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Alexander K. Hartmann
Alexander K. Hartmann
Professor of Physics, University of Oldenburg
Verified email at uol.de - Homepage
Title
Cited by
Cited by
Year
Optimization algorithms in physics
AK Hartmann, H Rieger
3912002
Phase transitions in combinatorial optimization problems: basics, algorithms and statistical mechanics
AK Hartmann, M Weigt
John Wiley & Sons, 2006
3582006
New optimization algorithms in physics
AK Hartmann, H Rieger
Wiley-vch 65, 134411, 2004
2002004
Lower critical dimension of Ising spin glasses
AK Hartmann, AP Young
Physical Review B 64 (18), 180404, 2001
1672001
Number of guards needed by a museum: A phase transition in vertex covering of random graphs
M Weigt, AK Hartmann
Physical review letters 84 (26), 6118, 2000
1622000
Depinning of elastic manifolds
A Rosso, AK Hartmann, W Krauth
Physical Review E 67 (2), 021602, 2003
1332003
Scaling of stiffness energy for three-dimensional Ising spin glasses
AK Hartmann
Physical Review E 59 (1), 84, 1999
1301999
Low-temperature behavior of two-dimensional Gaussian Ising spin glasses
J Houdayer, AK Hartmann
Physical Review B 70 (1), 014418, 2004
1262004
Hiding solutions in random satisfiability problems: A statistical mechanics approach
W Barthel, AK Hartmann, M Leone, F Ricci-Tersenghi, M Weigt, ...
Physical review letters 88 (18), 188701, 2002
1052002
Universality in three dimensional random-field ground states
AK Hartmann, U Nowak
The European Physical Journal B-Condensed Matter and Complex Systems 7 (1 …, 1999
1041999
Sampling rare events: Statistics of local sequence alignments
AK Hartmann
Physical Review E 65 (5), 056102, 2002
1032002
Specific-heat exponent of random-field systems via ground-state calculations
AK Hartmann, AP Young
Physical Review B 64 (21), 214419, 2001
1002001
Random number generators for massively parallel simulations on GPU
M Manssen, M Weigel, AK Hartmann
The European Physical Journal Special Topics 210 (1), 53-71, 2012
922012
Minimal vertex covers on finite-connectivity random graphs: A hard-sphere lattice-gas picture
M Weigt, AK Hartmann
Physical Review E 63 (5), 056127, 2001
902001
Practical Guide To Computer Simulations (With Cd-rom)
AK Hartmann
World Scientific Publishing Company, 2009
882009
Conformal invariance and stochastic Loewner evolution processes in two-dimensional Ising spin glasses
C Amoruso, AK Hartmann, MB Hastings, MA Moore
Physical review letters 97 (26), 267202, 2006
842006
Cluster-exact approximation of spin glass groundstates
AK Hartmann
Physica A: Statistical Mechanics and its Applications 224 (3-4), 480-488, 1996
761996
Finding low-temperature states with parallel tempering, simulated annealing and simple Monte Carlo
JJ Moreno, HG Katzgraber, AK Hartmann
International Journal of Modern Physics C 14 (03), 285-302, 2003
752003
Solving satisfiability problems by fluctuations: The dynamics of stochastic local search algorithms
W Barthel, AK Hartmann, M Weigt
Physical Review E 67 (6), 066104, 2003
702003
Calculation of ground states of four-dimensional Ising spin glasses
AK Hartmann
Physical Review E 60 (5), 5135, 1999
681999
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