From: Michael Orlitzky Date: Wed, 4 May 2016 13:12:46 +0000 (-0400) Subject: Add \Zn, \Qn, \Rn, and \Cn macros for the standard product spaces. X-Git-Tag: posZ-submitted-laa~40 X-Git-Url: https://gitweb.michael.orlitzky.com/?a=commitdiff_plain;h=58238ffe26be32382a6b9cc6aada94b9badc5170;p=mjotex.git Add \Zn, \Qn, \Rn, and \Cn macros for the standard product spaces. --- diff --git a/mjo-common.tex b/mjo-common.tex index c2f9dd7..88bdc1d 100644 --- a/mjo-common.tex +++ b/mjo-common.tex @@ -22,3 +22,15 @@ % A pair of things. \providecommand*{\pair}[2]{ \left( {#1}, {#2} \right) } + +% The integral n-space, Z x Z x Z x ... x Z. +\providecommand*{\Zn}[1][n]{ \mathbb{Z}^{{#1}} } + +% The rational n-space, Q x Q x Q x ... x Q. +\providecommand*{\Qn}[1][n]{ \mathbb{Q}^{{#1}} } + +% The real n-space, R x R x R x ... x R. +\providecommand*{\Rn}[1][n]{ \mathbb{R}^{{#1}} } + +% The complex n-space, C x C x C x ... x C. +\providecommand*{\Cn}[1][n]{ \mathbb{C}^{{#1}} } diff --git a/mjo-cone.tex b/mjo-cone.tex index 1199d4f..443d700 100644 --- a/mjo-cone.tex +++ b/mjo-cone.tex @@ -14,7 +14,7 @@ % % The nonnegative orthant in the given number of dimensions. -\newcommand*{\Rnplus}[1][n]{ \mathbb{R}^{{#1}}_{+} } +\newcommand*{\Rnplus}[1][n]{ \Rn[#1]_{+} } % The Lorentz ``ice-cream'' cone in the given number of dimensions. \newcommand*{\Lnplus}[1][n]{ \mathcal{L}^{{#1}}_{+} }