Cahit Arf (Turkish: [dʒaːhit aɾf]; 24 October 1910 – 26 December 1997) was a Turkish mathematician. He is known for the Arf invariant of a quadratic form...

Cahit Arf (1910–1997), Turkish mathematician Acute renal failure Acute rheumatic fever ADP ribosylation factor, a small GTP-binding protein The Arf invariant...

mathematics, the Arf invariant of a nonsingular quadratic form over a field of characteristic 2 was defined by Turkish mathematician Cahit Arf (1941) when...

originally proved by Helmut Hasse, and the general result was proved by Cahit Arf. The theorem deals with the upper numbered higher ramification groups...

In the mathematical field of knot theory, the Arf invariant of a knot, named after Cahit Arf, is a knot invariant obtained from a quadratic form associated...

an Arf ring was defined by Lipman (1971) to be a 1-dimensional commutative semi-local Macaulay ring satisfying some extra conditions studied by Cahit Arf (1948)...

people named Cahit include: Cahit Aral (1927–2011), Turkish engineer and politician Cahit Arf (1910–1997), Turkish mathematician Cahit Irgat (1915–1971)...

In mathematics, Arf semigroups are certain subsets of the non-negative integers closed under addition, that were studied by Cahit Arf (1948). They appeared...

Hulusi Behçet, who discovered Behçet's disease; mathematician Cahit Arf, who defined the Arf invariant; and immunologists Uğur Şahin and Özlem Türeci, whose...

Atatürk, value 1 January 2009 Purple 8 April 2013 ₺10 136 × 64 Red Cahit Arf: Arf invariant, arithmetic series, abacus, binary sequence 1 January 2009...

named after Michel Kervaire who built on work of Cahit Arf. The Kervaire invariant is defined as the Arf invariant of the skew-quadratic form on the middle...

Alev Alatlı, economist Mustafa Âlî, historian Ahmet Alkan, economist Cahit Arf, mathematician Oruç Aruoba, poet, philosopher Aşıkpaşazade, historian...

Technological Research Council of Turkey (TUBITAK) in 1963, appointing Professor Cahit Arf as its first director, officially charging TUBITAK primarily with governmental...

people Juana Mordó Turks Mustafa Kemal Atatürk Nâzım Hikmet Afet İnan Cahit Arf Mehmet Cavit Bey Sabiha Sertel Abdul Kerim Pasha Hasan Tahsin Uzer Hasan...

the Istanbul University and Istanbul Technical University, including Cahit Arf, Mustafa İnan, and Nazım Terzioğlu. It became a full member of IMU in...

Davenport on Gauss sums (Hasse–Davenport relations), and with Cahit Arf on the Hasse–Arf theorem. Leopoldt, Heinrich-Wolfgang; Roquette, Peter, eds. (1975)...

1999) 1909 – Sir Ken Anderson, Australian politician (d. 1985) 1910 – Cahit Arf, Turkish mathematician and academic (d. 1997) 1911 – Nello Pagani, Italian...

Nuclear and Mineral Research Organization [tr] (2020) Cahit Arf, mathematician, known for the Arf invariant Hulusi Behçet, dermatologist, known for reporting...

child beauty queen and prominent unsolved murder victim (b. 1990) 1997 – Cahit Arf, Turkish mathematician and academic (b. 1910) 1997 – Cornelius Castoriadis...

He spent a year in Turkey at METU during 1967–68 in an office next to Cahit Arf's. He was a Miller Research Fellow at the University of California, Berkeley...

Deringil – Professor of History Nevra Necipoğlu – Professor of History Cahit Arf (1910–1997) Mathematician Cem Yıldırım – Professor of Mathematics Betül...

and education network infrastructure in Turkey, and Cahit Arf Information Center (Turkish: Cahit Arf Bilgi Merkezi), which provides information and document...

Turkish philosopher Ioanna Kucuradi, the noted international scientists Cahit Arf, Feza Gursey Erol Gelenbe, Celâl Şengör, and the noted historian Halil...

Honorary Degree from the University of St Andrews. 2014 – Recipient of Cahit Arf Lecture by Middle East Technical University, Ankara, Turkey The books...

country, set the official record for the Council's presence and duties. Cahit Arf, who was appointed by Gursel as the founding director and whose leading...

full professor, which he accepted upon the proposal of the mathematician Cahit Arf, whom he had known since his early years in Turkey. From time to time...

sold-out crowd of 25,157 people as part of her artRAVE: The ARTPOP Ball. Cahit Arf Fatih Birol - Economist and Energy expert Aykut Barka - Geologist Rudolf...

discovery of two different types of neutrinos in the late 1950s Cahit Arf (1967–1980) – known for Arf invariant, B.Sc. and M.Sc. in mathematics at École Normale...

Nalini Anantharaman (1994) Roger Apéry (1936) Paul Emile Appell (1872) Cahit Arf (1932) Denis Auroux (1995) René-Louis Baire (1892) Arnaud Beauville (1966)...

Ertuğrul Işınbark İlkay Özdemir Zati Sungur Ali Akansu Selman Akbulut Cahit Arf Attila Aşkar Gelenbevi Ismail Efendi Feza Gürsey Halil Mete Soner Ayşe...