Table of Contents

  • KHAYYAM, OMAR xv. As Mathematician

    Bijan Vahabzadeh

    Three mathematical treatises of Omar Khayyam have come down to us: (1) a commentary on Euclid’s Elements; (2) an essay on the division of the quadrant of a circle; (3) a treatise on algebra; he also wrote (4) the treatise on the extraction of the nth root of the numbers, which is not extant.

    This Article Has Images/Tables.
  • KHORASAN i. ETHNIC GROUPS

    Pierre Oberling

    The population of Khorasan is extremely varied, consisting principally of Persians, Arabs, Turks, Kurds, Mongols, Baluch, and smaller groups of Jews, Gypsies, and Lors.

  • KHORASANI

    Cross-Reference

    See AḴŪND MOLLĀ MOḤAMMAD-KĀẒEM ḴORĀSĀNĪ.

  • KHORDEH AVESTĀ

    William W. Malandra

    “The Little Avesta,” the name given to a collection of texts used primarily by the laity for everyday devotions.

  • KHORESH

    Etrat Elahi

    (ḵoreš or ḵorešt), common dish consisting of pieces of meat fried with chopped onion, herbs or vegetables, and other ingredients.

  • KHORRAMABAD

    Multiple Authors

    sub-province and capital city of Lorestan Province.

  • KHORRAMABAD ii. Population, 1956-2011

    Mohammad Hossein Nejatian

    This article deals with the following population characteristics of Khorramabad: population growth from 1956 to 2011, age structure, average household size, literacy rate, and economic activity status.

    This Article Has Images/Tables.
  • KHORRAMSHAHR

    Multiple Authors

    (ḴORRAMŠAHR), a port city at the confluence of the Karun river and the Shatt al-Arab.

  • KHORRAMSHAHR i. PHYSICAL AND HUMAN GEOGRAPHY

    Eckart Ehlers

    (ḴORRAMŠAHR), a port city at the confluence of the Karun river and the Shatt al-Arab.

  • KHORRAMSHAHR ii. POPULATION, 1956-2011

    Mohammad Hossein Nejatian

    This article deals with the population growth of Khorramshahr from 1956 to 2011, age structure, average household size, literacy rate, and economic activity status.

    This Article Has Images/Tables.