ROCHE Jean-Rodolphe

Position Full professor
Teaching department
Polytech Nancy
Research group Partial Differential Equations
Research fields

Analyse Numérique, Décomposition de Domaines, Équations non-linéaires, Calcul scientifique.

Optimisation non-linéaires, méthodes des points intérieurs.

Optimisation de formes.

Keywords

Analyse Numérique, Décomposition de Domaines, Équations non-linéaires, Calcul scientifique.

Optimisation non-linéaires, méthodes des points intérieurs.

Optimisation de formes.

Mail

IECL – Site de Nancy
Faculté des sciences et Technologies
Campus, Boulevard des Aiguillettes
54506 Vandœuvre-lès-Nancy

Email jean-rodolphe.roche@univ-lorraine.fr
Phone number 03 72 74 54 38
Office 323

 

Publications – Jean Rodolphe Roche – janvier 2021

 Articles dans revues internationales à comité de lecture

 

[1] Nahed Naceur, Moez Khenissi, Jean Rodolphe Roche, Numerical solution nonlinear differential boundary value problems using adaptive non-overlapping domain decomposition. A paraître dans, Applicable Analysis, https://doi.org/10.1080/00036811.2020.1800649

 

[2] Nahed Naceur, Noureddine Alaa, Moez Khenissi, Jean Rodolphe Roche, Theoretical and numerical analysis of a class of quasilinear elliptic equations. A paraître dans, DCDS-S 2020, doi:10.3934/dcdss.2020354

 

[3] Alfredo Canelas, Jean Rodolphe Roche, Solution to three-dimensional axisymmetric inverse electromagnetic casting problem. Inverse Probl. Sci. Eng. 27,pp1451-1467, 2019

 

[4] Alfredo Canelas, Antonio Pereira,Jean R. Roche, Jean P. Brancher, Solution of the equilibrium problem in electromagnetic casting considering a solid inclusion in the melt, Math. Comput. Simulation, 160, pp. 126-137, 2019

 

[5] Mohamed Ghattassi, Jean Rodolphe Roche, Didier Schmitt, Analyse of a full discretization scheme for 2D radiative-conductive heat transfert systems. J. Comput. Appl. Math. 346,1-17, 2019

 

[6] Mohamed Ghattassi, Mohamed Boutayeb, Jean Rodolphe Roche, Reduced order observer of finite dimensional radiative-conductive heat transfert system, SIAM J. Control Optim. 56, 4, 2485-2512, 2018

 

[7] Mohamed Ghattassi, Jean Rodolphe Roche, Didier Schmitt, Existence and uniqueness of a transfert state for the coupled radiative conductive heat transfer problem. Comput. Math. Appl. 75, 3018-3928, 2018

 

[8] Fatmir Asllanaj, Ahmad Addoum, Jean Rodolphe Roche, Flourescence molecular imaging based on the adjoint radiative transport equation, Inverse Problems, IOP Publishing, 34, 7, 28 pp. 2018.⟨hal-01831190⟩ DOI : 10.1088/1361-6420/aac28c

 

[9] Jean Rodolphe Roche, José Herskovits, Elmer Bazan, Andres Zuniga, A Feasible Direction Interior Point Algorithm for General Nonlinear Semidefinite Programming, Structural and Multidisciplinary Optimization, 1-19, DOI: 10.1007/s00158-016-1564-5, 2016

 

[10] Mohamed Ghattassi, Jean Rodolphe Roche, Fatmir Asllanaj, Mohamed Boutayeb, Galerkin method for solving combined radiative and conductive heat transfer, International Journal of Thermal Sciences, 102, pp. 122-136, http://dx.doi.org/10.1016/j.ijthermalsci.2015.10.011, 2016

 

[11] Aurore Back, Takashi Hattori, Simon Labrunie, Jean Rodolphe Roche, Pierre Bertrand, Electromagnetic wave propagation and absorption in magnetised plasmas: variational formulations and domain decomposition, M2AN, 49, pp. 1239-1260, DOI: http://dx.doi.org/10.1051/m2an/2015009, 2015

 

[12] Mohamed Ghattassi, Mohamed Boutayeb, Jean Rodolphe Roche, Nonlinear control design for class of parabolic-hyperbolic systems, Journal of Nonlinear Systems and Applications, ISNN 1918-3704, 2015

 

[13] Miguel Aroztegui, José Herskovitz, Jean Rodolphe Roche, Elmer Bazan, A feasible direction interior point algorithm for nonlinear semidefinite programming, Structural and Multidisciplinary Optimization, 6, pp. 1019-1035, DOI: 10.1007/s00158-014-1090-2, 2014

 

[14] Alfredo Canelas, Antonio André Novotny, Jean Rodolphe Roche, Topology design of inductors in electromagnetic casting using level-sets and second order topological derivatives, Structural and Multidisciplinary Optimization, 50, pp. 1151, DOI 10.1007/s00158-014-1103-1, 2014

 

[15] Alfredo Canelas, Jean Rodolphe Roche, Topology optimization in electromagnetic casting via quadratic programming, Inverse Problems in Science and Engineering, DOI: 10.1080/17415977.2013.788173, 2013

 

[16] Jean Rodolphe Roche, Alfredo Canelas, José Herskovits, Shape optimization for inverse electromagnetic casting problems, Inverse Problems in Science and Engineering, vol. 20, n. 7, pp. 951-972, DOI: 10.1080/17515977.2011.637206, 2012

 

[17] Alfredo Canelas, Antonio André Novotny, Jean Rodolphe Roche, A new method for inverse electromagnetic casting problems based on the topological derivative, Journal Computational Physics, DOI: 10.1016/j.jcp.2011.01.049, 2011

 

[18] Simon Labrunie, Sandrine Marchal, Jean Rodolphe Roche, Local Existence and Uniqueness of a Mild Solution to the One Dimensional Vlasov-Poisson System with an Initial condition of Bounded Variation, Mathematical Methods in Applied Sciences, vol. 33, 17, pp. 2132-2142, DOI: 10.1002/mma.1328, 2010

 

[19] Grégory Chapiro, Sandro Mazorche, José Herskovits, Jean Rodolphe Roche, Solution of the non-linear parabolic problems using nonlinear complomentary algorithm (FDA-NCP), Mecánica Computacional, v.XXIX, pp. 2141 – 2153, 2010

 

[20] Alfredo Canelas, Jean Rodolphe Roche, José Herskovits, Inductor shape optimization for electromagnetic casting, Structural and Multidisciplinary Optimization, 39, pp. 589-606, DOI: 10.1007/s00158-009-0386-0, 2009

 

[21] Mohamed Iguernane, Sergueï Nazarov, Jean Rodolphe Roche, Jan Sokolowski, Katarina Szulc, Topological derivatives for semilinear elliptic equations, Int. J. Appl. Math. Comput. Sci., vol. 19, n. 2, pp.191-205, DOI: 10.2478/v10006-009-0016-4, 2009

 

[22] Noureddine Alaa, W. Bouarifi, G. Chehbouini, G. Khiri, R. Hanich, Jean Rodolphe Roche, Assimilation of the soil resistance to evaporation in ICARE model, Int. J. Math. Stat., 4, 2009

 

[23] Alfredo Canelas, Jean Rodolphe Roche, José Herskovits, The inverse electromagnetic shaping problem, Structural and Multidisciplinary Optimization, 38(4), pp. 389-403, DOI: 10.1007/s00158-008-0285-9, 2009

 

[24] Noureddine Alaa, A. Cheggour, Mohamed Iguernane, Jean Rodolphe Roche, A. Tounsi, Numerical Analysis of a Model for Nickel-Iron alloy electrodeposition on rotating disk electrode, International Journal of Computer Mathematics, 85(10), pp. 1531-1549, DOI: 10.1080/00207160802033475, 2008

 

[25] Noureddine Alaa, I. Fatmi, Jean Rodolphe Roche, A. Tounsi, Mathematical analysis for a model of nickel-iron alloy electrodeposition on rotating disk electrode: parabolic case, Int. J. Math. Stat., 2, S08, pp. 30-48, 2008

 

[26] Noureddine Alaa, Mohamed Iguernane, Jean Rodolphe Roche, Numerical Analysis of a Nickel-Iron Electrodeposition, Mathematics in Industry, 12, Springer, DOI : 10.1007/978-3-540-71992-2_141, 2008

 

[27] Jean Rodolphe Roche, Adaptive Newton – like Method for Shape Optimization, Control and Cybernetics, vol. 34, n. 1, pp. 363-377, 2005

 

[28] Noureddine Alaa, Jean Rodolphe Roche, Theoretical end Numerical Analysis of a Class of Nonlinear Elliptic Equation, Mediterranean Journal of Mathematics, vol. 2, n. 3, pp. 327-344, DOI: 10.1007/s00009-005-0048-4, 2005

 

[29] Fatmir Asllanaj, Gérard Jeandel, Jean Rodolphe Roche, Convergence of a numerical scheme for a nonlinear coupled system of radiative-conductive heat transfer equations, Mathematical Models and Methods in Applied Sciences, vol. 14, n. 7, volume 14, pp. 943-974, DOI: 10.1142/S0218202504003507, 2004

 

[30] Fatmir Asllanaj, Gérard Jeandel, Jean Rodolphe Roche, D. Lacroix, Transient combined radiation and conduction heat transfert in fibrous media with temperature and flux boundary conditions, International Journal of Thermal Sciences, vol. 43, n. 10, pp. 939-950, DOI:10.1016/j.ijthermalsci.2004.02.007, 2004

 

[31] Fatmir Asllanaj, Gérard Jeandel, Jean Rodolphe Roche, Didier Schmitt, Existence and Uniqueness of solutions of Nonlinear Systems of Radiative – Conductive Heat Transfert Equations for a Nongrey Absorbing Emitting and Anisotropically Scattering Media, Transport theory and statistical physics, vol. 32, n. 1, pp. 1-35, DOI: 10.1081/TT-120018650, 2003

 

[32] A. Milandri, Fatmir Asllanaj, Gérard Jeandel, Jean Rodolphe Roche, Heat transfert by radiation and conduction in fibrous media without axial symmetry, Journal of quantitative Spectrocopy and Radiative Transfer, vol. 74, n. 5, pp. 585-603, 2002

 

[33] A. Milandri, Fatmir Asllanaj, Gérard Jeandel, Jean Rodolphe Roche, A Finite Difference Solution of Nonlinear Systems of Radiative-Conductive heat transfer Equations, International Journal for Numerical Methods in Engineering, n. 54, pp. 1649-1668, DOI: 10.1002/nme.490, 2002

 

[34] Fatmir Asllanaj, Gérard Jeandel, Jean Rodolphe Roche, Numerical solution of radiative transfer equation coupled with nonlinear heat conduction equation, International Journal of Numerical Methods for Heat & Fluid Flow. vol. 11, n. 5, pp. 449-472, DOI: 10.1108/EUM0000000005528, 2001

 

[35] Arian Novruzi, Jean Rodolphe Roche, Newton’s method in shape optimization. A three-dimensional case, BIT, volume 40:1, pp. 102-120, 2000

 

[36] Madalina Deaconu, M. Gradinaru, Jean Rodolphe Roche, Sojourn time of some reflected Brownian motion in the unit disk, Probability and Mathematical Statistics, vol. 20:1, http://www.math.uni.wroc.pl/~pms/publications.php?nr=20.1, 2000

 

[37] Eric Sonnendrücker, Jean Rodolphe Roche, Pierre Bertrand, Alain Ghizzo, The Semi-Lagrangian Method for the Numerical Resolution of Vlasov Equations, Journal of Computational Physics, vol. 149, n. 2, pp. 201-220, 1999

 

[38] Jean Rodolphe Roche, Gradient of the dicretized energy method and discretized continuous gradient in electromagnetic shaping simulation, Applied Mathematics and Computers Science, vol. 7, n. 3, pp. 545-565, 1997

 

[39] Jean Rodolphe Roche, Jan Sokolowski, Numerical methods for shape identifications problems, Control and Cybernetics, vol. 25, n. 5, pp. 867-894, 1996

 

[40] Michel Pierre, Jean Rodolphe Roche, Numerical simulation of tridimensional electromagnetic shaping of liquid metals, Numerische Mathematik, 65, pp. 203-217, 1993

 

[41] Michel Pierre, Jean Rodolphe Roche, Computations of free surfaces in the electromagnetic shaping of liquid metals by optimisation algorithms, European Journal of Mechanics B-Fluids, n. 5, 10, pp. 489-500, 1991

 

[42] Françoise Chatelin, Jean-Marie Dolique, Jean Rodolphe Roche, Multifluid numerical simulation of secondary plasma an electromagnetic field generated in atmosphere by a high power relativistic electron beam, Applied Numerical Mathematics, vol. 1, n. 4, pp. 325-337, DOI: 10.1016/0168-9274(85)90012-1, 1985

 

[43] Françoise Chatelin, Jean-Marie Dolique, Jean Rodolphe Roche, A multifluid code for computational study of high power relativistic electron beam propagation in atmosphere, Mathematics and Computers in Simulation, XXVI, DOI: 10.1016/0378-4754(84)90031-4, 1984

 

[44] Jean Rodolphe Roche, On the sensitivity of matrix exponential problem, R.A.I.R.O. Analyse Numérique (M2AN), vol. 15, n. 3, 1981, pp. 249-255, 1981

 

[45 Jean Rodolphe Roche, Aplicacion de los aproximantes de Padé al calculo de la exponential de una matriz, SIGMA, 1980

 

 

Ouvrages individuels et collectifs

 

[46] Jean Rodolphe Roche, Shape Optimization for Direct and Inverse Problems in Electromagnetic Casting. Encyclopedia of Continuum Mechanics, Springer Verlag, 2018, https://doi.org/10.1007/978-3-662-53605-6_250-1

 

[47] Noureddine Alaa, Jean Rodolphe Roche, Domain decomposition methods for nonlinear elliptic equations, dans : Schwarz Algorithms and Domain Decomposition Methods. Edited by: F. Magoulès, 2016, ISBN: 978-1-874672-38-8, à paraître

 

[48] Jean-Pierre Chehab, Albert Cohen, D. Jennequin, Juan Nieto, Ch. Roland, Jean Rodolphe Roche, An adaptive particle-in-cell method using multi-resolution analysis, In: Numerical Methods for Hyperbolic and Kinetic Problems, Lect. Notes Math. Theor. Phys, Eur. Math. Soc., Zurich, 7, pp. 29-42, 2005

 

 

Conférences internationales à comité de lecture et actes publiés

 

[49] Effio, Carolina ; Roche, Jean Rodolphe ; Herskovits, José . A Feasible Direction Interior Point Method for Generalized Nash Equilibrium with Shared Constraints. EngOpt 2018 Proceedings of the 6th International

Conference on Engineering Optimization. 1ed.: Springer International Publishing, 2019, v. , p. 248-259.

 

[50] A. Back , R. Daadaa , S. Labrunie , P. Bertrand et J. R. Roche, Numerical Full Wave Simulation in a Tokamak Plasma, The 20th International Symposium on High Voltage Engineering, Buenos Aires, Argentina, August 27 – September 01, 2017

 

[51] Mohamed Ghattassi, Mohamed Boutayeb, Jean Rodolphe Roche, Galerkin scheme for a 2D non-linear PDE’s coupled system simulating heat transfer problem, CILAMCE 2015- Rio de Janeiro, Brésil, 22-25 novembre, 2015

[52] Mohamed Ghattassi, Mohamed Boutayeb, Jean Rodolphe Roche, On reduced order observer for radiative conductive heat transfer systems, Proceeding SIAM CT15, Paris, France, 8-10 juillet, 2015

 

[53] Mohamed Ghattassi, Mohamed Boutayeb, Jean Rodolphe Roche, On reduced order state estimation for Radiative-Conductive heat transfer systems. Proceeding East Asia Section of SIAM (EASIAM 2014), ISBN: 978-616-279-653-1, Chonburi, Thailand, 23-24 juin, 2014

 

[54] Mohamed Ghattassi, Mohamed Boutayeb, Jean Rodolphe Roche, State observer design for nonlinear coupled partial differential equations with application to radiative-conductive heat transfer systems, Proceedings of CDC Conference on Decision an Control, Los Angeles, USA, 2014

 

[55] Alfredo Canelas, Antonio André Novotny, Jean Rodolphe Roche, Topological Derivatives and a Level set Approach for an inverse Electromagnetic Casting Problem, Blucher Mechanical Engineering Proceedings, vol. 1, n. 1, 2014

 

[56] Aurore Back, Takashi Hattori, Simon Labrunie, Jean Rodolphe Roche, Pierre Bertrand, Domain Decomposition for Full Wave Simulation in a Tokamak Plasma, CILAMCE 2014, Fortaleza, Brazil, novembre 2014

 

[57] Miguel Aroztegui, Jean Rodolphe Roche, José Herskovits, Optimization of structural systems with an interior point algorithm for semidefinite programming, Engopt 2012, Rio de Janeiro, Brésil, juillet 2012

 

[58] Alfredo Canelas, Jean Rodolphe Roche, José Herskovits, Interior Point Methods for Shape Optimization in Electromagnetic Casting, Engopt 2012, Rio de Janeiro, Brésil, juillet 2012

 

[59] Alfredo Canelas, Antonio André Novotny, Jean Rodolphe Roche, Design of inductors in electromagnetic casting using topological derivatives, Proceedings of ESAFORM 2011, 27-29 avril 2011, Belfast, U.K., Ed. Gary Menary, American Institute of Physics Proceedings, vol. 1353, ISBN : 978-0-7354-0911-8, 2011

 

[60] Alfredo Canelas, Jean Rodolphe Roche, José Herskovits, Shape Optimization for Inverse Electromagnetic Casting Problems, Proceedings of IPDO 2010, 25-27 août, Joao Pessoa, Brésil, 2010

 

[61] Yves Peysson, Jean Rodolphe Roche, Pierre Bertrand, J.-H. Chatenet, Christophe Kirsch, A. Mokrani, Simon Labrunie, Mixed augmented variational formulation (MAVF) for lower hybrid full-wave calculations, in RF: the Topical Conference on Radio Frequency Power in Plasmas, American Institute of Physics, AIP Conference Proceedings, 1187, 2009

 

[62] Noureddine Alaa, N. Idrissi, Jean Rodolphe Roche, Resolution of Non-Linear Parabolic Periodic Problems using Domain Decomposition, in B.H.V. Topping, P. Iványi (Ed.), Proceedings of the First International Conference on Parallel, Distributed and Grid Computing for Engineering, Civil-Comp Press, Stirlingshire, UK, Paper 7, DOI:10.4203/ccp.90.7, 2009

 

[63] Alfredo Canelas, Jean Rodolphe Roche, José Herskovits, Electromagnetic Casting Inverse Problem, EngOpt 2008, Rio de Janeiro, juin 2008

 

[64] Noureddine Alaa and Jean Rodolphe Roche, A domain decomposition method for second order nonlinear equations, ENUMATH 2007, Graz, septembre 2007

 

[65] Alfredo Canelas, Jean Rodolphe Roche and José Herskovits, An inverse problem of electromagnetic shaping of liquid metals, ENUMATH 2007, Graz, septembre 2007

 

[66] Jean Rodolphe Roche, Adaptive Shape Optimization Method, IIIrd European Conference on Computational Mechanics. Lisbone, 5-8 juin, DOI: 10.1007/1-4020-5370-3_729, 2006

 

[67] Noureddine Alaa, A. Cheggour, Jean Rodolphe Roche, Mathematical and Numerical Analysis of a Class of Non-linear Elliptic Equations in two Dimensional Case, ENUMATH 2005, Numerical Mathematics and Advanced Applications, Springer Verlag, pp. 926-934., DOI: 10.1007/978-3-540-34288-5_92, 2006

 

[68] Noureddine Alaa, Jean Rodolphe Roche, Domain Decomposition Method for a Class of Nonlinear Elliptic Equation with Arbitrary Growth Nonlinearity and Data Measure, Numerical Mathematics and Advanced Applications, ENUMATH 2003, M. Feistauer, V. Dolejsi, P. Knoblock, K. Najzar (Eds.), Springer Verlag, pp. 79-88, 2004

 

[69] Fatmir Asllanaj, D. Lacroix, Gérard Jeandel, Jean Rodolphe Roche, Transient combined radiation and conduction heat transfer in thermal fibrous insulation, Computational Thermal Radiation in Participating Media, pp. 193–204, Mons, Belgique, 15-17 avril, 2003

 

[70] Fatmir Asllanaj, Gérard Jeandel, Jean Rodolphe Roche, Didier Schmitt, Theoretical and Numerical analysis of a radiative transfer equation coupled with a nonlinear heat conduction equation, Fourth European Conference on Elliptic and Parabolic Problems: Theory-Applications, Gaeta, Italie, 24-28 septembre, 2001

 

[71] Fatmir Asllanaj, Gérard Jeandel, Jean Rodolphe Roche, Didier Schmitt, Numerical analysis of a coupled radiative-conductive heat transfer problem, ENUMATH 2001: the European conference on Numerical Mathemetics and Advanced Applications, Ischia, Italie, 23-28 juillet, 2001

 

[72] Fatmir Asllanaj, Gérard Jeandel, Jean Rodolphe Roche, D. Lacroix, Transient Combined Radiation and Conduction Heat Transfer in Fibrous Media, Third International Symposium on Radiative Transfer, 17-22 juin, 2001

 

[73] Jean Rodolphe Roche, Adaptative technique in Newton-like shape optimization methods, MTNS 2000, 19-23 juin, 2000

 

[74] Arian Novruzi, Jean Rodolphe Roche, Numerical Algorithms in Shape Optimisation, Proccedings of the Fourth World Congress on Computational Mechanics, Buenos Aires, Argentine, 29 juin– 02 juillet, 1998

 

[75] Eric Sonnendrücker, Jean Rodolphe Roche et al., The Semi-Lagrangian Method for the Resolution of Vlasov Equations, Proceedings of the 16th International Conference on the Simulation of Plasmas, Santa Barbara, Etats-Unis, février 1998

 

[76] Jean Rodolphe Roche, Jan Sokolowski, Numerical methods for shape identification problems, PDE methods in control and Shape analysis, Da Prato, Zolesio (Eds.), Marcel Dekker, 1996

 

[77] Arian Novruzi, Jean Rodolphe Roche, Newton method in shape optimization problems: Application to 3 dimensional electromagnetic casting, ECCOMAS’96, Published in 1996 by John Wiley & Sons, Ltd.

 

[78] Michel Pierre, Jean Rodolphe Roche, Tridimensional numerical simulation in electromagnetic shaping of liquid metals, NUMIFORM 92, 4th International conference on numerical methods in industrial forming, J.-L. Chenot, R. D. Wood, O. C. Zienkiewicz (Eds.), A. A. BALKEMA, 1992

 

[79] Jean Rodolphe Roche, Solving Maxwell’s equations by multigrid methods in plasma physics, Proceedings of the 5th International Symposium on Numerical Methods in Engineering, vol. 2, pp. 75-80, Lausanne, 1989

 

[80] Jean Rodolphe Roche, Sur le calcul de l’exponentielle d’une matrice, Proceedings of the Conference on Padé Approximation and its Applications, Anvers, Belgique, L. Wuytack (Ed.), Springer Verlag, 1979

 

 

Conférences, congrès et colloques à communications, séminaires

 

[81] Jean Rodolphe Roche, Rihab Daadaa, Simon Labrunie, Pierre Bertrand, A Numerical Method for Full-Wave Simulation in Tokamac, ICM 2018, Rio de Janeiro, Août 2018, Brésil

 

[82] Aurore Back, Takashi Hattori, Simon Labrunie, Jean Rodolphe Roche, Non-overlapping domain decomposition method for Full-Wave simulation, ICIAM’15, Beijing, Chine, 10-14 août, 2015

 

[83] José Herskovitz, Jean Rodolphe Roche, Elmer Bazan, Miguel Aroztegui, A new feasible interior point method for non-linear semidefinite programming, 12th EUROPT, Perpignan, 10-12 juin, 2014

 

[84] José Herskovitz, Jean Rodolphe Roche, Elmer Bazan and Miguel Aroztegui, Structural optimization with eigenvalues based on semidefinite programming, 11th World Congress on Computational Mechanics, 20-25 juillet, Barcelona, Espagne, 2014

 

[85] Mohamed Ghattassi, Mohamed Boutayeb, Jean Rodolphe Roche, Non-linear control for the radiative-conductive heat transfert systems, PICOF’14, ENIT-LAMSIN, 7-9 mai, Hammamet, Tunisie, 2014

 

[86] Takashi Hattori, Simon Labrunie, Jean Rodolphe Roche, Pierre Bertrand, Domain decomposition for Full-Waves Simulation in Cold Plasma, 11th International Conference on Mathematical and Numerical Aspects of Waves, WAVES 2013, 3-7 juin, Tunis, Tunisia, 2013

 

[87] Alfredo Canelas, Claudio Padra, Jean Rodolphe Roche, Adaptivity in Shape Optimization with an exterior state equation, 10th WCCM, São Paulo, Brazil, 8-13 juillet 2012

 

[88] Alfredo Canelas, Antonio André Novotny, Jean Rodolphe Roche, Level Set Solution of an Inverse Electromagnetic Casting Problem using Topological Analysis, PICOF’12, Inverse Problems, Control and Shape Optimization, 2-4 avril, Ecole Polytechnique, Palaiseau, France, 2012

 

[89] Jean Rodolphe Roche, Noureddine Alaa, Resolution of a class of non-linear elliptic problems, Xth Workshop on Partial Differential Equations and Applications, Belém, Brésil, 2011

 

[90] Alfredo Canelas, Antonio André Novotny, Jean Rodolphe Roche, Topological sensitivity analysis for the inverse electromagnetic casting problem, 25 IFIP TC 7, Conference on System Modeling and Optimization, Berlin, 12–16 septembre, 2011

 

[91] Alfredo Canelas, Roche, Jean Rodolphe Roche, José Herskovits, Inductor design in electromagnetic casting, In: WCSMO-8 – 8th World Congress on Structural and Multidisciplinary Optimization, Lisbonne. Procedings of WCSMO-8 – 8th World Congress on Structural and Multidisciplinary Optimization, 2009

 

[92] Jean Rodolphe Roche, Adaptive Method for Shape Optimization, WCSM06, 6th World Congress on Structural and Multidisciplinary Optimization, Rio de Janeiro, Brésil, 30 mai-03 juin, 2005

 

[93] Fatmir Asllanaj, Gérard Jeandel, Jean Rodolphe Roche, Convergence of a numerical scheme for a coupled, anisotropic and nonlinear system of radiative-conductive heat transfer equations, Conference on Applied Mathematics and Applications of Mathematics, Nice, 10-13 février, 2003

 

[94] Fatmir Asllanaj, Gérard Jeandel, Jean Rodolphe Roche, D. Lacroix, Transient Combined Radiation and Conduction Heat Transfer in Fibrous Media, Third International Symposium on Radiative Transfer, 17-22 juin, 2001

 

[95] Jean Rodolphe Roche, Adaptative technique in Newton-like shape optimization methods, MTNS 2000, 19 -23 juin, 2000

 

[96] Jean Rodolphe Roche, Adaptative technique in Newton-like shape optimization methods, ECCOMAS 2000, 11-14 septembre, 2000

 

[97] Jean Rodolphe Roche, Adaptive technique in Newton-like shape optimization, ICIAM’99, Edinburgh, 5-9 juillet, 1999

 

[98] A. Milandri, Fatmir Asllanaj, Gérard Jeandel, Jean Rodolphe Roche, S. Bignon, Transfert de chaleur couplé par rayonnement et conduction en régime permanent dans des milieux fibreux soumis à des conditions de flux et en l’absence de symétrie azimutale, Thermique des systèmes à température modérée, IVème Colloque Interuniversitaire Franco-Québécois, Ecole polytechnique de Montréal, Abstracts, pp. 419-423, Montréal, 25-27 mai, 1999

 

[99] Jean Rodolphe Roche, Jan Sokolowski, Numerical Newton’s like algorithms in shape identification for elliptic systems, ICIAM’95 – Minisymposium Numerical Optimization in PDE, Case Studies in Applications, Hambourg, 1995

 

[100] Arian Novruzi, Jean Rodolphe Roche, Newton’s like algorithms in shape optimization, application to 3-d electromagnetic casting. IFIP Conference: Modelling and optimization on distributed parameter systems with applications to engineering, Varsovie, 1995

 

[101] Arian Novruzi, Jean Rodolphe Roche, Méthode de Newton, application à l’optimisation de formes en 2-d et 3-d, Congrès d’Analyse Numérique, Superbesse, 1995

 

[102] Arian Novruzi, Jean Rodolphe Roche, Newton and Quasi-Newton methods in numerical computation of free surfaces in the electromagnetic shaping of liquid metals, XXXIIIrd International Conference in Mechanics, Vilsa, Pologne, 1994

 

[103] Arian Novruzi, Jean Rodolphe Roche, Méthode de Newton et Quasi-Newton dans la simulation numérique en magnétoformage, Actes du 26ème Congrès National d’Analyse Numérique, Les Karellis, Savoie, 1994

 

[104] Jean Rodolphe Roche, Jan Sokolowski, Numerical methods for shape identification problems,10th Conference on problems and methods in Mathematical Physics, Chemnitz, Allemagne, 1993

 

[105] Jean Rodolphe Roche, Jan Sokolowski, Méthodes numériques pour les problèmes de détermination des formes, 16ème Conférence IFIP, Université de Compiègne, 1993

 

[106] Antoine Henrot, Michel Pierre, Jean Rodolphe Roche, Optimisation algorithms and stability in some shaping problems, IFIP Conference on boundary control and boundary variations, Sophia-Antipolis, 1992

 

[107] Michel Pierre, Jean Rodolphe Roche, Simulation numérique tridimensionnelle en formage électromagnétique, Compte-rendu du 24ème Congrès National d’Analyse Numérique de Vittel, 1992

 

[108] Michel Pierre, Jean Rodolphe Roche, Simulation numérique tridimensionnelle en formage électromagnétique, Compte-rendu des Journées numériques de Besançon 91, Publications de l’Université de Besançon, 1991

 

[109] Michel Pierre, Jean Rodolphe Roche, Numerical study of electromagnetic shaping process, Proceedings of the ICIAM 91, Washington D.C., 1991

 

[110] Jean-Marie Dolique, Jean Rodolphe Roche, Space and time dependent return current in secondary plasma created in atmosphere by a short pulse ultrarelativistic high power electron beam, 5th International Conference on High Power Particle Beams, San Francisco, 1983

 

[111] Jean-Marie Dolique, Jean Rodolphe Roche, Partial experimental cheking of theoretical predictions on time dependent electrical conductivity of the secondary plasma created in atmosphere by a high power electron beam, 5th International Conference on High Power Particle Beams, San Francisco, 1983

 

[112] Jean-Marie Dolique, Jean Rodolphe Roche, High intensity D-beam production by double-charge exchange on a Césium jet, International Conference on Plasma Science, Santa Fé, Etats-Unis, 1981

 

[113] Jean-Marie Dolique, A. Richard, Jean Rodolphe Roche, Full hydrodynamic and electromagnetic treatement of Plasma channel formation in the atmosphere by an ultrarelativistic high power electron beam, Conference on high power and ion-beam research and technology, 1981

 

[114] Jean Rodolphe Roche, Remarques sur le calcul de l’exponentielle d’une matrice, Séminaire d’Analyse Numérique No 333, Laboratoire d’informatique et de mathématiques appliquées de Grenoble, 1980

 

[115] Jean Rodolphe Roche, Remarques sur le calcul de l’exponentielle d’une matrice, A.F.C.E.T. Groupe de travail : accélération de la convergence et approximants de Padé, Université de Paris VI, 1979

 

[116] Jean Rodolphe Roche, Sur le calcul de l’exponentielle d’une matrice, Colloque Annuel d’Analyse Numérique, Lamoura, 1979