Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/89426
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Martins-Ferreira, Nelson | - |
dc.contributor.author | Montoli, Andrea | - |
dc.contributor.author | Sobral, Manuela | - |
dc.date.accessioned | 2020-06-02T11:41:28Z | - |
dc.date.available | 2020-06-02T11:41:28Z | - |
dc.date.issued | 2018 | - |
dc.identifier.uri | https://hdl.handle.net/10316/89426 | - |
dc.description.abstract | We show that the Nine Lemma holds for special Schreier extensions of monoids with operations. This fact is used to obtain a push forward construction for special Schreier extensions with abelian kernel. This construction permits to give a functorial description of the Baer sum of such extensions. | pt |
dc.language.iso | eng | pt |
dc.publisher | Springer Verlag | pt |
dc.relation | CMUC-UID/MAT/00324/2013 | pt |
dc.rights | embargoedAccess | pt |
dc.subject | Monoids with operations; Special Schreier extension; Nine Lemma; Push forward; Baer sum | pt |
dc.title | The Nine Lemma and the push forward construction for special Schreier extensions of monoids with operations | pt |
dc.type | article | - |
degois.publication.firstPage | 325 | pt |
degois.publication.lastPage | 352 | pt |
degois.publication.title | Semigroup Forum | pt |
dc.relation.publisherversion | https://link.springer.com/article/10.1007/s00233-018-9962-1 | pt |
dc.peerreviewed | yes | pt |
dc.identifier.doi | 10.1007/s00233-018-9962-1 | pt |
degois.publication.volume | 97 | pt |
dc.date.embargo | 2019-01-01 | * |
uc.date.periodoEmbargo | 365 | pt |
item.openairetype | article | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | Com Texto completo | - |
crisitem.author.dept | Faculty of Sciences and Technology | - |
crisitem.author.parentdept | University of Coimbra | - |
crisitem.author.researchunit | CMUC - Centre for Mathematics of the University of Coimbra | - |
crisitem.author.orcid | 0000-0001-9289-6147 | - |
Appears in Collections: | I&D CMUC - Artigos em Revistas Internacionais |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
push forward Schreier revised.pdf | 328.08 kB | Adobe PDF | View/Open |
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