Articles
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Cristian
Paltineanu, Sorina Dumitru, Olga Vizitiu, Victoria Mocanu,
Anca-Rovena Lăcătusu, Stelian Ion, Horia Domnariu,
Soil
organic carbon and total nitrogen stocks related to land use and
basic environmental properties − assessment of soil carbon
sequestration potential in different ecosystems,
CATENA,Vol.
246,2024,108435,ISSN
https://doi.org/10.1016/j.catena.2024.108435
. Stelian
Ion, Dorin Marinescu, Ștefan-Gicu Cruceanu, Analysis
of the Effects of Curvature on the Solutions of Shallow Water
Equations, 2023 13th International Symposium on Advanced Topics
in Electrical Engineering (ATEE), Bucharest, Romania, 2023, pp.
1-6,
https://doi.org/10.1109/ATEE58038.2023.10108117.
Stelian Ion, Dorin Marinescu, Stefan Gicu-Cruceanu,
Fluid Flow on Vegetated Hillslope: a Mathematical Model, ROMAI J., v.19,
no.1(2023), 73–105.
Stelian
Ion,Dorin Marinescu, Ștefan-Gicu Cruceanu, Numerical
Scheme for Solving a Porous Saint-Venant Type Model for Water
Flow on Vegetated Hillslopes,
Applied Numerical Mathematics 172 (2022), pp. 67–98,
DOI:10.1016/j.apnum.2021.09.019
Stelian
Ion,Dorin Marinescu, Ștefan-Gicu Cruceanu,
Interpolation of Large and Noisy Scatter Data,
IEEE Xplore: 12 May 2021,
https://doi.org/10.1109/ATEE52255.2021.9425043
Stelian
Ion, Dorin Marinescu, Anca Veronica Ion, Stefan-Gicu Cruceanu,
Virgil Iordache,
Spline
Wavelet Multirezolution of Scatter Data,
Proc.
Rom. Acad. Ser. A Math. Phys. Tech. Sci. Inf. Sci. Volume 21,
Number 4/2020, pp. 311–318
Stelian
Ion, Stefan-Gicu Cruceanu, Dorin Marinescu, Constructive
Approach of the Solution of Riemann Problem for Shallow Water
Equations with Topography and Vegetation,
An. St. Univ. Ovidius Constanta Vol. 28(2),2020, 93-114,
https://doi.org/10.2478/auom-2020-0021
Paula
Constantinescu, Aurora Neagoe, Andrei Nicoara, Anja Grawunder,
Stelian Ion, Marilena Onete, Virgil Iordache, Implications
of spatial heterogeneity of tailing material and time scale of
vegetation growth processes for the design of phytostabilisation,
Science of The Total Environment, 692(2019), pp. 1057-1069,
https://doi.org/10.1016/j.scitotenv.2019.07.299
Stelian
Ion, Dorin Marinescu, Stefan Gicu Cruceanu, Data
Porting Technique Across Scales,
IEEE Xplore: 30 May 2019,
https://doi.org/10.1016/10.1109/ATEE.2019.8724935
DOI: 10.1109/ATEE.2019.8724935
Stelian
Ion, Dorin Marinescu, Stefan-Gicu Cruceanu,
Riemann
Problem for Shallow Water Equation with Vegetation
,
An. St. Univ. Ovidius Constanta, Vol. 26(2),2018, pp. 145-173
Stelian
Ion, Gabriela Marinoschi, A
self-organizing criticality mathematical model for contamination
and epidemic spreading,
Discret and Continous Dynamical Systems B, 22(2), 383-406, 2017,
https://doi.org/10.3934/dcdsb.2017018
Aurora
Neagoe, Gabriela Tenea, Natalia Cucu, Stelian Ion, Virgil
Iordache,
Coupling
Nicotiana tabaccum Transgenic Plants with Rhizophagus irregularis
for Phytoremediation of Heavy Metal Polluted Areas,
REV.CHIM.(Buchares) 68 No. 4, 2017, 789-795.
Stelian
Ion, Dorin Marinescu, Anca Veronica Ion, Stefan Gicu Cruceanu,
Virgil Iordache,
Water
flow on vegetated hill. 1D shallow water equation type model
,
Analele Universitati Ovidius, Vol. 23(3),2015, 83-96.
Ion,
S. ; Marinescu, D. ; Cruceanu, S.G., Mathematical
modeling of the erosion processes in hydrographic basins,
Advanced Topics in Electrical Engineering (ATEE), 2015
Publication Year: 2015, Page(s):552- 555
href="https://doi.org/10.1109/ATEE.2015.713386
Minodora
Manu, Stelian Ion,
Characterisic
soil mite's communities (Acari: Gamasina) for some natural
forests from Bucegi Natural Park Romania
,
PERIODICUM BIOLOGORUM, VOL. 116, No 3, 303312, 2014
Stelian
Ion, Dorin Marinescu, Stefan-Gicu Cruceanu, Virgil Iordache, A
data porting tool for coupling models with different
discretization needs,
Environmental Modelling \& Software, Vol. 62, December 2014,
Pages 240-252.
https://doi.org/10.1016/j.envsoft.2014.09.01
Stelian
Ion, Anca Veronica Ion,
A
finite volume method for solving generalized Navier Stokes
Equation
,Annals
of the Academy of Romanian Scientists, Series on Mathematics and
its Applications, vol.3, no.1, 2011, pp. 145-163
Virgil
Iordache, Stelian Ion and Alin Pohoata, Integrated
modeling of metals biogeochemistry: potential and limits, Chemie
der Erde-Geochemestry,
Vol. 69, Suplement 2, pp.125--169, 2009
https://doi.org/10.1016/j.chemer.2008.12.001
Liliana
Vasiliu-Oromulu, Daniela Barbuceanu, and Stelian Ion,
The
Ecological Study of Thrips Populations in a Southern Romanian
Vineyard (Insecta: Thysanoptera),
Acta entomologica serbica, vol. 14,nr. 1, pp. 1--11, 2009.
Stelian
Ion, Anca Ion and Dorin Marinescu, Discret
approximatio of Nonlinear Diffusion Equation,
in series Mathematical Modelling on Environmental and Life
Sciences Problems, editors S. Ion, G. Marinoschi and C. Popa,
Editura Academiei Romane, 2008, pp. 105-114.
Stelian
Ion and Dorin Marinescu, On
a convergent method of approximation of the soltions for a
quantum kinetic model,
Bul. Inst. Polit. Iasi. t. LIII (LVII), f. 5, 2007, pp.155- 162.
Stelian
Ion,
Computational
techniques for time dependent non-Newtonian fluid flow
,
ROMAI Journal, vol. 3(2007), nr. 1, 115-140.
Liviu
Movileanu, Dumitru Popescu, Stelian Ion and Aurel I. Popescu,
Transbilayer
pores induced by thickness fluctuations,
Bulletin of Mathematical Biology, 68(6), 2006, pp. 1231-1255.
https://doi.org/10.1007/s11538-006-9069-9
Stelian
Ion, Quasimonotone
ODE Approximation of Nonlinear Diffusion Process,
in Series on Mathematical Modelling of Environmental and Life
Sciences Problems, Proceeding of Fourth workshop, Septembrie
2005, Constanta, Ed. Academiei Romane, 2006, pp. 87-94
Stelian
Ion and Dumitru Popescu, Minimum
Free Energy Configuration of the Planar Lipidic Bilayer.
Analytical Solutions,
in Series on Mathematical Modelling of Environmental and Life
Sciences Problems, Proceeding of Fourth workshop, Septembrie
2005, Constanta, Ed. Academiei Romane, 2006, pp. 95-102.
D.
Popescu, S. Ion, A.G. Popescu, Nicoleta Neacsu, M.L.Flonta, The
effect of lipid bilayer hydration on transbilayer pores
appearance, Romanian
J. Biophys., vol.16, 2006, nr.1, 39-5?
Stelian
Ion, Anca Veronica Ion and Dorin Marinescu, A
Comparative Study of Non-Fickean Diffusion in Binary Fluids,
Anal. Univ. Bucuresti, series Mathematics, anul LV(2006), pp.
91-98.
D.
Popescu, Stelian Ion, A.G. Popescu, Nicoleta Neacsu, The
effect of lipid bilayer hydration on transbilayer pores
appearance,
2005, Romanian Biophys, J., vol.15, nr.3-4,
D.
Popescu, C.N. Zaharia, S. Ion, M.L.Flonta, Compensation
of the neurotransmitters deficiency in the synaptic cleft,
Romanian J. Biophys., vol.16, nr.3, pp. 189-204.
Stelian
Ion and Dorel Homentcovschi, Fundamental
Solutions of Oscillatory Compressible Stokes Equations,
Anal. Univ. Bucuresti, series Mathematics, anul LV(2006), pp.
99-110.
Stelian
Ion and Anca-Veronica Ion , On
the Semigroup Properties of a Discrete Diffusion Process,
in Series on Mathematical Modelling of Environmental and Life
Sciences Problems, editura Academiei Romane, 2004, pp. 159-160.
Dumitru
Popescu and Stelian Ion, The
Effect of Structural Heterogeneity on the Thermoporation of Plan,
in Series on Mathematical Modelling of Environmental and Life
Sciences Problems, editura Academiei Romane, 2004, pp. 255-266.
Stelian
Ion, Romeo Bercia and Victor Neicu, Inverse
estimations of the parameters: Phosphorus cycle in an aquatic
ecosystem,
BSG Proceedings 8, pp. 81-86, Geometry Balkan Press, 2003.
Stelian
Ion and Dorin Marinescu, Unsaturated
water flow through layered media,
Proc. of 11-th conference on applied and industrial mathematics,
pp. 144-148, ed. Universitati din Oradea, 2003.
B.
Amuzescu, S. Ion, D. Popescu, L Movileanu, Beatrice Macri, and
Maria-Luiza Flonta, Thermal
group motion creates stochastic pores in plane
phosphatidylcholine bilayers,
Romanian J. Biophys. Vol. 12, no. 1-2, 2002.
Dorel
Homentcovschi and Stelian Ion, A
Paradox in the Motion of a Viscous Fluid Having a Boundary
Discontinuity Point for the Velocity,
Math. Rep., Tom 54, vol. 4, No. 3, 2002
Stelian
Ion and Dorin Marinescu, Spline
Wavelets Analysis of Reticulated functions on Bounded Interval
, Math. Rep., Tom 54, vol. 4, No. 2, 2002.
Stelian
Ion, Numerical
Simulation of the Water Infiltration into a Layered Soil,
Proceedings of the First Workshop on Mathematical Modelling of
Environmental Problems, ed. Academiei Române, Bucuresti, pp.
15-30, 2002.
Dorin
Marinescu, Stelian Ion and Dorel Homentcovschi, Qualitative
Properties of a Discretized Form of Richards' Equation,
Proceedings of the First Workshop on Mathematical Modelling of
Environmental Problems, ed. Academiei Române, Bucuresti, pp.
47-56, 2002.
Stelian
Ion, Dorel Homentcovschi, Dorin Marinescu, Method
of Lines for Solving Richards equation,
Proc. 5th Intern. Semin. GCM , Septembrie 26-28 2001, Sinaia,
Romania pp. 125-132.
Stelian
Ion, A
numerical method for Richards equation,
Analele Universitatii Bucuresti nr 2 , 2001
D.
Popescu, M. L. Flonta, Stelian Ion, Attraction
energy throngh van der Waals dispersion forces between two
coplanar unparallel and hydrophobic chaires,
Rom. J. Biophys, vol. 10, pp. 83-88, 2000.
Dumitru
Popescu, Stelian Ion, Liviu Movileanu, Florentina Pluteanu,
Speranta Avram, Maria Luiza Flonta, The
Elastic waves induce the appearance of pores in a lipid bilayer
membrane,
Romanian J. Biophys. vol 11, nr 3, 2001.
Dumitru
Popescu, Stelian Ion, Maria Luiza Flonta, Appearance
of pores through black lipid membranes due to collective thermic
movement of lipid molecules,
Analele Universitatii Bucuresti nr 2 , 2001
D.
Popescu, L. Movileanu, Stelian Ion, M. L. Flonta, Hydrodinamic
effects on the solute transport across endothelial pores and
hepatocyte membranes,
Physics in Medicine and Biology, 45, no. 11 pp.N157-N165, 2000.
https://doi.org/10.1088/0031-9155/45/11/404
H.
Dumitrescu, S. Ion, A. Dumitrache, Eddy
viscosity Entrainment Correlation,
J.
of Aircraft
,
vol. 30, No. 3, 1993.
https://doi.org/10.2514/3.46352
H.
Dumitrescu, S. Ion, A. Dumitrache, A
Turbulent Intensity Eddy Viscosity Model,
Rev. Rom.
Sci. Tech-Mec.
Appl., 36, 6, 1991.
H.
Dumitrescu, S. Ion, A. Dumitrache, Prediction
of Mean and Structure Characteristics of Attached and Separated
Turbulent Boundary Layers,
Rev.
Rom. Sci. Tech-Mec. Appl.,
35, 2, 1990.
H.
Dumitrescu, S. Ion, A. Dumitrache, Soluţii
similare pentru o curgere de tip Coandă,
St.
Cerc. Mec.Apl.,
47, 1988.
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