Alda Carvalho

Clustering of Wind Speed Time Series as a Tool for Wind Farm Diagnosis

A. Martins, D. Vaz, T. Silva, M. Cardoso and A. Carvalho

*Mathematical and Computational Applications* 29, (2024).

Variability on Functionally Graded Plates’ Deflection Due to Uncertainty on Carbon Nanotubes’ Properties

A. Carvalho, A. Martins, A. Mota and M. A. Loja

*Mathematical and Computational Applications* 29, (2024).

Some notes on disjunctive short sum: polychromatic nim

A. Carvalho and C. Santos

*Discrete Applied Mathematics* 324, 113-125 (2023).

A Note on Numbers

A. Carvalho, M. A. Huggan, R. J. Nowakowski and C. P. Santos

*Integers: Electronic Journal of Combinatorial Number Theory*, (2021).

On lattices from combinatorial game theory: infinite case

A. Carvalho, C. Santos, C. Dias, F. Coelho, J. Neto, R. Nowakowski and S. Vinagre

*International Journal of Game Theory*, to appear (2021).

Ordinal Sums, Clockwise Hackenbush, and Domino Shave

A. Carvalho, M. A. Huggan, R. J. Nowakowski and C. P. Santos

*Integers: Electronic Journal of Combinatorial Number Theory*, (2021).

Combinatorics of jenga

A. Carvalho, J. P. Neto and C. P. Santos

*Australasian Journal of Combinatorics* 76(1), 87-104 (2020).

On Lattices from Combinatorial Game Theory Modularity and a Representation Theorem: Infinite Case

A. Carvalho, C. Santos, C. Dias, F. Coelho, J. Neto, R. Nowakowski and S. Vinagre

*International Journal of Game Theory*, (2020).

Assessing Static and Dynamic Response Variability due to Parametric Uncertainty on Fibre-Reinforced Composites

A. Carvalho, T. Silva and A. Loja

*Journal of Composites Science* 2(6), 2-17 (2018).

Ordinal sums of impartial games

A. Carvalho, J. P. Neto and C. P. Santos

*Discrete Applied Mathematics* 243, 39-45 (2018).

Toward Variability Characterization and Statistic Models' Constitution for the Prediction of Exponentially Graded Plates' Static Response

R. Rosa, A. Loja and A. Carvalho

*Journal of Composites Science* 2(4), 3-19 (2018).

Adaptive empirical distributions in the framework of inverse problems

T. N. Silva, A. Loja, A. Carvalho, N. Maia and J. Barbosa

*International Journal for Computational Methods in Engineering Science and Mechanics* 18(6), 277-291 (2017).

Assessing the influence of material and geometrical uncertainty on the mechanical behavior of functionally graded material plates

A. Carvalho, T. Silva, A. Loja and F. Damásio

*Mechanics of Advanced Materials and Structures* 24, 417-426 (2017).

The Geometer Dog Who Did Not Know Calculus

A. Carvalho, C. P. Santos and J. N. Silva

*The College Mathematics Journal* 48(5), 339-345 (2017).

Mathematics of soccer

A. Carvalho, C. P. Santos and J. N. Silva

*Recreational Mathematics Magazine* 1, 35-48 (2014).

On lattices from combinatorial game theory, modularity and a representation theorem: finite case

A. Carvalho, C. P. dos Santos, C. Dias, F. Coelho, J. Neto, R. J. Nowakowski and S. Vinagre

*Theoretical Computer Science* 527, 37-49 (2014).

A recursive process related to a partizan variation of Wythoff

A. Carvalho, C. P. Santos, C. Lente Dias, F. Coelho, J. Neto and S. Vinagre

*Integers: Electronic Journal of Combinatorial Number Theory* 12, 1-15 (2012).

Probability distributions of wave heights and periods in combined sea-states measured off the Spanish coast

C. Guedes Soares and A. Carvalho

*Ocean Engineering* 52, 13-21 (2012).

A generative power-law search tree model

A. Carvalho, N. Crato and C. P. Gomes

*Computers and Operations Research* 36, 2376-2386 (2009).

Probability distributions of wave heights and periods in measured combined sea-states from the Portuguese coast

C. Guedes Soares and A. Carvalho

*Journal of Offshore Mechanics and Arctic Engineering* 125, 198-204 (2003).

Xadrez, matemática e suas robustas conexões

A. Carvalho and C. Pereira dos Santos

*Boletim da Sociedade Portuguesa de Matemática*, 3-31 (2007).

História dos Jogos Combinatórios

A. Carvalho, C. P. Silva, J. Neto and J. N. Silva

Apenas Livros, (2012).

A Methodology to Reveal Terrain Effects from Wind Farm SCADA Data Using a Wind Signature Concept

A. Carvalho, D. Vaz, T. Silva and C. Cláudia

*in Recent Developments in Statistics and Data Science. SPE 2021. Springer Proceedings in Mathematics & Statistics, Eds. Bispo, R., Henriques-Rodrigues, L., Alpizar-Jara, R., de Carvalho, M.*, Springer 398, 309-324 (2022).

Playing Symmetries: Portugues Sidewalks

A. Carvalho, C. Santos, J. N. Silva and R. C. Teixeira

*Symmetry: Art and Science, 2022 Special issue for the 12th SIS-Symmetry Congress*, International Society for the Interdisciplinary Study of Symmetry, (2022).

A non-trivial surjective map onto the short Conway's group

A. Carvalho and C. P. Santos

*Games of no Chance 5*, Cambridge University Press 5, 271-282 (2019).

A Generator of Heavy-Tailed Search Trees

A. Carvalho and C. Santos

*Recent Developments in Modeling and Applications in Statistics, series, Studies in Theoretical and Applied Statistics*, Springer, 107-113 (2013).

An application of time series clustering using a combined distance

A. Martin, D. Vaz, T. Silva, M. Cardoso and A. Carvalho

*SYMCOMP 2023 Évora, 30-31 March 2023*, ©ECCOMAS, (2023).

Assessing the obstacle effect on jet fan flow variability in car parks using computational fluid dynamics

R. Costa, S. Costa, C. Casaca, A. Carvalho and I. Malico

*International Congress on Engineering (ICEUBI 2022) – Innovation and Sustainability Praxis*, (2022).

The influence of obstructions on ventilation in car park fires – Preliminary study

S. Costa, C. Casaca, A. Carvalho and I. Malico

*CIAR 2022 – XVI Congresso Ibero-Americano de Ar Condicionado e Refrigeração*, (2022).

A Bayesian approach to predict the structural responses of FGM plates with uncertain parameters

A. Loja, A. Carvalho, J. Neto, T. Silva and M. Vinyas

*AIP Conference Proceedings*, AIP Publishing LLC 2204, (2020).

An Analysis of Wind Farm Data to Evidence Local Wind Pattern Switches Near a Plateau

C. Casaca, D. Vaz, T. Silva and A. Carvalho

*4th International Conference on Numerical and Symbolic Computation: Developments and Applications*, ECCOMAS, (2019).

Interactions in a wind farm: a spectral analysis approach

T. Silva, J. Simões, A. Carvalho and D. Vaz

*4th International Conference on Numerical and Symbolic Computation: Developments and Applications*, ECCOMAS -, - (2019).

Moving averages as random forest features to improve short-term wind turbine power forecast

A. Menor, D. Vaz and A. Carvalho

*4th International Conference on Numerical and Symbolic Computation: Developments and Applications*, ECCOMAS -, - (2019).

A global optimization approach based on adaptive populations

T. A. Silva, A. Loja, A. Carvalho, N. M. Maia and J. I. Barbosa

*in Proc. of the 2nd ECCOMAS Thematic International Conference on Numerical and Symbolic Computation: Developments and Applications (SYMCOMP 2015), UAlg, Faro, Portugal*, (2015).

Comparing wind generation profiles: A circular approach

A. Martins, A. Carvalho and J. Sousa

*Proc. of the EEM15 - 12th International Conference the European Energy Market*, IEEE, (2015).

Wind turbines active power study using circular statistics

J. Gonçalves, A. Carvalho, C. Sequeira and N. Henriques

*ICEUBI2015, International Conference on Engineering*, Engineering for Society, (2015).

Structural model updating with uncertain model parameters

T. A. Silva, A. Carvalho, N. M. Maia and J. I. Barbosa

*in International conference on strutural engineering dynamics - ICEDYN 2013*, (2013).

A very useful Phytagorean tree

A. Carvalho and C. P. Santos

*Proceedings of the XIIIth Board Game Studies Colloquium*, 3-16 (2012).

History of combinatorial games

A. Carvalho, C. Santos, J. Neto and J. N. Silva

*in Proceedings of Board Game Studies Colloquium XIII, 14-17 de Abril*, (2012).

Chess and Mathematics

A. Carvalho and C. Pereira dos Santos

*in Proceedings of Recreational Mathematics Colloquium I*, 4-26 (2011).

Jogos matemáticos, a Portuguese project

A. Carvalho

*in Procedings of Board Game Studies Colloquium XI*, 19-25 (2009).

A random decision model for reproducing heavy-tailed algorithmic behavior

A. Carvalho, N. Crato and C. P. Gomes

*in Brito, P (Ed.) Proceedings of COMPSTAT2008, Physica-Verlag*, 577-584 (2008).

Distribuição de custos de computação

A. Carvalho, N. Crato and C. P. Gomes

*in Ciência Estatística - Actas do XIII Congresso Anual da Sociedade Portuguesa de Estatística*, 249-256 (2006).

Memória longa da volatilidade no mercado de capitais português

A. Carvalho, N. Crato and J. Dias Curto

*in Estatística Jubilar - Actas do XII Congresso da SPE*, 163-170 (2005).

Memória nos retornos e volatilidades do mercado de capitais português

A. Carvalho and N. Crato

*in Estatística com Acaso e Necessidade - Actas do XI Congresso da SPE*, 143-152 (2004).