Probabilistic methods applied to 2D electromagnetic numerical dosimetry

Probabilistic methods applied to 2D electromagnetic numerical dosimetry

Purpose Probabilistic approaches are performed on electromagnetic numerical dosimetry problems in order to take into account the variability of the input parameters. Methodology/Approach Methods are based on an expansion of the random parameters in two different ways: a spectral description and a nodal description. Findings It is shown on a simple scattering problem that only 100 calculations a...

Electromagnetic Methods in Applied Geophysics

Bayesian Probabilistic Numerical Methods

The emergent field of probabilistic numerics has thus far lacked rigorous statistical principals. This paper establishes Bayesian probabilistic numerical methods as those which can be cast as solutions to certain Bayesian inverse problems, albeit problems that are non-standard. This allows us to establish general conditions under which Bayesian probabilistic numerical methods are well-defined, ...

Numerical Variational Methods Applied to Cylinder Buckling

Abstract. We review and compare different computational variational methods applied to a system of fourth order equations that arises as a model of cylinder buckling. We describe both the discretization and implementation, in particular how to deal with a 1 dimensional null space. We show that we can construct many different solutions from a complex energy surface. We examine numerically conver...

specialized methods to teach spelling: comparing three methods

چکیده: بررسی ادبیات مربوطه در کشور در زمینه یادگیری زبان انگلیسی نشان می‎دهد که علی‎رغم اهمیت املا در فرآیند یادگیری به طور عام و یادگیری زبان انگلیسی به طور خاص، این مولفه از جایگاهی متناسب با اهمیت آن برخوردار نیست و عمدتاً نادیده گرفته شده است. تحقیقات گسترده‎ای در خارج از کشور در مورد ماهیت این مولفه صورت گرفته است، در حالی که به جرأت می‎توان گفت در داخل کشور گامی در مورد درک ماهیت آن و فرآی...