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Cahit Arf was born on 11 October 1910 [1] in Thessaloniki, which was then a part of the Ottoman Empire. His family migrated to Istanbul with the outbreak of the Balkan War in 1912. The family finally settled in İzmir where Cahit Arf received his primary education.
Ikeda was born on 25 February 1926 in Tokyo, Japan, to Junzo Ikeda, head of the statistics department of an insurance company, and his wife Yaeko Ikeda.He was the youngest child with a brother and two sisters.
Cahit Arf (1910–1997), Turkish mathematician; Science, medicine, and mathematics. Acute renal failure; ... p14arf or ARF tumor suppressor; Other uses. Arf ...
Arf and a formula for the Arf invariant appear on the reverse side of the 2009 Turkish 10 lira note. In mathematics, the Arf invariant of a nonsingular quadratic form over a field of characteristic 2 was defined by Turkish mathematician Cahit Arf () when he started the systematic study of quadratic forms over arbitrary fields of characteristic 2.
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 to a Seifert surface. If F is a Seifert surface of a knot, then the homology group H 1 ( F , Z /2 Z ) has a quadratic form whose value is the number of full twists mod 2 in a neighborhood of ...
This is a list of notable Turkish people, or the Turks, (Turkish: Türkler), who are an ethnic group primarily living in the republic of Turkey and in the former lands of the Ottoman Empire where Turkish minorities have been established.
Cemal Gürsel founded The National Security Council (MGK) as well as the Scientific and Technological Research Council of Turkey (TUBITAK) in 1963, appointing Professor Cahit Arf as its first director, officially charging TUBITAK primarily with
In mathematics, 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 . References [ edit ]