Sentences with phrase «numerical methods for»

This would seem to me to require different numerical methods for the two.

Among other things, GLAST data will test theoretical work done by a KIPAC post-doctoral fellow, Anatoly Spitkovsky (now at Princeton), who developed numerical methods for simulate the structure of pulsars» magnetic fields.

He has a broad interest in modelling of forward and inverse photon transport processes and numerical methods for solving large - scale parameter estimation problems.

Physical and mathematical model of ice behavior under dynamic loads as well as a numerical method for calculating its impact and explosive loading, capable of reproducing the main features and mechanisms of deformation and fracture has been developing are currently under development.

It then developed a numerical method for prioritizing the protection of farms based on their size and soil quality, as well as the density of farms in the area.

Not exact matches

The AAC monograph, for instance, identifies nine «methods and processes, modes of access to understanding and judgment» (ICC 15) that it thinks are essential to know: logical analysis, verbal literacy, numerical understanding, historical awareness, scientific method, informed and responsible moral choice, art appreciation and experience, international and multicultural experiences, and study of one field in depth.

For some groups, this is the primary method of numerical growth: «Oh, you don't like your church?

But as time went on, I found myself increasingly at odds with my advisers on the means and methods used for ensuring the numerical and financial viability of the congregation.

«Over the years, the level set method has proven to be a robust numerical technique for this purpose.»

For many artists, calculations and numerical analyses provide a rich source of ideas and methods for their creatioFor many artists, calculations and numerical analyses provide a rich source of ideas and methods for their creatiofor their creations.

Particularly, he specifies tolerance constants (for example the smallest representable number «eta») explicitly in the code, rather than naming them — which seems unfortunate in the field of numerical methods — and merges the last lines of calculation into print statements.

New chapters cover integral equations, which give the basis for the image - restoration methods recently in the news (see «No hiding place: video wars on crime», New Scientist, 8 May), and what the authors call «less - numerical algorithms» including check sums and data compression.

Bdzil's detonation shock dynamics method has become the recognized standard for highly accurate numerical modeling of detonation in high - explosive systems.

For the three subprojects proposed here, the synthesis tools to be established within BIOACID range from meta - analysis techniques over regional and global numerical ecosystem models to economic methods of integrated assessment.

Wang, B., et al., 2004: Design of a new dynamical core for global atmospheric models based on some efficient numerical methods.

This environment, designated the Virtual Environment for Reactor Applications (VERA), incorporates science - based models, state - of - the - art numerical methods, modern computational science and engineering practices, and uncertainty quantification (UQ) and validation against data from operating pressurized water reactors (PWRs), single - effect experiments, and integral tests.

Angular spectrum method with correction of anamorphism for numerical reconstruction of digital holograms on tilted planes S. De Nicola, A. Finizio, G. Pierattini, P. Ferraro, and D. Alfieri Optics Express 13, 9935 - 9940 (2005).

We now solve for d (using numerical methods), getting 0.037417, or 3.74 % daily interest, or right around 67,118,717 percent annual interest.

Using numerical simulation, it is found that the proposed estimation method outperforms LS and MLS for a wide range of training SNRs.

As for the numerical boundaries for credit scores, there are different methods of calculating credit scores.

What's called pdf in this case is not a real objective pdf for the climate sensitivity, it is a numerical result for a conditional probability obtained from certain set of data making many questionable assumptions and applying certain mathematical methods.

The meeting will mainly cover the following themes, but can include other topics related to understanding and modelling the atmosphere: ● Surface drag and momentum transport: orographic drag, convective momentum transport ● Processes relevant for polar prediction: stable boundary layers, mixed - phase clouds ● Shallow and deep convection: stochasticity, scale - awareness, organization, grey zone issues ● Clouds and circulation feedbacks: boundary - layer clouds, CFMIP, cirrus ● Microphysics and aerosol - cloud interactions: microphysical observations, parameterization, process studies on aerosol - cloud interactions ● Radiation: circulation coupling; interaction between radiation and clouds ● Land - atmosphere interactions: Role of land processes (snow, soil moisture, soil temperature, and vegetation) in sub-seasonal to seasonal (S2S) prediction ● Physics - dynamics coupling: numerical methods, scale - separation and grey - zone, thermodynamic consistency ● Next generation model development: the challenge of exascale, dynamical core developments, regional refinement, super-parametrization ● High Impact and Extreme Weather: role of convective scale models; ensembles; relevant challenges for model development

For his research he applies numerical methods in order to investigate atmospheric motions in polar regions and globally.

Promote the development of new methods for numerical weather prediction and climate simulation.

Promote the development of data assimilation methods for application to numerical weather and climate predictions, and for the estimation of derived climatological quantities.

By example, this Integrated Science Exploration Environment is proposed for exploring and managing sources of uncertainty in glacier modeling codes and methods, and for supporting scientific numerical exploration and verification.

This PhD position will study novel data assimilation methods for numerical models using a time - varying mesh, possibly Lagrangian and non-conservative.

, for all the model equations and associated numerical solution methods for any GCM.

What is your response to the work of Paul Williams who has shown the critical importance of better numerical methods in climate models, not just for local error (which everyone acknowledges is large) but for the time averaged properties and «patterns» that are claimed to be meaningful and repeatable.

The only sane way the is diagnostic (checking if some global conservation laws are not broken by the model, — this can catch bugs and inadequacies of the numerical methods) and extensive validation (this catch inadequacies in modeling, which involves approximation and elimination of some factors, to obtain a tractable model, and is always present even for particle physics simulation, which directly use first principles (model an idealised version of an experiment).

From what I read here there is a great deal of understanding, in depth, of the complexity of both the physical phenomena and processes, the mathematical problems associated with both the continuous and discrete equations, numerical solution methods for the latter, and designing, developing, building, testing, and applying computer software that has all this stuff in it.

The numerical solution method used for the discrete equation.

Describes the theory and assumptions made in developing all mathematical models and analytical and numerical solution methods for the code.

These models vary in construction and contain different parameterisations of climate processes, and different methods for the numerical integration (different grids, numerical schemes etc.).

I appreciate your statement «From what I read here there is a great deal of understanding, in depth, of the complexity of both the physical phenomena and processes, the mathematical problems associated with both the continuous and discrete equations, numerical solution methods for the latter, and designing, developing, building, testing, and applying computer software that has all this stuff in it.»

Features of the model described here include the following: (1) tripolar grid to resolve the Arctic Ocean without polar filtering, (2) partial bottom step representation of topography to better represent topographically influenced advective and wave processes, (3) more accurate equation of state, (4) three - dimensional flux limited tracer advection to reduce overshoots and undershoots, (5) incorporation of regional climatological variability in shortwave penetration, (6) neutral physics parameterization for representation of the pathways of tracer transport, (7) staggered time stepping for tracer conservation and numerical efficiency, (8) anisotropic horizontal viscosities for representation of equatorial currents, (9) parameterization of exchange with marginal seas, (10) incorporation of a free surface that accommodates a dynamic ice model and wave propagation, (11) transport of water across the ocean free surface to eliminate unphysical «virtual tracer flux» methods, (12) parameterization of tidal mixing on continental shelves.

The diversity of the cases gives you enough scope and depth into the methods needed for almost every interview and will, together with training of numerical skills help you utilise your potential to the full

Tags for this Online Resume: heat / mass transfer, fluid dynamics and magnetic hydrodynamics, phase transition, semiconductors, the optimisation of yield, mathematical models, crystal growth, numerical methods, simulations, data analysis, radiation heat exchange, FORTRAN, C, Two and three dimentional modeling, Evaluation and testing of software products, presentations and trainings, scientific paper writing