the name variant "Alhazen"; before Risner he was known in the west as Alhacen. Works by Alhazen on geometric subjects were discovered in the Bibliothèque...

medieval Arab scholar Ibn al-Haytham, known in the West as Alhazen or Alhacen (965–c. 1040 AD). The Book of Optics presented experimentally founded arguments...

(2001). Alhacen's Theory of Visual Perception: A Critical Edition, with English Translation and Commentary, of the First Three Books of Alhacen's De Aspectibus...

(2001). Alhacen's Theory of Visual Perception: A Critical Edition, with English Translation and Commentary, of the First Three Books of Alhacen's De Aspectibus...

such as disproof of existing theory by experiment have been used since Alhacen (1027) and his Book of Optics, and Galileo (1638) and his Two New Sciences...

the 10th century when the Arab scientist Al-Hasan Ibn al-Haytham alias Alhacen provided the first clear description and correct analysis of the (human)...

influential Abbasid philosophers include al-Jahiz, and Ibn al-Haytham (Alhacen). As power shifted from the Umayyads to the Abbasids, the architectural...

exist." In the early 11th century, the Muslim physicist Ibn al-Haytham (Alhacen or Alhazen) discussed space perception and its epistemological implications...

(ed.). Alhacen's Theory of Visual Perception: A Critical Edition, with English Translation and Commentary, of the First Three Books of Alhacen's De Aspectibus...

the 10th century when the Arab scientist Al-Hasan Ibn al-Haytham alias Alhacen provided the first clear description and correct analysis of the (human)...