSA) Khaled Al-Eid Abdullah Bin Mutaib Kamal Bahamdan Abdullah Al-Sharbatly	South Korea (KOR) Song Sang-Wuk Hwang Soon-Won Park Jae-Hong Joo Jung-Hyun	United Arab Emirates (UAE) Latifa Al-Maktoum Abdullah Al-Marri Abdullah Al-Muhairi Mohamed Al-Kumaiti

[edit]Results

[edit]Individual dressage

December 4–5

Rank	Athlete	Horse	GP	GPS	GP+GPS	GPF	Total
	Choi Jun-Sang (KOR)	Dancing Boy II	65.944	68.311	67.128	71.550	68.602
	Yukiko Noge (JPN)	Lanchester Kouko	66.389	66.756	66.572	68.200	67.115
	Qabil Ambak (MAS)	Charming 8	66.000	66.222	66.111	68.900	67.041
4	Suh Jung-Kyun (KOR)	Caleostro	66.444	65.422	65.933	65.550	65.806
5	Masanao Takahashi (JPN)	Cleveland 2	64.611	64.711	64.661	66.500	65.274
6	Omar Al-Mannai (QAT)	Walz of Flowers	62.000	63.467	62.733	66.600	64.022
7	Jacqueline Siu (HKG)	Jamiro	62.389	63.867	63.128	65.750	64.002
8	Quzandria Nur (MAS)	Havel	65.278	62.889	64.083	60.500	62.889
9	Aram Gregory (HKG)	Lucky Star	61.667	61.867	61.767	65.100	62.878
10	Ali Al-Mehshadi (QAT)	Donovan Bailey	59.722	62.933	61.328	65.000	62.552
11	Natalya Yurkevich (KAZ)	Don Petro H.L.	60.667	61.822	61.244	61.500	61.330
12	Yeh Hsiu-hua (TPE)	Lear	60.556	59.156	59.856	61.550	60.420
13	Sergey Mironenko (KAZ)	Ispovednik	59.833	59.867	59.850
14	Lin Chun-shen (TPE)	Pani	60.722	58.800	59.761
15	Shin Soo-Jin (KOR)	M. Donner Boy II	64.944
16	Kim Dong-Seon (MAS)	Pleasure 18	62.278
17	Asuka Sakurai (JPN)	Watten Keiker	61.556
18	Kumiko Sakamoto (JPN)	Rabano	61.500
19	Soraya Putri Alia (MAS)	Chagall Junior	61.389
20	Diani Lee Cheng (MAS)	Antschar	60.833
21	Lily Zilo Chiu (HKG)	Windsor’s Mira	59.222
22	Lee Yuan (TPE)	Laszlo 30	58.833
23	Hamam Al-Abdulla (QAT)	Ideal 44	58.389
24	Wejdan Al-Malki (QAT)	Ricon	57.000
25	Sergey Buikevich (KAZ)	Volan	55.944