CECAM/Psi-k Workshop


Local orbitals and linear-scaling ab initio calculations

CECAM, Lyon, 3-7 September 2001

Programme

Speakers will give 30 minute talks, followed by 15 minutes for questions and discussion.

[Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Main page ]

Monday, 3 September
Chair: Richard Martin Atomic type orbitals
9.30 David Bowler Welcome and opening remarks
9.40 Pablo Ordejón Introduction to local orbitals and linear-scaling ab initio calculations
10.15 Gotthard Seifert Optimized Atomic Orbitals for Solid State and Molecular Density Functional based calculations
11.00   Coffee
11.30 Steven Kenny Transferable Atomic Type Orbitals
12.15 Javier Junquera Optimized Numerical Atomic Orbitals for Linear-Scaling calculations
13.00   Lunch
14.30 Stan van Gisbergen Linear scaling and parallelization in ADF
15.15   Coffee
15.30   Discussion
16.30   Close

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Tuesday, 4 September
Chair: Gotthard Seifert Gaussian type orbitals
9.30 Roberto Dovesi Periodic ab initio calculations with the CRYSTAL program. Recent improvements.
10.15 Jürg Hutter Reducing Prefactors in Linear Scaling DFT Calculations
11.00   Coffee
11.30 Gustavo Scuseria Linear Scaling Electronic Structure Methods Based on Gaussian Orbitals
12.15 Peter Reinhardt Useful aspects of Epstein-Nesbet perturbation theory
13.00   Lunch
14.30 Martin Head-Gordon Some Recent Developments in Linear Scaling Methods using Gaussian Orbitals
15.15   Coffee
15.30   Discussion
16.30   Close

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Wednesday, 5 September
Chair: Pablo Ordejón Systematic basis sets
9.30 Jerry Bernholc Grid-optimized localized orbitals and nearly O(N) ab initio calculations of quantum conductance
10.15 Chris-Kriton Skylaris Optimisation of nonorthogonal generalised Wannier functions during order-N DFT calculations with plane-waves
11.00   Coffee
11.30 Phil Sterne A Finite-Element Approach to Large-Scale Electronic Structure Calculations
12.15 Stefan Goedecker Wavelets, a potentially interesting basis set for O(N) electronic structure calculations
13.00   Lunch
14.30   Discussion
15.30   Close

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Thursday, 6 September
Chair: Julian Gale Linear-scaling methods
9.30 Mike Gillan Linear-scaling and its relation with the embedding problem
10.15 Oswaldo Diéguez O(N) calculations in metals with the finite temperature method
11.00   Coffee
11.30 Matt Challacombe On the linear scaling computation of orthogonality transformations with Gaussian-Type Atomic Orbitals
12.15 Richard Martin Simulation of High Pressure Phases of Nitrogen using SIESTA
13.00   Lunch
14.30 Weitao Yang Linear Scaling Approaches with the Divide-and-Conquer Method and with Localized Orbitals
15.15   Coffee
15.30   Discussion
16.30   Close

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Friday, 7 September
Chair: Mike Gillan Linear-scaling applications and Wannier function analysis
9.30 Andrew Horsfield A DFT study of Co on Si(001)
10.15   Coffee
10.45 Alberto Bert Electronic structure characterization of crystalline compounds through their localized Wannier Functions
11.30 Ivo Souza Maximally-localized Wannier functions for entangled energy bands
12.30   Close

[Top | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Main page ]


Comments and queries about this Web site should be directed to localorbital@phy.cam.ac.uk.
Last modified: Wed Aug 29 11:56:20 2001