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Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 197
Issue DateTitleAuthor(s)TypeAccess Type
18-Feb-2023Explicit criterion of uniform LP duality for linear problems of copositive optimizationKostyukova, O. I.; Tchemisova, T. V.; Dudina, O. S.preprintopenAccess
2023Linear copositive programming: strong dual formulations and their propertiesKostyukova, O.I.; Tchemisova, T.V.articleopenAccess
Aug-2023Sharp bounds on the least eigenvalue of a graph determined from edge clique partitionsCardoso, Domingos M.; Costa, Inês Serôdio; Duarte, RuiarticleopenAccess
25-Mar-2023Teachers’ appreciation of benefits and shortcomings of online and blended higher STEM educationSkliarova, Iouliia; Meireles, Inês; Tchemisova, Tatiana; Cação, Isabel; Martins, NatáliaarticleopenAccess
1-Mar-2023A novel approach to denoising correlation matrices with applications to global portfolio management with a large number of assetsLakshtanov, Evgeny; Molyboga, MaratarticlerestrictedAccess
7-Mar-2023Using GA4 measurements to characterize the use of biostatistics online support documentationCruz, J.; Freitas, A.articleopenAccess
2022Regularization algorithms for linear copositive problemsKostyukova, Olga I.; Tchemisova, Tatiana V.articleopenAccess
1-Jun-2022Twenty years of EUROPT, the EURO working group on Continuous OptimizationCafieri, Sonia; Tchemisova, Tatiana; Weber, Gerhard-WilhelmarticleopenAccess
2020A new approach to parallel computing using automatic differentiation: getting top performance on modern multicore systemsGoloubentsev, Dmitri; Lakshtanov, EvgenyarticleopenAccess
14-Dec-2021Automatic implicit function theoremGoloubentsev, Dmitri; Lakshtanov, Evgeny; Piterbarg, Vladimir V.articlerestrictedAccess
Aug-2022Local structure of convex surfaces near regular and conical pointsPlakhov, AlexanderarticleopenAccess
Oct-2022Open problems on billiards and geometric opticsBialy, Misha; Fierobe, Corentin; Glutsyuk, Alexey; Levi, Mark; Plakhov, Alexander; Tabachnikov, SergearticlerestrictedAccess
21-Sep-2022On the structure of singular points of a solution to Newton’s least resistance problemPlakhov, AlexanderarticleopenAccess
Oct-2022A solution to Newton’s least resistance problem is uniquely defined by its singular setPlakhov, AlexanderarticlerestrictedAccess
15-Nov-2022On the spectral radius of the generalized adjacency matrix of a digraphBaghipur, Maryam; Ganie, Hilal A.; Ghorbani, Modjtaba; Andrade, EnidearticleembargoedAccess
Oct-2022Distributionally robust optimization for the berth allocation problem under uncertaintyAgra, Agostinho; Rodrigues, FilipearticleopenAccess
Dec-2022Berth allocation and quay crane assignment/scheduling problem under uncertainty: a surveyRodrigues, Filipe; Agra, AgostinhoarticleembargoedAccess
13-Oct-2022Adjoint differentiation for generic matrix functionsGoloubentsev, Andrei; Goloubentsev, Dmitri; Lakshtanov, EvgenyarticleembargoedAccess
Oct-2022Graph Theory approach to COVID-19 transmission by municipalities and age groupsMachado, Pedro; Pinheiro, Sofia J.; Afreixo, Vera; Silva, Cristiana J.; Leitão, RuiarticleopenAccess
Jun-2022Weighted iterated local branching for mathematical programming problems with binary variablesRodrigues, Filipe; Agra, Agostinho; Hvattum, Lars Magnus; Requejo, CristinaarticleopenAccess
Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 197