Conveners
Computational Physics Session 1
- Emanouil Atanassov (Institute of Information and Communication Technologies, Bulgarian Academy of Sciences)
Dr
Peter Bogatencov
(RENAM Association)
18/10/2012, 11:45
Computational Physics
Oral presentation
In the work described the algorithm and program for solving multidimensional problems represented by differential equations with partial derivatives adopted for using SEE regional HPC resources. The algorithm based on the AMR method - adaptive mesh refinement of the computational grid. Utilization of AMR method can significantly improve the resolution of the difference grid in areas of high...
Dr
Nenad Vukmirovic
(Scientific Computing Laboratory, Institute of Physics Belgrade, University of Belgrade)
18/10/2012, 12:15
Computational Physics
Oral presentation
Density functional theory (DFT) provides a reliable theoretical framework for studying the electronic properties of atoms, molecules, bulk materials, surfaces, interfaces, etc. However, due to its computational effort, the calculations based on DFT are typically performed only for relatively small molecules or for crystalline materials where periodicity of the structure can be exploited. There...
Prof.
Neki Frasheri
(Polytechnic University of Tirana, Faculty of Information Technology)
18/10/2012, 12:45
Computational Physics
Oral presentation
In the paper there is presented a summary of results obtained for the parallelization of 3D gravity inversion using the principle of algorithm CLEAN [Hogborn 1974], undertaken in framework o f FP7 project HP-SEE. The problem is “ill posed” with the definition of [Hadamard 1902].
The core of our algorithm consists in cross-calculation of the effect of 3D array of underground nodes to each of...
