Examples of using Mathbb in English and their translations into Italian
{-}
-
Colloquial
-
Official
-
Medicine
-
Financial
-
Ecclesiastic
-
Ecclesiastic
-
Computer
-
Programming
-
Official/political
Such groups are elementarily equivalent to the integers( Z,+,<){\displaystyle\mathbb{Z.
Let f:→ C{\displaystyle f:\rightarrow\mathbb{C}} be a measurable function.
This can be generalized to( R n,+){\displaystyle\mathbb{R}^{n.
Note that R{\displaystyle\mathbb{R}} is convex
The set of all real polynomials in x is denoted by R{\displaystyle\mathbb{R.
Let I{\displaystyle I} be an interval in the real line R{\displaystyle\mathbb{R.
The standard complex space C n{\displaystyle\mathbb{C}^{n}} is a Stein manifold.
Consider an open subset U{\displaystyle U} of the complex plane C{\displaystyle\mathbb{C.
R→ R{\displaystyle f:\mathbb{R}\to\mathbb{R}} defined as follows.
The abelian group Z 2{\displaystyle\mathbb{Z}^{2}} maps the complex plane into the fundamental parallelogram.
Equivalently, one says that the quotient manifold C/ Λ{\displaystyle\mathbb{C}/\Lambda} is a torus.
Let R Z/ 4 Z{\displaystyle\mathbb{Z} /4\mathbb{Z}},
The rational numbers are of first category and the irrational numbers are of second category in R{\displaystyle\mathbb{R.
R n→ R{\displaystyle f:\mathbb{R}^{n}\to\mathbb{R}} is not necessarily coercive.
The one-particle Schrödinger equation governs the time evolution of a complex-valued wavefunction on R 3{\displaystyle\mathbb{R}^{3.
is the unit sphere in R 3{\displaystyle\mathbb{R}^{3.
In other words, considered as vectors in R 2{\displaystyle\mathbb{R}^{2}}, the two are not collinear.
The proof is only for nonsingular Hermitian matrix with coefficients in R{\displaystyle\mathbb{R}}, therefore only for nonsingular real-symmetric matrices.
Three-dimensional Euclidean space R 3{\displaystyle\mathbb{R}^{3}} is irreducible:
There are similar variations of the embedding theorem for non-compact manifolds such as R n{\displaystyle\mathbb{R}^{n}} Stein 1970.