3D Density Supernovae general 67P/Churyumov-Gerasimenko Techniques radial velocities Stars atmospheres Inverse theory Stars late-type Accretion disks Hydrodynamics Methods data analysis Techniques photometric Inversion de formes d'ondes Théorie Frequency-domain analysis Compound regularization Geophysical techniques Galaxy disk Stars abundances Systèmes linéaires creux Acceleration of particles Waveform inversion Optimisation locale Lithosphérique Computational seismology Approximations de rang-faible Amphipathic helix Astrophysics - Solar and Stellar Astrophysics Galaxy evolution Adjoint state method Planet-disk interactions Tomography Simulation Non-linear inverse problem Galaxy abundances Achernar Frequency domain Imagerie sismique Wave propagation Alpes Minor planets Methane Tomographie multiparamètres Taylor-Green Données multicomposantes Ab initio intensities Seismic waves Alps Theory Configuration interaction Methods numerical Controlled source seismology ArfGAP1 Stars activity Planetary systems Molecular dynamics Dipole moment surface Magnetohydrodynamics Méthodes directes Collisional relaxation ALPS Planets and satellites dynamical evolution and stability Lithospheric Solar wind Surveys Plasmas Seismic anisotropy Local optimization Accretion ASTEROIDE Asteroid Imagerie sismique quantitative haute résolution Densité Long-range interacting systems Amortissement Landau Asteroids general Télésismique Stars fundamental parameters Planets and satellites detection Turbulence Protoplanetary disks Circumstellar environment Methods statistical Radiative transfer Teleseismic Methods observational Problème inverse non-linéaire Tomographie Algèbre linéaire ASTEROIDS INDIVIDUAL 6 HEBE Full-waveform inversion Parallel computation Astrophysics - Earth and Planetary Astrophysics Dynamo Instabilities Multifrontal method Gravitation ADMM Planets and satellites formation Seismic imaging