@Book{1789464617,
author="Zan{\v{g}}{\={a}}n{\={\i}}, ʿAbd-al-Wahh{\={a}}b Ibn-Ibr{\={a}}h{\={\i}}m az-
and زنجاني, عبدالوهاب ابن ابراهيم ال",
title="D{\={u}} ris{\={a}}la az ʿIzz-ad-D{\={\i}}n-i Zan{\v{g}}{\={a}}n{\={\i}}: ʿUmdat al-ḥis{\={a}}b wa-Qisṭ{\={a}}s al-muʿ{\={a}}dala f{\={\i}} ʿilm al-{\v{g}}abr wa-'l-muq{\={a}}bala",
series="Persian E-Books Miras Maktoob",
year="2019",
publisher="BRILL",
address="Leiden",
abstract="Not much is known about ʿIzz al-D{\={\i}}n Zanj{\={a}}n{\={\i}}'s (d. 660/1262) personal life other than that at different times in his career he was in Mosul, Baghdad, Bukhara and Tabriz, where Naṣ{\={\i}}r al-D{\={\i}}n Ṭ{\={u}}si (d. 672/1274) wrote his Tadhkira fi ʼl-hayʾa at his request. To posterity Zanj{\={a}}n{\={\i}} is maybe best known for his work on Arabic morphology, the Mab{\={a}}ḍiʾ al-taṣr{\={\i}}f , also known as Taṣr{\={\i}}f al-Zanj{\={a}}n{\={\i}} and al-ʿIzz{\={\i}} , on which many commentaries and supercommentaries were written. Zanj{\={a}}n{\={\i}} has four more works on linguistics, besides one work on astronomy and six treatises on mathematics, two of which are published in facsimile here. The first of these is his ʿUmdat al-ḥis{\={a}}b on arithmetic and the second the Qisṭ{\={a}}s al-muʿ{\={a}}dala on equations. Following Zanj{\={a}}n{\={\i}}'s own statements at the beginning of these treatises they were written for practical reasons, people in general standing in need of a good text on arithmetic, while the text on equations was especially relevant for jurists",
note="ʿIzz-ad-D{\={\i}}n Zan{\v{g}}{\={a}}n{\={\i}} ; b{\={a}} muqaddama-i Maryam Zam{\={a}}n{\={\i}}, z{\={\i}}r-i naẓar-i Muḥammad B{\={a}}qir{\={\i}}",
note="In arabischer Schrift, persisch",
note="عّزالدین عبدالوّهاب بن ابراهیم زنجانی (سدۀ هفتم هجری) ; با مقدمۀ مریم زمانی, زیر نظر محمد باقری",
isbn="9789004407268",
doi="10.1163/9789004407268",
url="https://doi.org/10.1163/9789004407268",
language="Persian"
}