Sentences with word «adjoint»

To fill in gaps within seismic data maps, the theory posited a method called adjoint tomography, an iterative full - waveform inversion technique.

Sensitivity of atmospheric water vapor content to the parameters of this new representation of convection is also being evaluated through use of the so - called adjoint of the scheme.»

«You need really big computers to do this,» Bozdag said, «because both forward and adjoint wave simulations are performed in 3 - D numerically.»

David Anderson is the Director for the World Data Center for Paleoclimatology, Chief of the Paleoclimatology Branch of NOAA's National Climatic Data Center, and an Associate Professor Adjoint at the University of Colorado, USA.

I use ocean and adjoint modelling as well as tools from uncertainty quantification to study sensitivities and uncertainties of ocean circulation.

This visualization is the first global tomographic model constructed based on adjoint tomography, an iterative full - waveform inversion technique.

Basically, this idea was a very suboptimal approach and everyone in the field implicitly knows that and uses the discrete adjoint method or the sensitivity method.

One example is the continuous adjoint method developed by the leading person in the field about 20 years ago.

«Assistant Commissioner» means the Assistant Commissioner for Personal Health Information appointed under the Freedom of Information and Protection of Privacy Act; («commissaire adjoint»)

Adjoint tomography based on 3 - D numerical simulations employed by Tromp's team isn't constrained in this way.

This technique leverages more information than competing methods, using forward waves that travel from the quake's origin to the seismic receiver and adjoint waves, which are mathematically derived waves that travel from the receiver to the quake.

Seeking a position that utilizes my strengths in computational mechanic to show my collaborative skills in CFD and FEA solvers and code development: adjoint modeling, HPC / parallel processing expertise, segregated flow solvers, code optimization, pre and post data processing.

I have a PhD in mathematics, specializing in massively parallel PDE solvers, adjoint methods for error analysis and sensitivity analysis of such solvers.

«This is what we call the adjoint tomography workflow, and at a global scale it requires a supercomputer like Titan to be executed in reasonable timeframe,» Bozdag said.

Using the adjoint of an ocean general circulation model, I try to understand the local and remote processes that generate temperature anomalies in the Nordic Seas on different timescales and their potential contribution to decadal climate predictability.

I work with ocean models and adjoints to study sensitivity and uncertainties in the Nordic Seas and Arctic Ocean circulation.

In 2004, he was a key founder of a joint SwRI and University of Texas - San Antonio M.S. / Ph.D. graduate program in physics, where he is an adjoint full professor in physics and astronomy.

In the first one, the authors use an optimal flux perturbations framework and an adjoint approach to estimate the AMOC sensitivity to ocean surface buoyancy forcing over the Arctic and globally.