M. Antolik, R. E. Abercrombie, J. Pan, and G. Ekström, Rupture characteristics of the 2003 M w 7.6 mid-Indian Ocean earthquake: Implications for seismic properties of young oceanic lithosphere, J. Geophys. Res, vol.111, pp.430210-1029, 2006.

N. M. Beeler, T. E. Tullis, and J. D. Weeks, Frictional behavior of large displacement experimental faults, Journal of Geophysical Research: Solid Earth, vol.73, issue.B4, pp.8697-8715, 1996.
DOI : 10.1007/BF00877209

M. D. Behn, J. Lin, and M. T. Zuber, A continuum mechanics model for normal faulting using a strain-rate softening rheology: implications for thermal and rheological controls on continental and oceanic rifting, Earth and Planetary Science Letters, vol.202, issue.3-4, pp.725-740, 2002.
DOI : 10.1016/S0012-821X(02)00792-6

M. I. Billen, E. Cowgill, and E. Buer, Determination of fault friction from reactivation of abyssal-hill faults in subduction zones, Geology, vol.35, issue.9, pp.819-82210, 1130.
DOI : 10.1130/G23847A.1

D. R. Bohnenstiehl, M. Tolstoy, and E. Chapp, Breaking into the plate: A 7.6 Mw fracture-zone earthquake adjacent to the Central Indian Ridge, Geophysical Research Letters, vol.12, issue.B2, pp.10-1029, 2004.
DOI : 10.1029/GL012i007p00429

J. M. Bull and R. A. Scrutton, Fault reactivation in the central Indian Ocean and the rheology of oceanic lithosphere, Nature, vol.344, issue.6269, pp.855-858, 1990.
DOI : 10.1038/344855a0

J. M. Bull and R. A. Scrutton, Seismic reflection images of intraplate deformation, central Indian Ocean, and their tectonic significance, Journal of the Geological Society, vol.149, issue.6, pp.955-966, 1992.
DOI : 10.1144/gsjgs.149.6.0955

N. Chamot-rooke, F. Jestin, and B. Voogd, Intraplate shortening in the central Indian Ocean determined from a 2100-km-long north-south deep seismic reflection profile, Geology, vol.21, issue.11, pp.1043-1046, 1993.
DOI : 10.1130/0091-7613(1993)021<1043:ISITCI>2.3.CO;2

Y. Chen and W. J. Morgan, A nonlinear rheology model for midocean ridge axis topography, J. Geophys. Res, vol.95, issue.17, pp.583-17604, 1990.

S. Cloetingh and R. Wortel, Stress in the Indo-Australian plate, Stress in the Indo-Australian plate, pp.49-67, 1986.
DOI : 10.1016/0040-1951(86)90024-7

J. R. Cochran, Intraplate deformation and Bengal fan sedimentation: Background and objectives, Proc. Ocean Drill. Program Initial Rep, pp.3-11, 1989.
DOI : 10.2973/odp.sp.116.1987
URL : https://doi.org/10.2973/odp.sp.116.1987

M. Delescluse and N. Chamot-rooke, Instantaneous deformation and kinematics of the India-Australia Plate, Geophysical Journal International, vol.12, issue.33, pp.818-842, 2007.
DOI : 10.1029/GM121p0113
URL : https://hal.archives-ouvertes.fr/hal-01793659

M. Delescluse, N. Chamot-rooke-demets, C. , R. G. Gordon, and J. Y. Royer, Very first pulse of deformation at 9 Ma in the Central Indian Basin, Motion between the Indian, Capricorn and Somalian plates since 20 Ma: Implications from the timing and magnitude of distributed lithospheric deformation in the equatorial Indian Ocean, pp.445-468, 2005.

C. Deplus, Direct evidence of active deformation in the eastern Indian oceanic plate, Geology, vol.26, issue.2, pp.131-134, 1998.
DOI : 10.1130/0091-7613(1998)026<0131:DEOADI>2.3.CO;2

S. L. Eittreim and J. Ewing, Mid-plate tectonics in the Indian Ocean, Journal of Geophysical Research, vol.75, issue.2, pp.6413-6421, 1972.
DOI : 10.1029/JB075i026p05041

M. Gerbault, At what stress level is the central Indian Ocean lithosphere buckling?, Earth and Planetary Science Letters, vol.178, issue.1-2, pp.165-181, 2000.
DOI : 10.1016/S0012-821X(00)00054-6

R. G. Gordon and R. D. Gordon, Diffuse oceanic plate boundaries: Strain rates, vertically averaged rheology, and comparisons with narrow plate boundaries and stable interiors, in The History and Dynamics of Global Plate Motions, Geophys. Monogr. Ser, vol.121, pp.143-159, 2000.

K. S. Krishna, J. M. Bull, and R. A. Scrutton, Evidence for multiphase folding of the central Indian Ocean lithosphere, Evidence for multiphase folding of the central Indian Ocean lithosphere, pp.715-718, 2001.
DOI : 10.1130/0091-7613(2001)029<0715:EFMFOT>2.0.CO;2

C. Marone and S. J. Cox, Scaling of rock friction constitutive parameters: The effects of surface roughness and cumulative offset on friction of gabbro, Pure and Applied Geophysics PAGEOPH, vol.94, issue.1-3, pp.359-386, 1994.
DOI : 10.1007/BF00874335

D. G. Masson, Fault patterns at outer trench walls, Marine Geophysical Researches, vol.99, issue.3, pp.209-225, 1991.
DOI : 10.1007/BF00369150

L. G. Montési and M. T. Zuber, Spacing of faults at the scale of the lithosphere and localization instability: 2. Application to the Central Indian Basin, Journal of Geophysical Research: Solid Earth, vol.92, issue.B3, pp.211110-1029, 2003.
DOI : 10.1029/JB092iB06p04817

L. G. Montési and M. T. Zuber, Clues to the lithospheric structure of Mars from wrinkle ridge sets and localization instability, Journal of Geophysical Research, vol.287, issue.E11, pp.10-1029, 2003.
DOI : 10.1126/science.287.5459.1788

L. G. Montési and M. T. Zuber, Spacing of faults at the scale of the lithosphere and localization instability: 1. Theory, Journal of Geophysical Research: Solid Earth, vol.91, issue.B1, pp.211010-1029, 2003.
DOI : 10.1029/JB091iB05p04826

G. Neumann and M. T. Zuber, A continuum approach to the development of normal faults, Rock Mechanics: Proceedings of the 35th U. S. Symposium on Rocks Mechanics, pp.191-198, 1995.

E. A. Okal, Oceanic Intraplate Seismicity, Annual Review of Earth and Planetary Sciences, vol.11, issue.1, pp.195-214, 1983.
DOI : 10.1146/annurev.ea.11.050183.001211

C. R. Ranero, J. P. Morgan, K. Mcintosh, and C. Reichert, Bendingrelated faulting and mantle serpentinization at the middle America trench, Nature, pp.425-367, 2003.

D. T. Sandwell and W. H. Smith, Marine gravity anomaly from Geosat and ERS 1 satellite altimetry, Journal of Geophysical Research: Solid Earth, vol.100, issue.16, pp.39-10054, 1997.
DOI : 10.1029/95JB01308

M. J. Tinnon, W. E. Holt, and A. J. Haines, Velocity gradients in the northern Indian Ocean inferred from earthquake moment tensors and relative plate velocities, Journal of Geophysical Research: Solid Earth, vol.12, issue.B12, pp.315-24329, 1995.
DOI : 10.1029/GL012i007p00429

J. Van-orman, J. R. Cochran, J. K. Weissel, and F. Jestin, Distribution of shortening between the Indian and Australian plates in the central Indian Ocean, Distribution of shortening between the Indian and Australian plates in the central Indian Ocean, pp.35-46, 1995.
DOI : 10.1016/0012-821X(95)00061-G

J. K. Weissel, R. N. Anderson, and C. A. Geller, Deformation of the Indo???Australian plate, Deformation of the Indo-Australian plate, pp.284-291, 1980.
DOI : 10.1111/j.1365-246X.1979.tb02567.x

À. , N. Chamot-rooke, M. Delescluse, L. G. Laboratoire-de-géologie, and . Montési, Ecole Normale Supérieure, CNRS, 24 rue Lhomond, F-75005 Paris, France. (delesclu@geologie.ens.fr)