Levi-Civita-Symbol
81Dirac bracket — The Dirac bracket is a generalization of the Poisson bracket developed by Paul Dirac to correctly treat systems with second class constraints in Hamiltonian mechanics and canonical quantization. It is an important part of Dirac s development of… …
82Krummlinige Koordinaten — Es gibt zwei bekannte und gebräuchliche Darstellungen von Vektoren in krummlinigen Koordinaten, die beide zu den orthogonalen Koordinatensystemen zählen: ebene Polarkoordinaten (2D) bzw. deren 3 dimensionale Entsprechung, die Zylinderkoordinaten… …
83Maxwell-Gleichungen — Die Maxwell Gleichungen von James Clerk Maxwell beschreiben die Phänomene des Elektromagnetismus. Sie sind damit ein wichtiger Teil des modernen physikalischen Weltbilds. Die Maxwell Gleichungen sind ein spezielles System von linearen partiellen… …
84Δ-Baryon — Delta Baryon (Δ++,Δ+,Δ0,Δ ) Klassifikation Fermion Hadron Baryon Eigenschaften [1] Ladung …
85Angular momentum — For a generally accessible and less technical introduction to the topic, see Introduction to angular momentum. Classical mechanics Newton s Second Law …
86Curl (mathematics) — Topics in Calculus Fundamental theorem Limits of functions Continuity Mean value theorem Differential calculus  Derivative Change of variables Implicit differentiation Taylor s theorem Related rates …
87Pauli matrices — The Pauli matrices are a set of 2 times; 2 complex Hermitian and unitary matrices. Usually indicated by the Greek letter sigma (σ), they are occasionally denoted with a tau (τ) when used in connection with isospin symmetries. They are::sigma 1 =… …
88Even and odd permutations — In mathematics, the permutations of a finite set (i.e. the bijective mappings from the set to itself) fall into two classes of equal size: the even permutations and the odd permutations. The parity (oddness or evenness) of a permutation sigma of… …
89Vorticity equation — The vorticity equation is an important prognostic equation in the atmospheric sciences. Vorticity is a vector, therefore, there are three components. The equation of vorticity (three components in the canonical form) describes the total… …
90Unit vector — In mathematics, a unit vector in a normed vector space is a vector (often a spatial vector) whose length is 1 (the unit length). A unit vector is often denoted by a lowercase letter with a hat , like this: (pronounced i hat ). In Euclidean space …
