Papers in ISI journals
A. Nicola, Filtering Shocks for Difference Approximations to Systems of Conservation Laws, Volume 52, Number 5-6, pag. 525-532, Romanian Journal of Physics, 2007.
J. Mackenzie and A. Nicola, A Discontinuous Galerkin Moving Mesh Method for Hamilton Jacobi Equations, SIAM Journal of Scientific Computing, Vol (29) Issue 6, pag. 2258-2282, 2007. cited in C3.
Gh. Juncu, A. Nicola, C. Popa, T. Udrescu, Nonlinear multigrid methods for solving Richards equation in two space dimensions, Carpathian Journal of Mathematics, Vol 25, Nr 1, p. 82-91, 2009.
A. Nicola, S. Petra, C. Popa, C. Schnorr, On a general extending and constraining procedure for linear iterative methods, accepted for publication in Intern. Journal of Computer Mathematics. ISSN 0020-7160; RIS - 0.35;
A. Nicola, C. Popa, Sparse Matrix Techniques in Scientific Computing, Studies in Informatics and Control, Vol. 18, No.1, p. 33-39, 2009.
Gh. Juncu, A. Nicola, C. Popa, Nonlinear Multigrid Methods for Numerical Solution of the Unsaturated Flow Equation in Two Space Dimensions, Volume 83, Number 3, pp 637-652, Transport and Porous Media (2010). cited in C1, C2.
A. Nicola, C. Popa and U. Rude, On a regularization technique for Kovarik-like approximate orthogonalization algorithms, Carpathian Journal of Mathematics, 27(1)(2011), 114-122. ISSN 1584-2851.(impact factor 0.900)
Juncu Gh., Nicola A., Popa C. “ Nonlinear multigrid methods for Numerical solutions of the Variably Saturated Flow Equation in Two Space Dimensions, Transport in Porous Media, Vol 91, Issue 1, pp 35-47, 2012, Relative Influence Score (RIS) - 1.60
Juncu Gh., Nicola A., Popa C., Stroila E. - Preconditioned conjugate gradient andmulti-grid methods for numerical solution of multi-component mass transferequations: II. Convection-diffusion-reaction equations, Numer. Heat Transfer A 66 (11) (2014), 1297 – 1319; IF - 1.847.
Juncu Gh., Nicola A., Popa C., Stroila E. - Preconditioned conjugate gradient andmulti-grid methods for numerical solution of multi-component mass transferequations: I. Diffusion-reaction-equations, Numer. Heat Transfer A 66 (11) (2014), 1268 – 1296 ; IF - 1.847
A. Bobe, A. Nicola, C. Popa - Weaker hypotheses for the general projection algorithm with corrections, Analele Stiintifice ale Universitatii Ovidius Constanta, Vol XXIII (2015), Nr. 3, pag 3, 9-16, IF:0.333
Gh. Juncu, A. Nicola, C. Popa and E. Stroila, Numerical solution of the parabolic multicomponent convection-diffusion mass transfer equations by a splitting method, Numerical Heat Transfer, Part A, Published online 5 january 2017.
Papers in BDI journals which are not ISI journals
A. Nicola, C. Popa and Ulrich Rude, Projection algorithms with corrections, Journal of Applied Mathematics & Informatics, Vol 29(2011), No 3-4, pp697-712.
L. Grecu, A. Nicola, Some results on simultaneous algebraic techniques in image reconstruction from projections, ROMAI J., 5, 2(2009), 79{96}.
A. Nicola, C. Popa, Preconditioning by an extended matrix technique for convection-diffusion-reaction equations, Rev. Roum. D'Analyse Numer. Et Theorie de L'Approx., Volume 37, no. 2, 2008, p181-190 Cluj-Napoca.
A. Nicola, C. Popa, Kaczmarz Extended versus Augmented System Solution in Image Reconstruction, ROMAI Journal 6, 1(2010), 142-152.
A . Nicola, Stability of Discrete Shocks for Difference Approximations to Systems of Conservation Laws, University Ovidius Scientific Annals, Constanta, Vol (13) Nr 2, 2005, 1-17.
Nicola A., Popa C. - Constrained Jacobi projection algorithms for image reconstruction, Scientific Bulletin of the Politehnica University of Timisoara, 55(69), Fascicola 1 (2010), 42 - 55.
Papers in other refereed journals and proceedings
Juncu Gh., Nicola A., Popa C. - A numerical study of laminar ow past two circulating spheres in tandem, Proceedings of the XXXII-nd "Caius Iacob" National Conference on Fluid Mechanics and its Technical Applications, October 16 - 17, 2009, Elie Carafoli" National Institute for Aerospace Research INCAS Bucharest, Romania, pages 132-137 (ISSN 2067 4414).
S. Petra, A. Nicola, C. Popa, C. Schnorr, Primal versus Dual Formulations of the $\ell_1$-Regularized Least Squares Problem for Tomographic Particle Image Reconstruction, GAMM 81st Annual Scientific Conference in Karlsruhe.
A. Nicola, C. Popa and U. Rude, Coarse grid correction by aggregation / disaggregation with application in image reconstruction,Article first published online: 11 OCT 2011, DOI: 10.1002/pamm.201010357.
Juncu Gh., Nicola A., Popa C., Nonlinear iterative methods for water flow in variably satured porous media, Proceedings of the 6th and 7th Workshops on Mathematical Modelling on Environmental and Life Sciences Problems, September 5-9, 2007 and October 22-25, 2008, Constanta, Romania; Editura Academiei Romane, Bucuresti 2010, 183-190.
Juncu Gh., Nicola A., Popa C., Udrescu T., Nonlinear Multigrid Methods for Groundwater Flow Problems in Heterogeneous porous media, Proceedings of the 6th and 7th Workshops on Mathematical Modelling on Environmental and Life Sciences Problems, September 5-9, 2007 and October 22-25, 2008, Constanta, Romania; Editura Academiei Romane, Bucuresti 2010, 45-56.
J.A Mackenzie and A. Nicola, A Discontinuous Galerkin Moving Mesh Method for Hamilton-Jacobi Equations, Int. Conference on Boundary and Interior LayersBAIL 2006.
Felix G. Hamza-Lup, Adrian Seitan, Costin Petre, Mihai Polceanu, Crenguta M. Bogdan, Aurelian Nicola, Dorin M. Popovici, Haptic User Interfaces and Practice-based Learning for Minimally Invasive Surgical Training, The 6th International Conference on Virtual Learning, 2011.
Books
D.-M. Popovici (coord.), C.-M. Bogdan, A. Rusu, O. Chelai, A. Nicola Medii virtuale multimodale distribuite (vol I) 2014 Universitaria, ProUniversitaria, Craiova
D.-M. Popovici (coord.), C.-C. Popa, A. Nicola, E. Petac Medii virtuale multimodale distribuite (vol IV) 2015 Universitaria.
Citations
Rucker D.F., Inverse upscaling of hydraulic parameters during constant flux infiltration using borehole radar, Advances in Water Resources, 34(2)(2011), 215 - 226.(C1)
Kuang, Xingxing, Air and water flows in a vertical sand column, Water Resources Research 47(4) (2011).(C2)
P.S. Vassilevski, Novel Two-Scale Discretization Schemes for Lagrangian Hydrodynamics, 2008, Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344.(C3)
Books
C. Popa, A. Nicola, D. Chiricioaia, A. Prozorov, C. Bogdan, Exercitii si complemente de Analiza Numerica ,Tipografia Universitatii Ovidius Constanta, 2000.
Grants
2004-2006, membru in colectivul de realizare al proiectului "Sistem informatic bazat pe metode de calcul de inalta performanta pentru simularea fenomenelor complexe de curgere a nanofluidelor prin medii poroase, multifazice, cu reactii chimice"; PNCDI INFOSOC Nr. 131/20.08.2004.
2005-2007, membru in colectivul de realizare al proiectului "Modelare matematica in procese de difuzie"; CEEX-05-D11-25/5.10.2005 (proiect coordonat de Institutul de Statistica Matematica si Matematica Aplicata, Bucuresti).
2007-2010, member in Utilizarea realitatii virtuale in reconstituirea multimodala 3D a site-urilor istorice (T.O.M.I.S.), PNCDI 2 - 11-041/18.09.2007.
2010-2013, member in HapticMed - Haptic Interfaces in Medical Applications, Contract Nr. 128/2.06.2010, SMIS code 12271, Project ID 567.
Permanent staff at CERVA.