Merge branch 'master' of https://github.com/jw-allen/sbstrips

Author: jw-allen

.gitignore

@@ -1,6 +1,7 @@
 doc/*.aux
 doc/*.bbl
 doc/*.bib
+doc/*.blg
 doc/*.brf
 doc/*.css
 doc/*.html
@@ -10,15 +11,18 @@ doc/*.ilg
 doc/*.ind
 doc/*.js
 doc/*.lab
-doc/*.tex
+doc/*.log
 doc/*.out
-doc/*.blg
+doc/*.pdf
 doc/*.pnr
 doc/*.six
-doc/*.txt
-doc/*.log
+doc/*.tex
 doc/*.toc
+doc/*.txt
+doc/*.xml
+
+**.pdf
 
 doc/main.pdf
 
-dev/
+dev/

PackageInfo.g

@@ -6,7 +6,7 @@ SetPackageInfo( rec(
 
  Version := "v0.6.0",
 
- Date := "05/11/2020",
+ Date := "26/11/2020",
 
  License := "GPL-2.0-or-later",
 
@@ -18,7 +18,7 @@ SetPackageInfo( rec(
    IsMaintainer := true,
    Email := Concatenation( [
     "jo", "e.a", "llen", "@", "brist", "ol", ".", "ac", ".", "uk" 
-    ]),
+    ] ),
    WWWHome := "https://research-information.bris.ac.uk/en/persons/joe-allen",
    PostalAddress := Concatenation( [
     "School of Mathematics,\n",
@@ -57,13 +57,15 @@ SetPackageInfo( rec(
   "https://github.com/jw-allen/sbstrips/blob/master/PackageInfo.g",
 
  AbstractHTML :=
-  "The <span class=\"pkgname\">SBstrips</span> package models 'strings' -- \
-the decorated graphs used in representation theory. These graphs are known \
-to describe a type of module for a special biserial algebra called a string \
-module. The syzygy of a string module is a direct sum of string modules; \
-hence syzygy-taking is essentially a one-to-many operation on strings. \
-<span class=\"pkgname\">SBstrips</span> package implements 'strings' as a \
-data structure called 'strips', and performs this syzygy calculation.",
+  "String modules for special biserial (SB) algebras are represented by string\
+ graphs. The syzygy of a string module (over an SB algebra) is a direct sum of\
+ string modules, by a 2004 result of Liu and Morin, therefore syzygy-taking\
+ can be performed at the (combinatorial) level of string graphs rather than\
+ the (homological-algebraic) level of modules. This package represents string\
+ graphs in <span class=\"pkgname\">GAP</span> by objects called strips and it\
+ implements syzygy-taking as an operation on them. Together with some\
+ utilities for book-keeping, it allows for very efficient calculation of Kth\
+ syzygyies for large K.",
 
  PackageDoc := rec(
    BookName := "SBStrips",

README

@@ -1,10 +1,10 @@
 +--------------------------------------------------------+--------------------+
 |                                                        | Copyright (C) 2020 |
-|                   SBStrips  (v0.6.0)                   |          Joe Allen |
+|                   SBStrips  (v0.6.1)                   |          Joe Allen |
 |                                                        |       [he/him/his] |
 +--------------------------------------------------------+--------------------+
 
-This is the README file for SBStrips (v0.6.0), which is a package for GAP 4.11.
+This is the README file for SBStrips (v0.6.1), which is a package for GAP 4.11.
 
 +--+ About +------------------------------------------------------------------+
 The SBStrips package models 'strings', namely the decorated graphs used in
@@ -15,7 +15,8 @@ one-to-many operation on strings. The SBStrips package implements 'strings' as
 a data structure called 'strips', and performs this syzygy calculation.
 
 The SBStrips package is designed for version >=4.11.x of GAP, requiring version
->=1.30.x of QPA. (QPA is another package for GAP.)
+>=1.30.x of QPA and version >=1.6.x of GAPDoc. (QPA and GAPDoc are other
+packages for GAP.)
 
 The SBStrips package is being written by me, Joe Allen, during my doctoral
 studies at the University of Bristol. In my thesis, I am developing a
@@ -27,9 +28,9 @@ The SBStrips can be installed by following these steps (assuming you already
 have GAP installed.)
 
     1. Download the archive file 
-            sbstrips/archive/v0.6.0.tar.gz
+            sbstrips/archive/v0.6.1.tar.gz
        from
-            https://github.com/jw-allen/sbstrips/archive/v0.6.0.tar.gz
+            https://github.com/jw-allen/sbstrips/archive/v0.6.1.tar.gz
 
     2. Unpack it into your  pkg  directory. It should create a subdirectory
        called  sbstrips.
@@ -51,6 +52,9 @@ This version of SBStrips includes the following files
     PackageInfo.g
         Meta-information about this package
 
+    makedocrel.g
+        Code to (re)generate the documentation
+        
     README
         This file!