File:Encompassment ordering on terms s,t.pdf
No higher resolution available.
Encompassment_ordering_on_terms_s,t.pdf (477 × 489 pixels, file size: 12 KB, MIME type: application/pdf)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: Triangle diagram of two terms s ≤ t related by the encompassment preorder (≤). The subterm of t at path p is an instance of the term s via the substitution σ. |
| Date | |
| Source | Own work |
| Author | Jochen Burghardt |
| Other versions | File:Encompassment ordering on terms s,t svg.svg |
LaTeX source code
|
|---|
\documentclass[12pt]{article}
\usepackage[pdftex]{color}
\usepackage[paperwidth=81mm,paperheight=83mm]{geometry}
\setlength{\topmargin}{-36mm}
\setlength{\textwidth}{9cm}
\setlength{\textheight}{26cm}
\setlength{\evensidemargin}{-2.7cm}
\setlength{\oddsidemargin}{-2.5cm}
\setlength{\parindent}{0cm}
\setlength{\parskip}{1ex}
\setlength{\unitlength}{1mm}
\sloppy
\definecolor{cLhs} {rgb}{0.50,0.00,0.00}
\definecolor{cRhs} {rgb}{0.00,0.50,0.00}
\definecolor{cPath} {rgb}{0.50,0.50,0.90}
\definecolor{cSbs} {rgb}{0.00,0.00,0.50}
\definecolor{cSubj} {rgb}{0.00,0.50,0.00}
\begin{document}
\begin{picture}(80,80)
% subject term
\thicklines
\color{cSubj}
\put(67,30){\makebox(0,0){$t$}}
\put(00,00){\line(+1,+0){80}}
\put(00,00){\line(+1,+2){40}}
\put(40,80){\line(+1,-2){40}}
% redex
\color{cLhs}
\put(35,30){\makebox(0,0){$s$}}
\put(20,20){\line(+1,+0){30}}
\put(20,20){\line(+1,+2){15}}
\put(35,50){\line(+1,-2){15}}
% matching subst
\color{cSbs}
\put(35,10){\makebox(0,0){$\sigma$}}
\put(20,19){\line(+1,+0){30}}
\put(20,19){\line(-1,-2){09}}
\put(50,19){\line(+1,-2){09}}
\put(11,01){\line(+1,+0){48}}
% path
\thinlines
\color{cPath}
\put(38,60){\makebox(0,0){$p$}}
\put(40,80){\line(-1,-6){2}}
\put(38,68){\line(+2,-5){4}}
\put(42,58){\line(-5,-3){5}}
\put(37,55){\line(-2,-5){2}}
\end{picture}
\end{document}
|
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:38, 4 June 2014 |  | 477 × 489 (12 KB) | Jochen Burghardt | User created page with UploadWizard |
File usage
No pages on the English Wikipedia use this file (pages on other projects are not listed).