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The Sukhoi Su-2 (Russian: Сухой Су-2) is a Soviet reconnaissance and light bomber aircraft used in the early stages of World War II. It was the first airplane designed by Pavel Sukhoi . The basic design received an engine and armament upgrade ( Su-4 ) and was modified for the ground-attack role ( ShB ).
Furthermore, every rotation arises from exactly two versors in this fashion. In short: there is a 2:1 surjective homomorphism from SU(2) to SO(3); consequently SO(3) is isomorphic to the quotient group SU(2)/{±I}, the manifold underlying SO(3) is obtained by identifying antipodal points of the 3-sphere S 3, and SU(2) is the universal cover of ...
The representation with = (i.e., = / in the physics convention) is the 2 representation, the fundamental representation of SU(2). When an element of SU(2) is written as a complex 2 × 2 matrix, it is simply a multiplication of column 2-vectors.
SU(2), the 2-dimensional special unitary group in mathematics; SU-2, a scout version of the Vought O2U Corsair biplane; SU2 code, a suite of open-source software tools written in C++ for the numerical solution of partial differential equations; Sukhoi Su-2, a Soviet reconnaissance and light bomber aircraft used in the early stages of World War II
Su-27M: 1988–1995 Su-35S: 2007–present - Su-30MK-2/MKK: Flanker G MK-2: multi-role fighter aircraft MKK: strike-fighter aircraft Chinese variant of Su-30 134 Su-30МK: 1 July 1997 2000, December 2000–present - Su-30MKI: Flanker H air superiority fighter Indian Air Force variant of Su-30 230 (February 2017) Su-30МK: 1 July 1997 Su-30MKI: 2000
For the leptons, the gauge group can be written SU(2) l × U(1) L × U(1) R. The two U(1) factors can be combined into U(1) Y × U(1) l, where l is the lepton number. Gauging of the lepton number is ruled out by experiment, leaving only the possible gauge group SU(2) L × U(1) Y. A similar argument in the quark sector also gives the same result ...
Let Γ be a finite subgroup of SO(3), the three-dimensional rotation group.There is a natural homomorphism f of SU(2) onto SO(3) which has kernel {±I}. [4] This double cover can be realised using the adjoint action of SU(2) on the Lie algebra of traceless 2-by-2 skew-adjoint matrices or using the action by conjugation of unit quaternions.
Sukhoi started developing two mixed-power fighters, the Sukhoi Su-5 and a modification of the Sukhoi Su-6 named Su-7 before 1945. At the start of 1945, the design bureau started working on jet fighters such as the Sukhoi Su-9 , Sukhoi Su-11 , Sukhoi Su-15 , and the Sukhoi Su-17 , the Sukhoi Su-10 jet bomber , and the reconnaissance and ...