Deprecated: $wgMWOAuthSharedUserIDs=false is deprecated, set $wgMWOAuthSharedUserIDs=true, $wgMWOAuthSharedUserSource='local' instead [Called from MediaWiki\HookContainer\HookContainer::run in /var/www/html/w/includes/HookContainer/HookContainer.php at line 135] in /var/www/html/w/includes/Debug/MWDebug.php on line 372
Systems for equational additivity - MaRDI portal

Deprecated: Use of MediaWiki\Skin\SkinTemplate::injectLegacyMenusIntoPersonalTools was deprecated in Please make sure Skin option menus contains `user-menu` (and possibly `notifications`, `user-interface-preferences`, `user-page`) 1.46. [Called from MediaWiki\Skin\SkinTemplate::getPortletsTemplateData in /var/www/html/w/includes/Skin/SkinTemplate.php at line 691] in /var/www/html/w/includes/Debug/MWDebug.php on line 372

Deprecated: Use of QuickTemplate::(get/html/text/haveData) with parameter `personal_urls` was deprecated in MediaWiki Use content_navigation instead. [Called from MediaWiki\Skin\QuickTemplate::get in /var/www/html/w/includes/Skin/QuickTemplate.php at line 131] in /var/www/html/w/includes/Debug/MWDebug.php on line 372

Systems for equational additivity

From MaRDI portal



DOI10.5281/zenodo.8059121Zenodo8059121MaRDI QIDQ6711106

Dataset published at Zenodo repository.

Author name not available (Why is that?)

Publication date: 20 June 2023

Copyright license: No records found.



This dataset contains code to verify that the solution sets of certain systems of equations over finite algebras are equal to the relation \(\Delta^{(4)}_A\), which ensures that the clone of that algebra possesses a property called equational additivity. Moreover, we have added code that produces input files for the universal algebra calculator (uacalc), which simplifies the check of certain claims in our paper On when the union of two algebraic sets is algebraic.






This page was built for dataset: Systems for equational additivity