Zobrazeno 1 - 10
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pro vyhledávání: '"Fernandez, Elsa"'
In this paper we give a characterisation of trivial extension algebras in terms of quivers with relations. This result is based on a explicit description of the ideal of relations of the trivial extension of an algebra, given by the first author in t
Externí odkaz:
http://arxiv.org/abs/2206.04581
Autor:
Fernandez, Elsa, Sole-Casals, Jordi, Calvo, Pilar M., Faundez-Zanuy, Marcos, Lopez-de-Ipina, Karmele
Publikováno v:
In: Masia L., Micera S., Akay M., Pons J. (eds) Converging Clinical and Engineering Research on Neurorehabilitation III. ICNR 2018. Biosystems & Biorobotics, vol 21. Springer, Cham
Dementia, and specially Alzheimer s disease (AD) and Mild Cognitive Impairment (MCI) are one of the most important diseases suffered by elderly population. Music therapy is one of the most widely used non-pharmacological treatment in the field of cog
Externí odkaz:
http://arxiv.org/abs/2203.04645
We consider $m$-cluster tilted algebras arising from quivers of Euclidean type and we give necessary and sufficient conditions for those algebras to be representation finite. For the case $\widetilde{A}$, using the geometric realization, we get a des
Externí odkaz:
http://arxiv.org/abs/1801.04989
Akademický článek
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Publikováno v:
In Diabetes Research and Clinical Practice August 2020 166
Akademický článek
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In this paper we discuss, in terms of quivers with relations, sufficient and necessary conditions for an algebra to be a quasitilted algebra. We start with an algebra with global dimension two and we give a sufficient condition for it to be a quasiti
Externí odkaz:
http://arxiv.org/abs/1404.5294
Publikováno v:
In Journal of Algebra 1 February 2019 519:378-397
In this work we study the connection between iterated tilted algebras and m-cluster tilted algebras. We show that an iterated tilted algebra induces an m-cluster tilted algebra. This m-cluster tilted algebra can be seen as a trivial extension of anot
Externí odkaz:
http://arxiv.org/abs/1208.4004
The aim of this paper is to provide a criterion to determine, by quivers with relations, when an algebra has global dimension at most two. In order to do that, we introduce a new class of algebras of global dimension three, and we call them critical
Externí odkaz:
http://arxiv.org/abs/1110.6160