David Raczkowski

Contact Information:

Address:

Lawrence Berkeley National Laboratory

1 Cyclotron Road, MS 50F

Berkeley, CA 94720, USA

E-mail:

dbraczkowski@lbl.gov

Phone:

(510) 495-2990

Fax:

(510) 486-5812

My resume.

Current Research:

I have just started at LBL and will be the maintainer of the code PARATEC.

Past Research:

My thesis work was in O(N) scaling methods in Density Functional theory (DFT) using a

Gaussian basis set. Here is an html version of my dissertation. postscript

Papers:

D. Raczkowski, C.Y. Fong, and E.B. Stechel,” The quantitative applicability of subspace optimization with localization to N deep level defects in SiC”, postscript pdf (to be submitted)

D. Raczkowski, C.Y. Fong, and E.B. Stechel,” Localization in an occupied-subspace-optimization approach to electronic structure: application to yttria-stabilized zirconia”, pdf (submitted)

D. Raczkowski, C.Y. Fong, P.A. Schultz, R.A. Lippert, and E.B. Stechel,” Unconstrained and constrained minimization, linear scaling, and the Grassmann manifold: theory and application to electronic structure”, Physical Review B, vol. 64, 155203 (2001) postscript pdf

D. Raczkowski, A. Canning, L.W. Wang,’ Thomas-Fermi charge mixing for obtaining self-consistency in density functional calculations”, Physical Review B, vol. 64, 121101 (2001) postscript, pdf