MATHEMATICIAN

Kushyar Gilani

971 - 1029

Photo of Kushyar Gilani

Icon of person Kushyar Gilani

Abu l-Hasan Kūshyār ibn Labbān ibn Bashahrī al-Jīlī (Arabic: أبو الحسن كوشياربن لبّان بن باشهري الجيلي) (971–1029), also known as Kushyar ibn Labban, was an Iranian mathematician, geographer, and astronomer from Gilan, south of the Caspian Sea, Iran. Author of Principles of Hindu Reckoning. Read more on Wikipedia

His biography is available in 18 different languages on Wikipedia (up from 16 in 2024). Kushyar Gilani is the 617th most popular mathematician (down from 512th in 2024), the 319th most popular biography from Iran (down from 305th in 2019) and the 15th most popular Iranian Mathematician.

Memorability Metrics

Loading...

Page views of Kushyar Gilani by language

Loading...

Among MATHEMATICIANS

Among mathematicians, Kushyar Gilani ranks 617 out of 1,004. Before him are Marc-Antoine Parseval, James Ivory, Al-Birjandi, Shigefumi Mori, David Ruelle, and Michael Freedman. After him are Martin Ohm, Eduard Čech, Ilia Vekua, Francesco Faà di Bruno, Alexander Gelfond, and Heinrich Martin Weber.

Most Popular Mathematicians in Wikipedia

Go to all Rankings
Load previousLoad previous

Contemporaries

Among people born in 971, Kushyar Gilani ranks 6. Before him are Mahmud of Ghazni, Rudolph III of Burgundy, Abbot Oliba, Henry of Speyer, and Constantine III of Scotland.  Among people deceased in 1029, Kushyar Gilani ranks 5. Before him are Haakon Ericsson, Al-Karaji, Queen Heonae, and García Sánchez of Castile.

Others Born in 971

Go to all Rankings
Load previousLoad previous

Others Deceased in 1029

Go to all Rankings
Load previousLoad previous

In Iran

Among people born in Iran, Kushyar Gilani ranks 319 out of 631. Before him are Gholam-Ali Haddad-Adel (1945), Simin Daneshvar (1921), Mohsen Makhmalbaf (1957), Al-Birjandi (null), Mohammad Kazem Shariatmadari (1906), and Suleiman II of Persia (1714). After him are Mohsen Rezaee (1954), Navvab Safavi (1924), Alenush Terian (1921), Anousheh Ansari (1966), Sadeq Khan Zand (1800), and Luarsab II of Kartli (1592).

Others born in Iran

Go to all Rankings
Load previousLoad previous

Among MATHEMATICIANS In Iran

Among mathematicians born in Iran, Kushyar Gilani ranks 15. Before him are Maryam Mirzakhani (1977), Al-Mahani (820), Kamāl al-Dīn al-Fārisī (1265), Al-Nayrizi (865), Athir al-Din al-Abhari (1200), and Al-Birjandi (null). After him are Abu Said Gorgani (850), and Caucher Birkar (1978).

Iranian born Mathematicians

Go to all Rankings
Load previousLoad previous