- Ḥasan Ibn al-Haytham (Latinized as
Alhazen; /ælˈhæzən/; full name Abū ʿAlī al-Ḥasan ibn al-Ḥasan ibn al-Haytham أبو علي، الحسن بن الحسن بن الهيثم; c. 965 –...
-
Alhazen is a
lunar impact crater that lies near the
eastern limb of the Moon's near side. Just to the south-southeast is the
crater Hansen, and to the...
-
Alhazen's problem is a
mathematical problem in
optics concerning reflection in a
spherical mirror. It asks for the
point in the
mirror where one given...
- al-Haytham (Latinized "
Alhazen") was an 11th-century Arab
mathematician and astronomer.
Alhazen or
Alhaitham may also
refer to:
Alhazen (crater), a
lunar crater...
- one above, the Arab
mathematician Hasan Ibn al-Haytham (Latinized name
Alhazen, c. 965 – c. 1040)
showed that
where two
lunes are formed, on the two sides...
-
Mongol invasions in the 13th century. Ibn al-Haytham,
better known as
Alhazen, used
controlled experiments in his
optical study. Avicenna's compilation...
- ruler-and-comp****
construction for the
general solution of the
ancient Alhazen's problem (billiard
problem or
reflection from a
spherical mirror). Some...
-
throughout history, for
instance with the
ancient Stoics, Aristotle, Epicurus,
Alhazen, Avicenna, Al-Biruni,
Roger Bacon, and
William of Ockham. In the Scientific...
-
camera obscura in his experiments. The Arab
physicist Ibn al-Haytham (
Alhazen) (965–1040) also
invented a
camera obscura as well as the
first true pinhole...
- The
understanding of the
principles of
dioptrics was
further expanded by
Alhazen,
considered the
father of
modern optics. Diopter/Dioptre (unit of measurement)...
