Web10 feb. 2024 · Johan Robertsson received an M.Sc. from Uppsala University, Sweden, in 1991 and a Ph.D. from Rice University, Houston, Texas, in 1994. He spent 1995 and … Web16 apr. 2024 · Finite-difference (FD) modeling of seismic waves in the vicinity of dipping interfaces gives rise to artifacts. Examples are phase and amplitude errors, as well as staircase diffractions. Such errors can be reduced in two general ways. In the first approach, the interface can be anti-aliased (i.e., with an anti-aliased step-function, or a lowpass …
Johan O. A. Robertsson: H-index & Awards - Academic Profile
WebJohan O. A. Robertsson Institute of Geophysics, Swiss Federal Institute of Technology, ETH‐Honggerberg, CH-8093 Zurich, Switzerland Search for more papers by this author WebThe outward propagating wavefield and the wavefield reentering the local domain are applied as a boundary condition along the edges. Thanks to these dynamically calculated boundary conditions, all higher order long-range interactions between the two domains are fully accounted for. We have implemented the method in a conventional finite ... famous exhumed bodies
Johan Robertsson op LinkedIn: Climate change: Wind and solar …
WebSebastian Robertsson, kapellmästare och keyboards Adrian Holmström, keyboards Lina Anderberg, trummor Rubem Farias, bas Liliana Zavala, slagverk ... Westerlund Johan om Ny USA-turné med By Grace 24 september 2024. Hej Basse! Dom där korten när vi var i USA har jag missat. Det var en rolig resa! WebDavid Halliday, Johan O. A. Robertsson, Ivan Vasconcelos, Dirk-Jan van Manen, Robert Laws, Kemal Özdemir, and Halvor Grønaas, (2012), "Full-wavefield, towed-marine … WebJohan O. A. Robertsson has been a Professor of Applied Geophysics and Head of the Exploration and Environmental Geophysics (EEG) Group at the Institute of Geophysics in the Department of Earth Sciences since 2012. He was born in Lund, Sweden, in 1967. famous ex jehovah\\u0027s witnesses