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
scientific article; zbMATH DE number 3264978 - MaRDI portal

scientific article; zbMATH DE number 3264978

From MaRDI portal
Publication:5551502

zbMath0165.33601MaRDI QIDQ5551502

Tom Head

Publication date: 1968


Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.



Related Items (24)

Upper-modular and related elements of the lattice of commutative semigroup varietiesSpecial elements of the lattice of epigroup varietiesSpecial elements of the lattice of monoid varietiesClassification of limit varieties of 𝒥-trivial monoidsOn the axiomatic rank of varieties generated by a semigroup or monoid with one defining relationDistributive elements of the lattice of semigroup varietiesAlmost cross varieties of aperiodic monoids with central idempotents.Limit varieties generated by finite non-J-trivial aperiodic monoidsVarieties of aperiodic monoids with central idempotents whose subvariety lattice is distributiveProofs of definability of some varieties and sets of varieties of semigroups.Chain varieties of monoidsA sketch of the lattice of commutative nilpotent semigroup varietiesCodistributive elements of the lattice of semigroup varieties.Cross varieties of aperiodic monoids with central idempotents.Monoid varieties with extreme propertiesTHE RANKS OF PLANARITY FOR VARIETIES OF COMMUTATIVE SEMIGROUPSVarieties of Commutative SemigroupsUnnamed ItemOn certain cross varieties of aperiodic monoids with commuting idempotents.Two weaker variants of congruence permutability for monoid varietiesOn the lattice of overcommutative varieties of monoidsThe lattice of semigroup varietiesOn the ascending and descending chain conditions in the lattice of monoid varietiesThe lattice of varieties of monoids




This page was built for publication: