GT
GT, Gt or G-T may refer to:
Medicine
Science and technology
Hat, Berehove Raion
Hat' (Ukrainian: Гать, Hungarian: Gát) is a village in Zakarpattia Oblast (province) of western Ukraine. It is located approximately 12 kilometres (7.5 mi) northwest of Berehove, and 16 kilometres (9.9 mi) southwest of Mukachevo. Administratively, the village belongs to the Berehove Raion, Zakarpattia Oblast. Historically, the village was first mentioned as Gath in 1374.
Population
In 1921, the village had a population of 1,967, mostly Hungarians. As of 2012, the population includes 3,150 inhabitants, of which 3,050 (~96,8 percent) are Hungarians.
References
Mitsubishi Sirius engine
The Mitsubishi Sirius or 4G6/4D6 engine is the name of one of Mitsubishi Motors' four series of inline 4 automobile engines, along with Astron, Orion, and Saturn. The 4G6 are gasoline engines, the 4D6 diesels.
4G61
The 4G61 displaces 1595 cc (82.3 x 75.0 mm bore/ full length stroke). This engine was always DOHC 16-valve and used either Multi-point (MPFI) or Electronic Control (ECFI) fuel injection. A turbocharged version was also produced for the Mirage and Lancer. The 4G61 does not have balance shafts like the other 4G6x motors.
Performance
Applications
4G62
The larger 1.8 L 4G62 was an SOHC 8-valve unit for longitudinal rear-wheel drive and all-wheel drive use. With an 80.6 x 88.0 mm bore / stroke, it displaced 1,795 cc. It was available either in carburetor form, multi-point fuel injection, or ECI Turbo as found in the Lancer EX 1800GSR or 1800GT, and Cordia GSR.
Gordon Thomas Whyburn
Gordon Thomas Whyburn (7 January 1904 Lewisville, Texas – 8 September 1969 Charlottesville, Virginia) was an American mathematician who worked on topology.
Whyburn studied at the University of Texas in Austin, where he received a bachelor's degree in chemistry in 1925. Under the influence of his teacher Robert Lee Moore, Whyburn continued to study at Austin but changed to mathematics and earned a master's degree in mathematics in 1926 and then a PhD in 1927. After two years as an adjunct professor at U. of Texas, with the aid of a Guggenheim fellowship Whyburn spent the academic year 1929/1930 in Vienna with Hans Hahn and in Warsaw with Kuratowski and Sierpinski. After the fellowship expired, Whyburn became a professor at Johns Hopkins University. From 1934 he was a professor at the University of Virginia, where he modernized the mathematics department and spent the rest of his career. He was chair of the department until his first heart attack in 1966; Edward J. McShane joined the department in 1935, and Gustav A. Hedlund was a member of the department from 1939 to 1948. In the academic year 1952/1953 Whyburn was a visiting professor at Stanford University. In 1953-1954 he served as president of the American Mathematical Society.
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