281 citations
- University of LeicesterGB34 papers
- University of BucharestRO9 papers
- Sapienza University of RomeIT7 papers
- Vrije Universiteit BrusselBE7 papers
- London South Bank UniversityGB6 papers
- Babeș-Bolyai UniversityRO5 papers
- University of LiègeBE5 papers
- Universitatea Națională de Știință și Tehnologie Politehnica BucureștiRO4 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Laboratoire Paul PainlevéFR3 papers
- Trinity College DublinIE3 papers
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6 papers · 1 filter
Bicrossed Products, Matched Pair Deformations and the Factorization Index for Lie Algebras
Ana-Loredana Agore, Gigel Militaru
For a perfect Lie algebra we classify all Lie algebras containing as a subalgebra of codimension . The automorphism groups of such Lie algebras are…
Classifying complements for associative algebras
A. L. Agore
For a given extension of associative algebras we describe and classify up to an isomorphism all -complements of , i.e. all subalgebras of such that $E =…
The global extension problem, crossed products and co-flag non-commutative Poisson algebras
A. L. Agore, G. Militaru
Let be a Poisson algebra, a vector space and an epimorphism of vector spaces with . The global extension problem asks for the classification…
Robust portfolio optimization using pseudodistances
Aida Toma, Samuela Leoni-Aubin
The presence of outliers in financial asset returns is a frequently occuring phenomenon and may lead to unreliable mean-variance optimized portfolios. This fact is due to the unbou…
Extending structures, Galois groups and supersolvable associative algebras
A. L. Agore, G. Militaru
Let be a unital associative algebra over a field . All unital associative algebras containing as a subalgebra of a given codimension are described and cla…
The FuturICT Education Accelerator
Jeffrey Johnson, Simon Buckingham Shum, Alistair Willis +17
Education is a major force for economic and social wellbeing. Despite high aspirations, education at all levels can be expensive and ineffective. Three Grand Challenges are identif…