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Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 220
Issue DateTitleAuthor(s)TypeAccess Type
12-Nov-2024Matrices with hyperbolical Krein space numerical rangeLemos, R.; Bebiano, N.; Soares, G.articleopenAccess
28-Oct-2024The largest ABC eigenvalue and the ABC energy of generalized Bethe treesAndrade, Enide; Lenes, Eber; Monroy, Catalina; Robbiano, MaríaarticlerestrictedAccess
2024Dynamics of a pendulum in a rarefied flowDavydov, Alexey; Plakhov, AlexanderarticlerestrictedAccess
2024Local structure of convex surfacesPlakhov, AlexanderarticlerestrictedAccess
2024Rotating rod and ballKryzhevich, Sergey; Plakhov, AlexanderarticlerestrictedAccess
Jan-2024Revisiting a Cornuéjols-Nemhauser-Wolsey formulation for the p-median problemAgra, Agostinho; Requejo, CristinaarticleopenAccess
2024A New Algorithm Framework for the Influence Maximization Problem Using Graph ClusteringAgra, Agostinho; Samuco, José Maria EduardoarticleopenAccess
2024Wind farm layout optimization under uncertaintyAgra, Agostinho; Cerveira, AdelaidearticleopenAccess
1-Sep-2024On energies of graphs with given independence number and families of hyperenergetic graphsAndrade, Enide; Lenes, Eber; Robbiano, MaríaarticleopenAccess
2024On the uniform duality in copositive optimizationKostyukova, O. I.; Tchemisova, T. V. T.; Dudina, O.S.articleopenAccess
2024Algebraic curves associated with centrosymmetric matrices of orders up to 6Bebiano, N.; Lemos, R.; Soares, G.articleopenAccess
Jul-2024Exploring constraint qualification-free optimality conditions for linear second-order cone programmingKostyukova, Olga; Tchemisova, TatianaarticleopenAccess
Sep-2024The number of string C-groups of high rankCameron, Peter J.; Fernandes, Maria Elisa; Leemans, DimitriarticlerestrictedAccess
29-May-2024J-selfadjoint matrix means and their indefinite inequalitiesBebiano, N.; Lemos, R.; Soares, G.articleopenAccess
15-Apr-2024Combinatorial Fiedler theory and graph partitionAndrade, Enide; Dahl, GeirarticleopenAccess
Nov-2023The 16th Workshop on Numerical Ranges and Numerical Radii (WONRA), Portugal, June 7-9, 2023Bebiano, Natália; Lemos, Rute; Nata, Ana; Soares, Graça SoaresreportopenAccess
2023On the hyperbolicity of the Krein space numerical rangeBebiano, N.; Lemos, R.; Soares, G.articleopenAccess
2023On the numerical range of Kac-Sylvester matricesBebiano, Natália; Lemos, Rute; Soares, GraçaarticleopenAccess
2024String C-group representations of transitive groups: a case study with degree 11Fernandes, Maria Elisa; Piedade, Claudio Alexandre; Reade, OliviaarticleopenAccess
3-Jul-2023Billiard in a rotating half-planeKryzhevich, Sergey; Plakhov, AlexanderarticleopenAccess
Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 220