Recent Papers and Preprints
  1.   M. Griffith, A .Araújo, R. Travasso & A. Salvador, The architecture of redox microdomains: Cascading gradients and peroxiredoxins' redox-oligomeric coupling integrate redox signaling and antioxidant protectione, Redox Biology, 69 (2024) 103000. DOI: http://dx.doi.org/10.1016/j.redox.2023.103000

  2.   M. Griffith, A .Araújo, R. Travasso & A. Salvador, Spatially localized redox relays allow sensitive site-specific hydrogen peroxide signaling, Free Radical Biology and Medicine, 208(1), S29-S-30 (2023). DOI: http://dx.doi.org/10.1016/j.freeradbiomed.2023.10.067

  3.   A .Araújo, J. Cerdeira, E. Silva, N, Lopes & A. Moura, Optimal configuration for communication antenna along a railway line, Mathematics in Industry Reports, Cambridge Open Engage, 2023. DOI: http://dx.doi.org/10.33774/miir-2023-tkf3c


Research Papers
  1.   A. Araújo, S. Barbeiro, R. Bernardes, M. Morgado & S. Sakić, A mathematical model for the corneal transparency problem, Journal of Mathematics in Industry 12, 10 (2022). DOI: https://doi.org/10.1186/s13362-022-00125-y

  2.   A. Micheletti, A. Araújo, N. Budko, A. Carpio & M. Ehrhardt, Mathematical models of the spread and consequences of the SARS-CoV-2 pandemics, Journal of Mathematics in Industry 11, 15 (2021). https://doi.org/10.1186/s13362-021-00111-w

  3.   A. Araújo, S. Barbeiro & M. Khaksar Galati, Convergence of an Explicit Iterative Leap-frog Discontinuous Galerkin Method for Time-domain Maxwell's Equations in Anisotropic Materials, Journal of Mathematics in Industry 8, 9 (2018). DOI: https://doi.org/10.1186/s13362-018-0051-6

  4.   Efstathios N. Antoniou, Adérito Araújo, Miguel D. Bustamante & Aviv Gibali, Physically feasible decomposition of Engino® toy models: A Graph Theoretic Approach, European Journal of Applied Mathematics 30(2) (2019), 278-297. DOI: https://doi.org/10.1017/S0956792518000086 (arXiv:1707.09040).

  5.   A. Araújo, S. Barbeiro & M. Khaksar Galati, Stability of a leap-frog discontinuous Galerkin method for time-domain Maxwell's equations in anisotropic materials, Communications in Computational Physics 21(5) (2017), 1350-1375. DOI: https://doi.org/10.4208/cicp.OA-2016-0110

  6.   A. Araújo, S. Barbeiro, E. Cuesta & A. Durán, Cross-diffusion systems for image processing: II. The nonlinear case, Journal of Mathematical Imaging and Vision 58 (2017), 427-446, 2017. DOI: https://doi.org/10.1007/s10851-017-0721-9

  7.   A. Araújo, S. Barbeiro, E. Cuesta & A. Durán, Cross-diffusion systems for image processing: I. The linear case, Journal of Mathematical Imaging and Vision 58 (2017), 447-467. DOI: https://doi.org/10.1007/s10851-017-0720-x

  8.   A. Araújo, Amal K. Das & E. Sousa, A numerical approach to study the Kramers equation for finite geometries: boundary conditions and potential fields, Journal of Physics A: Mathematical and Theoretical 48(4) (2015), 045202. DOI: https://doi.org/10.1088/1751-8113/48/4/045202

  9.   A. Araújo, Sílvia Barbeiro & Pedro Serranho, Convergence of finite difference schemes for nonlinear complex reaction-diffusion processes, SIAM Journal on Numerical Analysis 53(1) (2015), 228-250. DOI: https://doi.org/10.1137/130933642

  10.   A. Araújo, Sílvia Barbeiro & Pedro Serranho, Stability of finite difference schemes for nonlinear complex reaction-diffusion processes, IMA Journal of Numerical Analysis 35(3) (2015), 1381-1401. DOI: https://doi.org/10.1093/imanum/dru037

  11.   A. Araújo, C. Neves & E. Sousa, An alternating direction implicit method for a second-order hyperbolic diffusion equation with convection, Applied Mathematics and Computation, 239 (2014), 17-28. DOI: https://doi.org/10.1016/j.amc.2014.04.044

  12.   A. Araújo, A.K. Das, C. Neves & E. Sousa, Numerical solution for a non-Fickian diffusion in a periodic potential, Communications in Computational Physics 13(2) (2013), 502-525. DOI: https://doi.org/10.4208/cicp.280711.010312a

  13.   A. Araújo, S. Barbeiro & P. Serranho, Stability of finite difference schemes for complex diffusion processes, SIAM Journal on Numererical Analysis 50(3) (2012), 1284-1296. DOI: https://doi.org/10.1137/110825789

  14.   A. Araújo, Maria F. Patrício & José L. Santos, Optimal solution of a diffusive-reactive system with a control discrete source term, International Journal for Numerical Methods in Biomedical Engineering 27(2) (2011), 186-197. DOI: https://doi.org/10.1002/cnm.1409

  15.   Rui Bernardes, Cristina Maduro, Pedro Serranho, Adérito Araújo, Sílvia Barbeiro, José Cunha-Vaz, Improved adaptive complex diffusion despeckling filter, Optics Express 18(23) (2010), 24048-24059. DOI: https://doi.org/10.1364/OE.18.024048

  16.   A. Araújo, E. Sousa & A. Albuquerque Longitudinal dispersion in a horizontal subsurface flow constructed wetland: a numerical solution, ANZIAM Journal 50 (2008), C339-C353. DOI: https://doi.org/10.21914/anziamj.v50i0.1367

  17.   I.N. Figueiredo, P.N. Figueiredo, G. Stadler, O. Ghattas & A. Araújo, Variational image segmentation for endoscopic human colonic aberrant crypt foci, IEEE Transactions on Medical Imaging 29(4), April 2010, 998-1011. DOI: doi: 10.1109/TMI.2009.2036258

  18.   A. Araújo, Maria F. Patrício & José L. Santos, Optimal solution of a diffusion equation with a discrete source term, International Journal for Numerical Methods in Biomedical Engineering 26(9) 2010, 1176-1187. DOI: https://onlinelibrary.wiley.com/doi/abs/10.1002/cnm.1204

  19.   A. Araújo, J.R. Branco & J.A. Ferreira, On the stability of a class of splitting methods for integro-differential equations, Applied Numerical Mathematics 59(3-4) (2009), 436-453. DOI: https://doi.org/10.1016/j.apnum.2008.03.005

  20.   A. Araújo, J.A. Ferreira, N. Fernandes & P. de Oliveira, Using splitting methods in continuous digester modeling, Applied Mathematical Modelling, 32(9) (2008), 1869-1882. DOI: https://doi.org/10.1016/j.apm.2007.06.024

  21.   A. Araújo & J. Oliveira, Envelope Transient Simulation of Nonlinear Electronic Circuits Using Multi-Rate Runge-Kutta Algorithms, WEAS Translations on Electronics, 3(2) (2006), 77-84.

  22.   A. Araújo, J.A. Ferreira & P. Oliveira, The effect of memory terms in diffusion phenomena, Journal of Computational Mathematics, 24(1) (2006), 91-102.

  23.   A. Araújo, J.A. Ferreira & P. Oliveira, Qualitative behaviour of numerical travelling solutions for reaction-diffusion equations with memory, Applicable Analysis, 84 (2005), 1231-1246. DOI: https://doi.org/10.1080/00036810500048277

  24.   A. Araújo, J.A. Ferreira & P. Oliveira, The role of abstract numerical properties in the change of character of reactive flows, Journal of Mathematical Fluid Mechanics, 7(Suppl 2) (2005), S141-S163. DOI: https://doi.org/10.1007/s00021-005-0151-0

  25. A. Araújo, J.A. Ferreira, P. Oliveira, F. Patrício & P. Rosa, The use of splitting methods in the numerical simulation of reacting flows, Computing and Visualization in Science, 6 (2004), 59-66. DOI: https://doi.org/10.1007/s00791-003-0109-9

  26.   A. Araújo, A note on B-stability of splitting methods, Computing and Visualization in Science, 6 (2004), 53-57. DOI: https://doi.org/10.1007/s00791-003-0108-x

  27.   A. Araújo & A. Durán, Error propagation in the numerical integration of solitary waves. The regularized long wave equation, Applied Numererical Mathematics 36(1-2) (2001), 197-217. DOI: https://doi.org/10.1016/S0168-9274(99)00148-8

  28.   A. Araújo, A. Murua & J.M. Sanz-Serna, Symplectic methods based on decompositions, SIAM Journal on Numererical Analysis 34(5) (1997), 1926-1947. DOI: https://doi.org/10.1137/S0036142995292128

  29.   A. Araújo & F. Aleixo Oliveira, Semi-discretization method for the heat equation with nonlocal boundary conditions, Communications in Numerical Methods in Engineering 10 (1994), 751-758. DOI: https://doi.org/10.1002/cnm.1640100910


Proceedings and Book Chapters
  1.   A. Araújo & S. Sakić, Stability and Convergence of a Class of RKDG Methods for Maxwell's Equations. In: Ehrhardt, M., Günther, M. (eds.) Progress in Industrial Mathematics at ECMI 2021. ECMI 2021. Mathematics in Industry(), vol 39. Springer, 2022. Cham. https://doi.org/10.1007/978-3-031-11818-0_64.

  2.   A. Araújo, S. Barbeiro & M. Santos, On the Helmholtz's Equation Model for Light Propagation in the Cornea. In Proceedings of the 2nd International Conference on Image Processing and Vision Engineering - Imaging4OND, ISBN 978-989-758-563-0; ISSN 2795-4943, 2022, pp. 265-268. DOI: https://doi.org/10.5220/0011126000003209

  3.   A. Araújo, S. Barbeiro & M. Khaksar Galati, Convergence of a leap-frog discontinuous Galerkin method for time-domain Maxwell's equations in anisotropic materials, Progress in Industrial Mathematics at ECMI 2016, Peregrina Quintela, Patricia Barral, Dolores Gómez, Francisco J. Pena, Jerónimo Rodríguez, Pilar Salgado & Miguel E. Vázquez-Mendéz (Eds.), ECMI book series of Mathematics in Industry 26, Springer, 2017. ISBN 978-3-319-63081-6.

  4.   A. Araújo, S. Barbeiro, E. Cuesta & A. Durán, A discrete cross-diffusion model for image restoration, Progress in Industrial Mathematics at ECMI 2016, Peregrina Quintela, Patricia Barral, Dolores Gómez, Francisco J. Pena, Jerónimo Rodríguez, Pilar Salgado & Miguel E. Vázquez-Mendéz (Eds.), ECMI book series of Mathematics in Industry 26, Springer, 2017. ISBN 978-3-319-63081-6.

  5.   M. Santos, A. Araújo, S. Barbeiro, F. Caramelo, A.L. Correia, M.I. Marques, L. Pinto, P. Serranho, R. Bernardes & M. Morgado, Simulation of Cellular Changes on Optical Coherence Tomography of Human Retina, 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Milan, August 2015, pp. 8147-8150. DOI: 10.1109/EMBC.2015.7320285.

  6.   M. Santos, A. Araújo, S. Barbeiro, F. Caramelo, A. Correia, M.I. Marques, M. Morgado, L. Pinto, P. Serranho & R. Bernardes, Maxwell's equations based 3D model of light scattering in the retina, IEEE 4th Portuguese Meeting on Bioengineering (ENBENG), Porto, February 2015, pp. 1-5. DOI: 10.1109/ENBENG.2015.7088869

  7.   A. Araújo, S. Barbeiro & M. Khaksar Ghalati, A discontinuous Galerkin scheme for solving 2D wave propagation in anisotropic materials, IEEE 4th Portuguese Meeting on Bioengineering (ENBENG), Porto, February, 2015, pp. 1-4. DOI: 10.1109/ENBENG.2015.7088866

  8.  A. Correia, L. Pinto, A. Araújo, S. Barbeiro, F. Caramelo, P. Menezes, M. Morgado, P. Serranho & R. Bernardes, Monte Carlo simulation of diabetic macular edema changes on optical coherence tomography data, 2014 IEEE-EMBS International Conference on Biomedical and Health Informatics (BHI), June 2014, pp. 724--727. DOI: 10.1109/BHI.2014.6864466

  9.  A. Correia, A. Araújo, S. Barbeiro, F. Caramelo, P. Serranho, M. Morgado & R. Bernardes, Simulation of DME changes on OCT, Acta Ophthalmologica, 92: 0 (2014). DOI: 10.1111/j.1755-3768.2014.2443.x

  10.   A. Araújo, C. Neves & E. Sousa, A hybrid numerical method for a two-dimensional second order hyperbolic equation, Proceedings of the 14th International Conference on Computational and Mathematical Methods in Science and Engineering, vol. 1, CMMSE 2014, Costa Ballena, Rota, Cádiz, Spain, 3-7 July, 2014, Jesús Vigo-Aguiar (Eds.), 2014, 88-99. ISBN: 978-84-616-9216-3

  11.   A. Araújo, S. Barbeiro & J.A. Ferreira, Laboratory for Computational Mathematics: An Interface Between Academia and Industry, Alain Damlamian, José Francisco Rodrigues, Rudolf Strässer (Eds.): Educational Interfaces between Mathematics and Industry, New ICMI Study Series, Volume 16, 2013, pp 199-204. Springer 2013 ISBN 978-3-319-02269-7. DOI: 10.1007/978-3-319-02270-3_18

  12.   A. Araújo, A splitting algorithm for medical image denoising, Tuncer Ören, Janusz Kacprzyk, Leifur Þ. Leifsson, Mohammad S. Obaidat, Slawomir Koziel (Eds.): SIMULTECH 2013 - Proceedings of the 3rd International Conference on Simulation and Modeling Methodologies, Technologies and Applications, Reykjavík, Iceland, 29-31 July, 2013, pp 704-709. SciTePress 2013 ISBN 978-989-8565-69-3. DOI: 10.5220/0004634407040709

  13.   A. Araújo, S. Barbeiro, L. Pinto, F. Caramelo, A.L. Correia, M. Morgado, P. Serranho, A.S.C. Silva & R. Bernardes, Maxwell's equations to model electromagnetic wave's propagation through eye's structures, Proceedings of the 13th International Conference on Computational and Mathematical Methods in Science and Engineering, vol. 1, CMMSE 2013, Almeria, Spain, 24­-27 June, 2013, Ian Hamilton & Jesús Vigo-Aguiar (Eds.), 2013, 121-129. ISBN: 978-84-616-2723-3

  14.   P. Rodrigues, P. Guimarães, A. Araújo, S. Barbeiro, R. Bernardes & P. Serranho, Explicit and Semi-Implicit Complex-Diffusion Schemes for Optical Coherence Tomography Despeckling, in Image Analysis and Recognition, ser. Lecture Notes in Computer Science, M. Kamel and A. Campilho, Eds. Springer Berlin Heidelberg, 2013, vol. 7950, pp. 282-289. DOI: 10.1007/978-3-642-39094-4_32

  15.   A. Araújo, C. Neves & E. Sousa, A Laplace transform piecewise linearized method for a second order hyperbolic equation, CP1479, Numerical Analysis and Applied Mathematics, International Conference 2012, T. E. Simos, G. Psilioyios, and Cli. Tsitouras (Eds), 2012, American Institute of Physics, 2187-2190. DOI: 10.1063/1.4756626

  16.   Pedro Serranho, Cristina Maduro, Torcato Santos, José Cunha-Vaz, Rui Bernardes, Adérito Araújo & Sílvia Barbeiro, Ocular fundus imaging: From structure to function, 1st Portuguese Meeting in Bioengineering (ENBENG), 2011. ENBENG 2011, IEEE, 2011, 1-4. DOI: 10.1109/ENBENG.2011.6026080

  17.   A. Araújo, S. Barbeiro & J.A. Ferreira, Laboratory of Computational Mathematics: an interface between academia and industry, EIMI 2010 Conference Educational Interfaces Between Mathematics and Industry, A. Araújo, A. Fernandes, A. Azevedo & J.F. Rodrigues (Eds), 2010, COMAP, Bedford MA, USA, 75-84.

  18.   C. Neves, A. Araújo & E. Sousa, Numerical Approximation of a Transport Equation with a Time-Dependent Dispersion Flux, CP1048, Numerical Analysis and Applied Mathematics, International Conference 2008, T. E. Simos, G. Psilioyios, and Cli. Tsitouras (Eds), 2008, American Institute of Physics, 403-406.

  19.   A. Araújo, D.M.G. Comissiong & G. Stadler, Numerical experiments for segmenting medical images using level sets, Computational Vision and Medical Image Processing, João Tavares & Natal Jorge (Eds), 2008, Taylor & Francis Group, London.

  20.   A. Araújo, J. Oliveira, Speed Versus Stability of Multi-Rate Runge-Kutta Methods in Transient Electronic Circuit Simulation, 4th WSEAS International Conference on System Science and Simulation in Engineering (ICOSSSE 05), Tenerife, Canary Islands, Spain, December 16-18, 2005, 90-93.

  21.   A. Albuquerque, A. Araújo & E. Sousa, Application of the advection-dispersion equation to characterize the hydrodynamic regime in a submerged packed bed reactor, A. Tadeu and S.N. Atluri (eds.), In: Proceedings of the 2004 International Conference on Computational & Experimental Engineering & Sciences, pp. 548 - 553, (2004) Tech Science Press.

  22.   A. Araújo, J.A. Ferreira, N. Fernandes & P. de Oliveira, Simulation of the transient behaviour of a digester used in the pulp and paper industry, European Symposium on Computer-Aided Process Engineering - 14, A. Barbosa-Póvoa and H. Matos (Eds), 2004, Elsevier, 325-330.

  23.   A. Araújo, Additive methods for Hamiltonian partial differential equations, Second meeting on numerical methods for partial differential equations (Coimbra, 1998), 47-56, P. de Oliveira, F. Oliveira, F. Patrício, J.A. Ferrreira, A. Araújo eds., Department of Mathematics, University of Coimbra, 1999.

  24.   A. Araújo, J.M. Sanz-Serna, Symplectic additive Runge-Kutta methods for Hamiltonian systems, International Conference on Differential Equations (Lisboa, 1995), 239-246, Luís T. Magalhães, Carlos Rocha and Luís Sanches eds., World Scientific, Publishing, River Edge, NJ, 1998.

  25.   A. Araújo & A. Durán, Error growth in the numerical integration of the Benjamin-Bona-Mahoney equation, XVI CEDYA Congreso de Equaciones Diferenciales y Aplicaciones (Las Palmas de Gran Canaria, 1999), 899-906, R. Montenegro, G. Montero, G. Winter eds., Universidad de Las Palmas de Gran Canaria, 1999.

  26.   A. Araújo & J.M. Sanz-Serna, Symplectic methods and NB-series, First meeting on numerical methods for partial differential equations, Textos de Matemática (Série B) 11, Departamento de Matemática, Coimbra (1995), 1-7.

  27.   A.L. Araújo, Métodos de semidiscretização para a equação de radiação, Actas do III Encontro de Mecânica Computacional 2 (1992), V1.1-V1.12.


Books (edited)
  1.  Contas x Contos x Cantos e Que + Cumplicidades entre Literatura e Matemática
         (with A.P. Guimarães), Gradiva, 2012.

  2.  Educational Interfaces Between Mathematics and Industry
         (with A. Fernandes, A. Azevedo & J.F. Rodrigues), Proceedings of the EIMI 2010 Conference, COMAP, Bedford MA, USA, 2010.

  3.  Second Meeting on Numerical Methods for Differential Equations
         (with P. de Oliveira, F. Oliveira, F. Patrício, J. A. Ferreira), Proceedings of the Second Meeting on Numerical Methods for Differential Equations, Departamento de Matemática da Universidade de Coimbra, 1999.


Theses
  1.  Integradores Simplécticos Aditivos
          Ph. D. Thesis, Universidade de Coimbra, 1998.

  2.  Métodos Numéricos para Equações Diferenciais
          M. Sc. Thesis, Universidade de Coimbra, 1993.


Editorial Activity
  1.   Journal of Mathematics in Industry
         (editor-in-chief, January 2023 -).

  2.   ECMI Annual Report, Mathematics with industry: driving innovation
         (guest editor, January 2016 -).

  3.   Matematika: Malaysian Journal of Industrial and Applied Mathematics
         (editorial board, January 2017 - December 2022).

  4.   Gazeta de Matemática
         (vice-director, January 2007 - December 2009; director/editor-in-cheif, January 2014 - December 2016; editorial board, January 2017 -).

  5.  CIM Bulletin
         (A. Araújo, A. Fernandes, S. Gama, editors, May 2011 - December 2015).


Course Notes
  1.   Análise Matemática 1
          Notas de curso, Universidade de Coimbra, 2021.
          (Primeira versão: Análise Matemática 1, 2014).

  2.   Matemática Computacional
          Notas de curso, Universidade de Coimbra, 2013.
          (Primeira versão: Aulas de Análise Numérica, 2002).

  3.   Biomatemática
          Notas de curso, Universidade de Coimbra, 2012.
          (Primeira versão: Aulas de Biomatemática, 2008).

  4.   Tratamento Matemático das Observações
          (with J.A. Ferreira) Notas de curso, Universidade de Coimbra, 2003.
          (Primeira versão: Aulas de Tratamento Matemático das Observações, 2001).

  5.   Ajustamento de Curvas
          Relatório de Aula, 1992.

  6.   Matemática do Discreto e do Contínuo
          Texto de apoio a uma Acção de Formação FOCO, 1990.


Other Publications
  1.   A. Araújo, O Mecanismo de Trocas Altruístas num Mundo Competitivo, Cultura & Negócios - Fluxos criativos entre culturas, investigação & empresas, Clara Sarmento & Sandra Ribeiro (org.), Vida Económica, 2018, pp. 77-93. ISBN: 978-989-768-459-3.

  2.   A. Araújo, M. D. Bustamante, M. Cruz, R. Novakovic, V. Rottschafer, Handbook for Running a Sustainable European Study Group with Industry, Action Cost TD1409 Mathematics for Industry Network, 2017, ISBN 978-0-86197-196-1.

  3.   A. Araújo, A. Gibali, A. Kyprianou, E. Antoniou, M. D. Bustamante, Y. Kaminski & W. Okrasinski, Increasing the Creativity of ENGINO Toy Sets and Generating Automatic Building Instructions, 125th European Study Group with Industry, Limassol, Cyprus, 2016.

  4.   A. Araújo, Eliana Silva, Isabel Cristina Lopes, A. Ismael F. Vaz & Rui Borges, Prediction model to textile parameters, Portuguese Study Groups' Reports, 119th European Study Group with Industry, Instituto Politécico do Porto, Porto, 2016.

  5.   A. Araújo, A.R. Araújo, S. Clain, R. Costa, J.A. Ferreira, N. Peixinho, M. Peixoto & J. Sarmento, Physical Model of MDF Boards, Portuguese Study Groups' Reports, 109th European Study Group with Industry, Universidade do Minho, Guimarães, 2015.

  6.   A. Araújo, S. Barbeiro, Optical modelling of the human retina, ECMI blog, April 7, 2015.

  7.   A. Araújo, Isabel Cristina Lopes & Manuel Cruz, Packing and shipping cardboard tubes efficiently, Portuguese Study Groups' Reports, 101st European Study Group with Industry, Universidade Nova de Lisboa, 2014.

  8.   Mohd Khairul Nizar Shamsuddin, Shaymaa Mustafa, Zainal Abdul Aziz, Adérito Araújo, Sharidan Shafie, Faisal Salah, Farhad Ali & Arshad Khan, River Pollution Attenuation in Aquifers Using Bank Infiltration Technique, Malaysian 2nd Mathematics in Industry Study Group (MISG 2014), 2014, pp. 38-54.

  9.   A. Araújo, Carlos Augusto Ribeiro & Ana Paula Guimarães, Arte, literatura e matemática: cumplicidades de uma relação a três, Arte e Ciência em Diálogo, João Carlos Carvalho (org.), Grácio Editor, 2013, pp. 327-334. ISBN: 978-989-8377-51-0.

  10.   A. Araújo, J. Correia, P. Freitas, M. Grinfeld & J. Pavlova, Modelling percolation and fractal structure in aerogel, Portuguese Study Groups' Reports, 92nd European Study Group with Industry, ISEC, Coimbra, 2013.

  11.   S. Abreu, A. Araújo, S. Barbeiro, J. Correia, J.A. Ferreira, G. Pena, L. Morgado, J. Penedones & F. Teodoro, Modelling drying process in paper manufacturing, Portuguese Study Groups' Reports, 86th European Study Group with Industry, ISEP, Porto, 2012.

  12.   A. Araújo, C. Neves & E. Sousa, Numerical approximation of a diffusive hyperbolic equation, DMUC report 09-02.

  13.   A. Araújo, Através do espelho convexo, Via Latina, número 5, série 4, Março 2008, 73-76.

  14.   A. Araújo, Aprender a brincar, Rua Larga, número 18, Outubro 2007, 17-18.

  15.   A. Araújo, Le Programme MEF, Rapport de Stage, Université de Montpellier, 1990.