Invariance theorem may refer to: Invariance of domain, a theorem in topology A theorem pertaining to Kolmogorov complexity A result in classical mechanics...

Invariance of domain is a theorem in topology about homeomorphic subsets of Euclidean space R n {\displaystyle \mathbb {R} ^{n}} . It states: If U {\displaystyle...

which T-parity can be a complex number with unit radius. The CPT invariance is not a theorem but a better to have property in these class of theories. This...

expressed as a continuity equation. The formal proof of the theorem utilizes the condition of invariance to derive an expression for a current associated with...

the effect of changing languages is bounded (a result called the invariance theorem, see below). There are two definitions of Kolmogorov complexity: plain...

probability theory, Donsker's theorem (also known as Donsker's invariance principle, or the functional central limit theorem), named after Monroe D. Donsker...

the key theorems characterizing the topology of Euclidean spaces, along with the Jordan curve theorem, the hairy ball theorem, the invariance of dimension...

machine-invariant within a constant factor (called the invariance theorem). Kolmogorov's Invariance theorem clarifies that the Kolmogorov Complexity, or Minimal...

generalized Kolmogorov complexity. Instead of proving similar theorems, such as the basic invariance theorem, for each particular measure, it is possible to easily...

Coase theorem (/ˈkoʊs/) postulates the economic efficiency of an economic allocation or outcome in the presence of externalities. The theorem is significant...

In linear algebra and functional analysis, a spectral theorem is a result about when a linear operator or matrix can be diagonalized (that is, represented...

In geometry, Euler's rotation theorem states that, in three-dimensional space, any displacement of a rigid body such that a point on the rigid body remains...

Koestler, Claus; Speicher, Roland (2009). "A noncommutative de Finetti theorem: Invariance under quantum permutations is equivalent to freeness with amalgamation"...

local Atiyah–Singer index theorem", Topology, 25: 111–117, doi:10.1016/0040-9383(86)90008-X Gilkey, Peter B. (1994), Invariance Theory, the Heat Equation...

generalized Stokes theorem (sometimes with apostrophe as Stokes' theorem or Stokes's theorem), also called the Stokes–Cartan theorem, is a statement about...

In lattice field theory, the Nielsen–Ninomiya theorem is a no-go theorem about placing chiral fermions on a lattice. In particular, under very general...

In physics, mathematics and statistics, scale invariance is a feature of objects or laws that do not change if scales of length, energy, or other variables...

algorithmic information. Instead of proving similar theorems, such as the basic invariance theorem, for each particular measure, it is possible to easily...

especially in the theory of G-structures. Incidentally, Noether's theorem implies that invariance under this group of transformations leads to the conservation...

proved a number of theorems in the emerging field of topology. The most important were his fixed point theorem, the topological invariance of degree, and...

preserves the size, and thus parity, of any of its subsets. Theorem 2.3, group invariance theorem—If Φ {\textstyle \Phi } is closed under action by G {\textstyle...

(rational canonical form) Sylvester's law of inertia – Theorem of matrix algebra of invariance properties under basis transformations Classification of...

physical results. Among the assumptions that lead to Haag's theorem is translation invariance of the system. Consequently, systems that can be set up inside...

time-reversal invariance followed a proof by Frederik Belinfante in 1940 based on charge-conjugation invariance, leading to a connection to the CPT theorem more...

In quantum mechanics, Kramers' theorem or Kramers' degeneracy theorem states that for every energy eigenstate of a time-reversal symmetric system with...

LaSalle's invariance principle (also known as the invariance principle, Barbashin-Krasovskii-LaSalle principle, or Krasovskii-LaSalle principle) is a criterion...

Sitter background or non-relativistic field theories with Galilean invariance, the theorem no longer applies. It also does not hold for discrete symmetries...

lowest-order change in the area enclosed by the orbit. This is the adiabatic invariance theorem – the action variables are adiabatic invariants. For a harmonic oscillator...

spacetime known as the Poincaré group. Another important example is the invariance of the form of physical laws under arbitrary differentiable coordinate...

Poincaré invariance or relativistic invariance. 10 generators (in four spacetime dimensions) associated with the Poincaré symmetry, by Noether's theorem, imply...