3 citations · 7 across the 4 of their papers we have counts for
Showing 2017Show all
2 papers · 1 filter
math.NA2017
Multidimensional Sensitivity Analysis of Large-scale Mathematical Models
Ivan Dimov, Rayna Georgieva
Sensitivity analysis (SA) is a procedure for studying how sensitive are the output results of large-scale mathematical models to some uncertainties of the input data. The models ar…
math.NA2017★ 1 cited
A Comparison Study of Two High Accuracy Numerical Methods for a Parabolic System in Air Pollution Modelling
Ivan Dimov, Juri Kandilarov, Venelin Todorov +1
We present two approaches for enhancing the accuracy of second order finite difference approximations of two-dimensional semilinear parabolic systems. These are the fourth order co…