Avempace

Abū Bakr Muḥammad ibn Yaḥyà ibn aṣ-Ṣā’igh at-Tūjībī ibn Bājja, best known by his Latinised name Avempace, was an Arab Andalusian polymath, whose writings include works regarding astronomy, physics, and music, as well as philosophy, medicine, botany, and poetry.

Abu'l-Hasan ibn Ali al-Qalasadi

Abū'l-Ḥasan ibn ʿAlī ibn Muḥammad ibn ʿAlī al-Qurashī al-Qalaṣādī was a Muslim Arab mathematician from Al-Andalus specializing in Islamic inheritance jurisprudence. Franz Woepcke stated that al-Qalaṣādī was known as one of the most

Ibn Mu'adh al-Jayyani

Abū ʿAbd Allāh Muḥammad ibn Muʿādh al-Jayyānī was an Arab, mathematician, Islamic scholar, and Qadi from Al-Andalus. Al-Jayyānī wrote important commentaries on Euclid's Elements and he wrote the first known treatise on spherical trigonometry

Ibn al-Baytar

Diyāʾ al-Dīn Abū Muḥammad ʿAbd Allāh ibn Aḥmad al-Mālaqī, commonly known as Ibn al-Bayṭār was an Andalusian Arab physician, botanist, pharmacist and scientist. His main contribution was to systematically record the additions made by Islamic

Brahmagupta matrix

In mathematics, the following matrix was given by Indian mathematician Brahmagupta

Abū Isḥāq Ibrāhīm al-Zarqālī

Abū Isḥāq Ibrāhīm ibn Yaḥyā al-Naqqāsh al-Zarqālī al-Tujibi ; also known as Al-Zarkali or Ibn Zarqala (1029–1100), was a maker of astronomical instruments and an astrologer from the western part of the Islamic world

Al-Saghani

Abu Hamid Ahmed ibn Mohammed al-Saghani al-Asturlabi was a Persian astronomer and historian of science. He flourished in Baghdad, where he died in 379-380 A.H/ 990 A.D

Nur ad-Din al-Bitruji

Nur ad-Din al-Bitruji was an Iberian-Arab astronomer and a Qadi in al-Andalus. Al-Biṭrūjī was the first astronomer to present a non-Ptolemaic astronomical system as an alternative to Ptolemy's models, with the planets borne by geocentric spheres

Arsys Software

Arsys Software (アルシスソフトウェア), later known as Cyberhead (サイバーヘッド), was a Japanese video game software development company active from 1985 to 2001

Ibn al-Kattani

Abu Abd Allah Muhammad ibn al-Husayn Ibn al-Kattani al-Madhiji (951–1029), sometimes nicknamed "al-Mutatabbib", was a well-known Arab scholar, philosopher, physician, astrologer, man of letters, and poet

Margaret Leshikar-Denton

Margaret E. "Peggy" Leshikar-Denton is an archaeologist specialising in underwater archaeology, and director of the Cayman Islands National Museum