All Stories

  1. Model-reduction techniques for PDE models with Turing type electrochemical phase formation dynamics

    Article • Applications in Engineering Science, December 2021, Elsevier

    Professor Ivonne Sgura

  2. Bifurcations in Twinkling Patterns for the Lengyel–Epstein Reaction–Diffusion Model

    Article • International Journal of Bifurcation and Chaos, September 2021, World Scientific Pub Co Pte Lt

    Professor Ivonne Sgura

  3. Bulk-surface virtual element method for systems of PDEs in two-space dimensions

    Article • Numerische Mathematik, January 2021, Springer Science + Business Media

    Professor Ivonne Sgura

  4. Matrix-oriented discretization methods for reaction–diffusion PDEs: Comparisons and applications

    Article • Computers & Mathematics with Applications, April 2020, Elsevier

    Professor Ivonne Sgura

  5. Spiral waves on the sphere for an alloy electrodeposition model

    Article • Communications in Nonlinear Science and Numerical Simulation, December 2019, Elsevier

    Professor Ivonne Sgura

  6. Parameter estimation for a morphochemical reaction-diffusion model of electrochemical pattern formation

    Article • Inverse Problems in Science and Engineering, July 2018, Taylor & Francis

    Professor Ivonne Sgura

  7. Depth-Dependent Scanning Photoelectron Microspectroscopy Unravels the Mechanism of Dynamic Pattern Formation in Alloy Electrodeposition

    Article • The Journal of Physical Chemistry C, June 2018, American Chemical Society (ACS)

    Professor Ivonne Sgura

  8. Numerical Preservation of Velocity Induced Invariant Regions for Reaction–Diffusion Systems on Evolving Surfaces

    Article • Journal of Scientific Computing, June 2018, Springer Science + Business Media

    Professor Ivonne Sgura

  9. Virtual Element Method for the Laplace-Beltrami equation on surfaces

    Article • ESAIM Mathematical Modelling and Numerical Analysis, May 2018, EDP Sciences

    Professor Ivonne Sgura

  10. Cross-diffusion effects on a morphochemical model for electrodeposition

    Article • Applied Mathematical Modelling, May 2018, Elsevier

    Professor Ivonne Sgura

  11. Lumped finite elements for reaction–cross-diffusion systems on stationary surfaces

    Article • Computers & Mathematics with Applications, December 2017, Elsevier

    Professor Ivonne Sgura

  12. Parameter identification in ODE models with oscillatory dynamics: a Fourier regularization approach

    Article • Inverse Problems, December 2017, Institute of Physics Publishing

    Professor Ivonne Sgura

  13. Preserving invariance properties of reaction–diffusion systems on stationary surfaces

    Article • IMA Journal of Numerical Analysis, October 2017, Oxford University Press (OUP)

    Professor Ivonne Sgura

  14. Turing pattern formation on the sphere for a morphochemical reaction-diffusion model for electrodeposition

    Article • Communications in Nonlinear Science and Numerical Simulation, July 2017, Elsevier

    Professor Ivonne Sgura

  15. XRF map identification problems based on a PDE electrodeposition model

    Article • Journal of Physics D Applied Physics, March 2017, Institute of Physics Publishing

    Professor Ivonne Sgura

  16. Methodical fitting for mathematical models of rubber-like materials

    Article • Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences, February 2017, Royal Society Publishing

    Professor Michel Destrade, Professor Ivonne Sgura

  17. Devising efficient numerical methods for oscillating patterns in reaction–diffusion systems

    Article • Journal of Computational and Applied Mathematics, January 2016, Elsevier

    Professor Ivonne Sgura

  18. Weakly nonlinear analysis of Turing patterns in a morphochemical model for metal growth

    Article • Computers & Mathematics with Applications, October 2015, Elsevier

    Professor Ivonne Sgura

  19. Intermetallics as key to spiral formation in In–Co electrodeposition. A study based on photoelectron microspectroscopy, mathematical modelling and numerical approximations

    Article • Journal of Physics D Applied Physics, September 2015, Institute of Physics Publishing

    Professor Ivonne Sgura

  20. High-lateral resolution X-ray fluorescence microspectroscopy and dynamic mathematical modelling as tools for the study of electrodeposited electrocatalysts

    Article • X-Ray Spectrometry, April 2015, Wiley

    Professor Ivonne Sgura

  21. Spatio-temporal organization in a morphochemical electrodeposition model: Hopf and Turing instabilities and their interplay

    Article • European Journal of Applied Mathematics, December 2014, Cambridge University Press

    Professor Ivonne Sgura, Deborah Lacitignola

  22. Pulse-Plating of Mn-Cu-ZnO for Supercapacitors: A Study Based on Soft X-ray Fluorescence and Absorption Microspectroscopy

    Article • ChemElectroChem, June 2014, Wiley

    Professor Ivonne Sgura

  23. Parametric Resonance in a Mesoscopic Discrete DNA Model

    Article • Acta Applicandae Mathematicae, May 2014, Springer Science + Business Media

    Professor Ivonne Sgura

  24. Spatio-Temporal Organization in a Morphochemical Electrodeposition Model: Analysis and Numerical Simulation of Spiral Waves

    Article • Acta Applicandae Mathematicae, May 2014, Springer Science + Business Media

    Professor Ivonne Sgura

  25. Straightening wrinkles

    Article • Journal of the Mechanics and Physics of Solids, April 2014, Elsevier

    Professor Michel Destrade, Professor Ivonne Sgura

  26. Straightening: existence, uniqueness and stability

    Article • Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences, January 2014, Royal Society Publishing

    Professor Michel Destrade, Professor Ivonne Sgura

  27. A finite difference approach for the numerical solution of non-smooth problems for Boundary Value ODEs

    Article • Mathematics and Computers in Simulation, January 2014, Elsevier

    Professor Ivonne Sgura

  28. Electrodeposition of a Mn-Cu-ZnO Hybrid Material for Supercapacitors: A Soft X-ray Fluorescence and Absorption Microspectroscopy Study

    Article • ChemElectroChem, November 2013, Wiley

    Professor Ivonne Sgura

  29. Fabrication and testing of an electrochemical microcell for in situ soft X-ray microspectroscopy measurements

    Article • Journal of Physics Conference Series, March 2013, Institute of Physics Publishing

    Professor Ivonne Sgura

  30. Spatio-temporal organization in alloy electrodeposition: a morphochemical mathematical model and its experimental validation

    Article • Journal of Solid State Electrochemistry, November 2012, Springer Science + Business Media

    Professor Ivonne Sgura

  31. Numerical approximation of Turing patterns in electrodeposition by ADI methods

    Article • Journal of Computational and Applied Mathematics, October 2012, Elsevier

    Professor Ivonne Sgura

  32. Coupling of Morphology and Chemistry Leads to Morphogenesis in Electrochemical Metal Growth: A Review of the Reaction-Diffusion Approach

    Article • Acta Applicandae Mathematicae, June 2012, Springer Science + Business Media

    Professor Ivonne Sgura

  33. Numerical approximation of oscillating Turing patterns in a reaction-diffusion model for electrochemical material growth

    Article • January 2012, American Institute of Physics

    Professor Ivonne Sgura

  34. Numerical modelling of MCFC cathode degradation in terms of morphological variations

    Article • International Journal of Hydrogen Energy, August 2011, Elsevier

    Professor Ivonne Sgura

  35. PHENOMENOLOGICAL MODELING OF DNA OVERSTRETCHING

    Article • Journal of Nonlinear Mathematical Physics, January 2011, Taylor & Francis

    Professor Ivonne Sgura

  36. Travelling waves in a reaction-diffusion model for electrodeposition

    Article • Mathematics and Computers in Simulation, January 2011, Elsevier

    Professor Ivonne Sgura

  37. Prediction of Morphological Properties of Smart-Coatings for Cr Replacement, Based on Mathematical Modelling

    Article • Advanced Materials Research, October 2010, Trans Tech Publications

    Professor Ivonne Sgura

  38. Metallic Plate Corrosion and Uptake of Corrosion Products by Nafion in Polymer Electrolyte Membrane Fuel Cells

    Article • ChemSusChem, June 2010, Wiley

    Professor Ivonne Sgura

  39. Morphological spatial patterns in a reaction diffusion model for metal growth

    Article • Mathematical Biosciences and Engineering, January 2010, American Institute of Mathematical Sciences (AIMS)

    Professor Ivonne Sgura

  40. Inhomogeneous shear of orthotropic incompressible non-linearly elastic solids: Singular solutions and biomechanical interpretation

    Article • International Journal of Engineering Science, November 2009, Elsevier

    Professor Michel Destrade, Professor Ivonne Sgura

  41. Cathodic chloride extraction treatment of a late bronze-age artifact affected by bronze disease in room-temperature ionic-liquid 1-ethyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide (EMI-TFSI)

    Article • Journal of Solid State Electrochemistry, September 2009, Springer Science + Business Media

    Professor Ivonne Sgura

  42. Investigation into dynamics of Au electrodeposition based on analysis of SERS spectral time series

    Article • Transactions of the IMF, July 2009, Taylor & Francis

    Professor Ivonne Sgura

  43. An in Situ Synchrotron-Based Soft X-ray Microscopy Investigation of Ni Electrodeposition in a Thin-Layer Cell

    Article • The Journal of Physical Chemistry C, May 2009, American Chemical Society (ACS)

    Professor Ivonne Sgura

  44. A Mathematical Model for the Corrosion of Metallic Bipolar Plates in PEM Fuel Cells: Numerical and Experimental Issues

    Article • SIAM Journal on Applied Mathematics, January 2009, Society for Industrial & Applied Mathematics (SIAM)

    Professor Ivonne Sgura

  45. Accuracy Assessment of Sensed Biomedical Images for Myocardial Infarction Prediction

    Article • November 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ivonne Sgura

  46. A simple model of nonlinear viscoelasticity taking into account stress relaxation

    Article • Acta Mechanica, July 2008, Springer Science + Business Media

    Professor Ivonne Sgura

  47. A computational approach to morphological control in electrodeposition by molecular targeting

    Article • Computational Materials Science, May 2008, Elsevier

    Professor Ivonne Sgura

  48. A class of mathematical models for alternated-current electrochemical measurements accounting for non-linear effects

    Article • Nonlinear Analysis Real World Applications, April 2008, Elsevier

    Professor Ivonne Sgura

  49. A Reaction-diffusion model of spatial pattern formation in electrodeposition

    Article • Journal of Physics Conference Series, February 2008, Institute of Physics Publishing

    Professor Ivonne Sgura

  50. High order generalized upwind schemes and numerical solution of singular perturbation problems

    Article • BIT Numerical Mathematics, March 2007, Springer Science + Business Media

    Professor Ivonne Sgura

  51. The rectilinear shear of fiber-reinforced incompressible non-linearly elastic solids

    Article • International Journal of Non-Linear Mechanics, March 2007, Elsevier

    Professor Ivonne Sgura

  52. Computational aspects of Worm-Like-Chain interpolation formulas

    Article • Computers & Mathematics with Applications, January 2007, Elsevier

    Professor Ivonne Sgura

  53. Turing Instability in an Electrodeposition Morphogenesis Model: An Analytical, Numerical and Experimental Study

    Article • January 2007, American Institute of Physics

    Professor Ivonne Sgura

  54. A non-linear AC spectrometry study of the electrodeposition of Cu from acidic sulphate solutions in the presence of PEG

    Article • Journal of Applied Electrochemistry, August 2006, Springer Science + Business Media

    Professor Ivonne Sgura

  55. The relevance of nonlinear stacking interactions in simple models of double-stranded DNA

    Article • Journal of The Royal Society Interface, April 2006, Royal Society Publishing

    Professor Ivonne Sgura

  56. On worm-like chain models within the three-dimensional continuum mechanics framework

    Article • Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences, December 2005, Royal Society Publishing

    Professor Ivonne Sgura

  57. Numerical issues related to the modelling of electrochemical impedance data by non-linear least-squares

    Article • International Journal of Non-Linear Mechanics, May 2005, Elsevier

    Professor Ivonne Sgura

  58. High-order finite difference schemes for the solution of second-order BVPs

    Article • Journal of Computational and Applied Mathematics, April 2005, Elsevier

    Professor Ivonne Sgura

  59. Fitting hyperelastic models to experimental data

    Article • Computational Mechanics, August 2004, Springer Science + Business Media

    Professor Ivonne Sgura

  60. Gradient flow methods for matrix completion with prescribed eigenvalues

    Article • Linear Algebra and its Applications, March 2004, Elsevier

    Professor Ivonne Sgura

  61. On the observation of inductive high-frequency impedance behaviour during the electrodeposition of Au–Sn alloys

    Article • Journal of Applied Electrochemistry, March 2004, Springer Science + Business Media

    Professor Ivonne Sgura

  62. On robust matrix completion with prescribed eigenvalues

    Article • Future Generation Computer Systems, October 2003, Elsevier

    Professor Ivonne Sgura

  63. Centrosymmetric isospectral flows and some inverse eigenvalue problems

    Article • Linear Algebra and its Applications, June 2003, Elsevier

    Professor Ivonne Sgura

  64. Numerical approximation of nonlinear BVPs by means of BVMs

    Article • Applied Numerical Mathematics, August 2002, Elsevier

    Professor Ivonne Sgura

  65. Uniform air velocity field for a bioventing system design: some numerical results

    Article • International Journal of Engineering Science, July 2002, Elsevier

    Professor Ivonne Sgura

  66. A Two-Point Boundary-Value Problem for the Axial Shear of Hardening Isotropic Incompressible Nonlinearly Elastic Materials

    Article • SIAM Journal on Applied Mathematics, January 2002, Society for Industrial & Applied Mathematics (SIAM)

    Professor Ivonne Sgura, Professor Cornelius O Horgan

  67. Isospectral flows and the inverse eigenvalue problem for Toeplitz matrices

    Article • Journal of Computational and Applied Mathematics, October 1999, Elsevier

    Professor Ivonne Sgura

  68. A diffusive-convective model for the dynamics of population-toxicant interactions: some analytical and numerical results

    Article • Mathematical Biosciences, March 1999, Elsevier

    Professor Ivonne Sgura