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T-coercivity for the homogenization of sign-changing coefficients scalar problems with extreme contrasts

Renata Bunoiu , Karim Ramdani , Claudia Timofte
Mathematical Reports, In press, Marius Tucsnak 60th Anniversary Volume, 24(74) (1-2)
Journal articles hal-03481978v2

Diffusion Problems in Composite Media with Interfacial Flux Jump

Renata Bunoiu , Claudia Timofte
Romanian Reports in Physics, 2018, 70 (4)
Journal articles hal-03264754v1

Upscaling of a diffusion problem with interfacial flux jump leading to a modified Barenblatt model

Renata Bunoiu , Claudia Timofte
Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2019, 99 (2), pp.e201800018. ⟨10.1002/zamm.201800018⟩
Journal articles hal-03264718v1

Spectral approach to homogenization of an elliptic operator periodic in some directions

Renata Bunoiu , Giuseppe Cardone , Tatiana Suslina
Mathematical Methods in the Applied Sciences, 2011, 34 (9), pp.1075-1096. ⟨10.1002/mma.1424⟩
Journal articles hal-01283631v1

On a waveguide with an infinite number of small windows

Denis Borisov , Renata Bunoiu , Giuseppe Cardone
Comptes Rendus. Mathématique, 2011, 349 (1-2), pp.53-56. ⟨10.1016/j.crma.2010.11.029⟩
Journal articles hal-01283615v1
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Fluide de Bingham dans une couche mince

Renata Bunoiu , Srinivasan Kesavan
Annals of the University of Craiova. Mathematics and Computer Science series, 2003, 30, pp.71-77
Journal articles hal-03518320v1
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Upscaling of a double porosity problem with jumps in thin porous media

Renata Bunoiu , Claudia Timofte
Applicable Analysis, 2020, pp.1-18. ⟨10.1080/00036811.2020.1854232⟩
Journal articles hal-03518303v1

Localization and multiplicity in the homogenization of nonlinear problems

Renata Bunoiu , Radu Precup
Advances in Nonlinear Analysis, 2019, 9 (1), pp.292-304. ⟨10.1515/anona-2020-0001⟩
Journal articles hal-03264722v1
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Asymptotic behaviour of a Bingham fluid in thin layers

Renata Bunoiu , Srinivasan Kesavan
Journal of Mathematical Analysis and Applications, 2004, 293 (2), pp.405-418. ⟨10.1016/j.jmaa.2003.10.049⟩
Journal articles hal-03518316v1

Homogenization of 2D Cahn–Hilliard–Navier–Stokes system

Renata Bunoiu , G. Cardone , R. Kengne , J. Woukeng
Journal of Elliptic and Parabolic Equations, 2020, 6 (1), pp.377-408. ⟨10.1007/s41808-020-00074-w⟩
Journal articles hal-03264726v1

Multiple positive standing wave solutions for schrödinger equations with oscillating state-dependent potentials

Renata Bunoiu , Radu Precup , Csaba Varga
Communications on Pure & Applied Analysis, 2017, 16 (3), pp.953-972. ⟨10.3934/cpaa.2017046⟩
Journal articles hal-03264686v1
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Asymptotic analysis of a Bingham fluid in a thin T-like shaped structure

Renata Bunoiu , Antonio Gaudiello , Angelo Leopardi
Journal de Mathématiques Pures et Appliquées, 2019, 123, pp.148-166. ⟨10.1016/j.matpur.2018.01.001⟩
Journal articles hal-03264707v1

Scalar boundary value problems on junctions of thin rods and plates

Renata Bunoiu, , Giuseppe Cardone , Sergeï A. Nazarov
ESAIM: Mathematical Modelling and Numerical Analysis, 2014, 48 (5), pp.1495-1528. ⟨10.1051/m2an/2014007⟩
Journal articles hal-01097250v1

Waveguide with non-periodically alternating Dirichlet and Robin conditions: homogenization and asymptotics

Denis Borisov , Renata Bunoiu , Giuseppe Cardone
Zeitschrift für Angewandte Mathematik und Physik, 2013, 64 (3), pp.439-472. ⟨10.1007/s00033-012-0264-2⟩
Journal articles hal-01283613v1

Existence theorem for a nonlinear elliptic shell model

Renata Bunoiu , Philippe G. Ciarlet , Cristinel Mardare
Journal of Elliptic and Parabolic Equations, 2015, 1, pp.31-48. ⟨10.1007/BF03377366⟩
Journal articles hal-01237314v1
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Homogenization of Bingham flow in thin porous media

María Anguiano , Renata Bunoiu
Networks and Heterogeneous Media, 2020, ⟨10.3934/nhm.2020004⟩
Journal articles hal-02059914v1
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Homogenization of Maxwell's equations and related scalar problems with sign-changing coefficients

Renata Bunoiu , Lucas Chesnel , Karim Ramdani , Mahran Rihani
Annales de la Faculté des Sciences de Toulouse. Mathématiques., 2021, 30 (5), pp.1075-1119. ⟨10.5802/afst.1694⟩
Journal articles hal-02421312v3

Scalar Problems in Junctions of Rods and a Plate. II Self-adjoint Extensions and Simulation Models

Renata Bunoiu , Giuseppe Cardone , Sergey Nazarov
ESAIM: Mathematical Modelling and Numerical Analysis, 2018, 52 (2), pp.481-508. ⟨10.1051/m2an/2017047⟩
Journal articles hal-03264705v1

Upscaling of a parabolic system with a large nonlinear surface reaction term

Renata Bunoiu , Claudia Timofte
Journal of Mathematical Analysis and Applications, 2019, 469 (2), pp.549-567. ⟨10.1016/j.jmaa.2018.09.028⟩
Journal articles hal-03264713v1
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On the homogenization of a two-conductivity problem with flux jump

Renata Bunoiu , Claudia Timofte
Communications in Mathematical Sciences, 2017, ⟨10.4310/CMS.2017.v15.n3.a8⟩
Journal articles hal-01528074v1
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Homogenization of materials with sign changing coefficients

Renata Bunoiu , Karim Ramdani
Communications in Mathematical Sciences, 2016, 14 (4), pp.1137-1154. ⟨10.4310/CMS.2016.v14.n4.a13⟩
Journal articles hal-01162225v4
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Homogenization of a transmission problem with sign-changing coefficients and interfacial flux jump

Renata Bunoiu , Karim Ramdani , Claudia Timofte
Communications in Mathematical Sciences, In press
Journal articles hal-03712444v2
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Homogenization of a thermal problem with flux jump

Renata Bunoiu , Claudia Timofte
Networks and Heterogeneous Media, 2016, ⟨10.3934/nhm.2016009⟩
Journal articles hal-01272936v2

Vectorial approach to coupled non linear Schrödinger systems under non local Cauchy conditions

Renata Bunoiu , Radu Precup
Applicable Analysis, 2016, 95 (4), pp.731-747. ⟨10.1080/00036811.2015.1028921⟩
Journal articles hal-01284253v1

Unfolding homogenization in doubly periodic media and applications

Renata Bunoiu , Patrizia Donato
Applicable Analysis, 2017, 96 (13), ⟨10.1080/00036811.2016.1209744⟩
Journal articles hal-02381263v1
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Analyse asymptotique en homogénéisation périodique et dans des domaines minces

Renata Bunoiu
Equations aux dérivées partielles [math.AP]. Université de Lorraine (UL), 2022
Habilitation à diriger des recherches tel-03643910v1

Homogenization cases of heat transfer in structures with interfacial barriers

Dan Poliševski , Renata Bunoiu , Alina Stanescu
Bulletin mathématique de la Société des Sciences mathématiques de Roumanie, 2015, 58(106) (4), pp.463-473
Journal articles hal-01283642v1

Inverse scattering for the 1-D Helmholtz equation

Renata Bunoiu , Ingrid Beltita
Complex Analysis and Operator Theory, 2016, 10 (4), pp.639-666. ⟨10.1007/s11785-014-0441-8⟩
Journal articles hal-01284311v1

On the Bingham Flow in a Thin Y-Like Shaped Structure

Renata Bunoiu , Antonio Gaudiello
Journal of Mathematical Fluid Mechanics, 2022, 24 (1), pp.20. ⟨10.1007/s00021-021-00657-0⟩
Journal articles hal-03548941v1
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On the flow of a viscoplastic fluid in a thinperiodic domain

María Anguiano , Renata Bunoiu
Integral Methods in Science and Engineering : Analytic Treatment and Numerical Approximations, Birkhäuser, pp.15-24, 2019, 978-3-030-16076-0. ⟨10.1007/978-3-030-16077-7_2⟩
Book sections hal-03264746v1