Papers in International Journals

• Ricardo Almeida; Morgado, M. Luísa (2022) Optimality conditions involving the Mittag-Leffler tempered fractional derivative Discrete & Continuous Dynamical Systems - S: 15 (3), 519-534.

• Kulikov, Gennady Yu; Kulikova, Maria (2022) Overall hyperbolic-singular-value-decomposition-based square-root solutions in Kalman filters with deterministically sampled mean and covariance for state estimation in continuous-discrete nonlinear stochastic systems European Journal of Control: 66, 100648.

• Rézio, Sofia; Andrade, Marina A. P.; Teodoro, Filomena (2022) Problem-Based Learning and Applied Mathematics  Mathematics: 10(16).

• Avelino, Catarina P.; Santos, Altino F.  (2022) S2 coverings by isosceles and scalene triangles – adjacency case II Ars Mathematica Contemporanea: Vol. 22 No. 4, #P4.07 1-20.

• Kulikova, Maria; Lima, Pedro M.; Kulikov, Gennady Yu (2022) Sequential method for fast neural population activity reconstruction in the cortex from incomplete noisy measurements Computers in Biology and Medicine: 141: 105103.

• Bodnar, T.; Sequeira, Adélia (2022) Simulations of Johnson-Segalman viscoelastic fluids flows in shear-thinning regime IOP Journal of Physics: 2367.

• Sandra Trindade, ...; Gjini, Erida; Luisa M. Figueiredo (2022) Slow growing behavior in African trypanosomes during adipose tissue colonization Nature Communications: 13, article number 7548.

• Einmahl, John H.J.; Ferreira, Ana; Neves, Claudia; Zhou, Chen (2022) Spatial dependence and space-time trend in extreme events Annals of Statistics: Vol. 50, No. 1, 30-52.

• Kulikova, Maria; Kulikov, Gennady Yu (2022) Square-root filtering via covariance SVD factors in the accurate continuous-discrete extended-cubature Kalman filter Applied Numerical Mathematics: 171, 32-44.

• Antunes, Nelson; Jacinto, G.; Pacheco, António (2022) Statistical inference in queueing networks with probing information Queueing Systems: 100, 493-495.

• Fracas, Paolo; Zondervan, Edwin; Franke, Meik; Camarda, Kyle; Valtchev, Stanimir; Valtchev, Svilen S.  (2022) Techno-Economic Optimization Study of Interconnected Heat and Power Multi-Microgrids with a Novel Nature-Inspired Evolutionary Method Electronics: 11(19), 3147.

• Silvestre, Ana Leonor (2022) The fundamental solution of the steady 2D generalized Oseen equations Appl. Math. Letters: 124, 107613.

• Beatriz Machado; L. Antunes; Caetano, Constantino P.; João Paulo Freitas Pereira; Baltazar Nunes; Paula Patrício; Morgado, M. Luísa (2022) The impact of vaccination on the evolution of COVID-19 in Portugal Mathematical Biosciences and Engineering: 19 (1), 936-952.

• Morais, M. C. ; Wittenberg, P.; Cruz, C. J. (2022) The np-chart with 3-sigma limits and the ARL-unbiased np-chart revisited Stochastics and Quality Control: 37, 107-116.

• Nunes, Cláudia; Pimentel, Rita (2022) The Solution to a Differential-Difference Equation Arising in Optimal Stopping of a Jump-Diffusion Process REVSTAT-Statistical Journal: 20.1, 85-100.

• Ferreira, Helena; Ferreira, Marta (2022) The stopped clock model Dependence Modeling: 10(1), 48-57.

• Silva, Maria Almeida; Amado, Conceição; Ribeiro, A; Loureiro, D (2022) Uncertainty evaluation in time-dependent measurements Measurement: 196, 15.

• Kulikov, Gennady Yu; Kulikova, Maria (2022) Universal MATLAB-based square-root solutions in the family of continuous-discrete Gaussian filters for state estimation in nonlinear stochastic dynamic systems International Journal of Robust and Nonlinear Control: 32(15), 8227-8251.

• Alves, Carlos J. S.; Martins, Nuno F. M.; Valtchev, Svilen S.  (2021)  Domain decomposition methods with fundamental solutions for Helmholtz problems with discontinuous source terms  Computers and Mathematics with Applications: 88, 16-32.

• Gomes, Gracinda M. S.; Bernardo H. Fernandes (2021)  omega sharp algebras Communications in Algebra: 49 (9), 3969–3999.

• Elisete Correia; A. Gradim; V. Piñeiro-Naval (2021) A ciência cognitiva e a crença em fake news: um estudo exploratório Eikon, Journal on semiotics and culture: 9, 104-114.

• Arede, J.; Oliveira, Irene; Leite, N. (2021) A multi-block multivariate analysis to examine the importance of maturity offset in youth basketball  Frontiers in Psychology: 12.

• Ângela Ribau; L. L. Ferrás; Morgado, M. Luísa; Magda rebelo; Manuel Alves; Fernando Pinho; A. M. Afonso (2021) A study on mixed electro-osmotic/pressure-driven microchannel flows of a generalised Phan-Thien-Tanner fluid J Eng Math 127, 7: 127, 7.

• Gomes, Gracinda M. S.; Bernardo H. Fernandes (2021) A topological shuttle between inequalities and pseudoinequalities Semigroup Forum: 102, no. 3, 916–924.

• Silva, Maria Almeida; Loureiro, D; Amado, Conceição; Arregui, Francisco J. (2021) Analysis of household telemetry consumption data for helping in the assessment of apparent and real losses in water distribution systems Ingeniería del agua: 25.

• Martins, Ana; Scotto, Manuel; Deus, Ricardo; Monteiro, Alexandra; Gouveia, Sónia (2021) Association between respiratory hospital admissions and air quality in Portugal: A count time series approach PLoS ONE: 16(7), e0253455.

• Lehtonen, Erkko; Waldhauser, Tamás (2021) Associative spectra of graph algebras I. Foundations, undirected graphs, antiassociative graphs Journal of Algebraic Combinatorics: 53, 613–638.

• Monteiro, Magda; Pereira, Isabel; Scotto, Manuel (2021) Bivariate models for time series of counts: a comparison study between PBINAR models and dynamic factor models Communications in Statistics - Simulation and Computation: 50, 1873-1887.

• Furlan, P; Pfister, M; Matos. J; Amado, Conceição; Schleiss, A J (2021) Blockage Probability Modeling of Large Wood at Reservoir Spillways With Piers Water Resources Research: 57, e2021WR029722.

• Song, Huiming ; Yang, Zhanwen ; Diogo, Teresa (2021) Collocation methods for cordial Volterra integro-differential equations,  Journal of Computational and Applied Mathematics: 393, 113321.

• Teixeira, A.; Oliveira, Irene; Moreira, H. (2021) Connectedness to Nature Does Not Explain the Variation in Physical Activity and Body Composition in Adults and Older People Int. J.Environ. Res. Public Health: 18.

• N. D. Lopes; H.B. de Oliveira  (2021) Continuous/discontinuous Galerkin approximations for a fourth-order nonlinear problem Computers and Mathematics with Application: 97, 122-152.

• Boris Buchmann; Ferreira, Ana; Maller, Ross (2021) Convergence of extreme values of poisson point processes at small times Extremes: 24, 501–529.

• Ferreira, Fátima; Pacheco, António; Ribeiro, Helena (2021) Distribution of the number of losses in busy-periods of oscillating M-X/G/1/(n,a,b) systems Computers & Operations Research: 129, 105180.

• Nave, A.; Oliveira, Irene; Torres, L. (2021) Does natural vegetation from olive groves benefit the olive moth, Prays oleae?  Journal of Applied Entomology: 45, 406-416.

• Sharma, L.; Oliveira, Irene; Marques, G. (2021) Effect of Soil Chemical Properties on the Occurrence and Distribution of Entomopathogenic Fungi in Portuguese Grapevine Fields Pathogens: 10.

• Saraiva, S.; Oliveira, Irene; Stilwell, G. (2021) Effects of age, weight, and housing system on prevalence of dead on arrival and carcass condemnation causes in laying hens Poultry Science: 100(3).

• Hamdi, Haleh; Ay Saylam, Basak (2021) ES-w-stability Communications in Algebra: 49(8), 3457-3476.

• Coelho, Isabel; Rebelo, Carlota; Sovrano, Elisa (2021) Extinction or coexistence in periodic Kolmogorov systems of competitive type Discrete Contin. Dyn. Syst.: 41, 5743-5764.

• Margheri, Alessandro; Rebelo, Carlota; Zanolin, Fabio (2021) Fixed points for planar maps with multiple twists, with application to nonlinear equations with indefinite weight Philos. Trans. Roy. Soc. A: 379.

• Alves, Carlos J. S.; Serrão, Rodrigo G.; Silvestre, Ana Leonor (2021) Fundamental solutions for the Stokes equations: Numerical applications for 2D and 3D flows Appl. Numer. Math.: 170, 55-73.

• Alves, Carlos J. S.; Serrão, Rodrigo G. (2021) Fundamental solutions for the Stokes equations: numerical applications for 2D and 3D flows Applied Numerical Mathematics.

• Elisete Correia; Bargallo F; Pinto ML ; Grifols J (2021) Haematological reference intervals in captive African Grey parrots (Psittacus erithacus) Veterinární Medicína: 66, 24-31.

• L. L. Ferrás; Morgado, M. Luísa; Magda rebelo (2021) High order methods for systems of fractional ordinary differential equations and their application to time-fractional diffusion equations Math.Comput.Sci.: 15, 535-551.

• Bodor, Bertalan; Lehtonen, Erkko; Quinn-Gregson, Thomas; Verhulst, Nikolaas (2021) HS-stability and complex products in involution semigroups Semigroup Forum: 103, 395–413.

• Mamode Khan, Naushad; Bakouch, Hassan ; Devi Soobhug, Ashwinee; Scotto, Manuel (2021) Insights on the trend of the novel coronavirus 2019 series in some small island developing states: a thinning-based modelling approach. Alexandria Engineering Journal: 60, 2535-2550.

• Nunes, Cláudia; Jacco Thijssen; Kuno Huisman; Maria Lavrutich; Peter Kort (2021) Investment decisions with two-factor uncertainty Journal of Risk and Financial Management: vol 14, n.11.

• Khercouche, K.; Lima, Pedro M.; Bellour, A. (2021) Iterative collocation method for solving a class of nonlinear weakly singular Volterra integral equations Dolomites Research Notes on Approximation: 14, 33-41.

• Kulikov, Gennady Yu; Kulikova, Maria (2021) Itô-Taylor-based square-root unscented Kalman filtering methods for state estimation in nonlinear continuous-discrete stochastic systems European Journal of Control: 58, 101-113.

• Caetano, Constantino P.; Morgado, M. Luísa; Paula Patrício; João Paulo Freitas Pereira; Baltazar Nunes (2021) Mathematical modelling of the impact of non-pharmacological strategies to control the COVID-19 epidemic in Portugal Mathematics: 9 (10), 1084.