Institution
University of Paderborn
Education•Paderborn, Nordrhein-Westfalen, Germany•
About: University of Paderborn is a education organization based out in Paderborn, Nordrhein-Westfalen, Germany. It is known for research contribution in the topics: Control reconfiguration & Software. The organization has 6684 authors who have published 16929 publications receiving 323154 citations.
Papers published on a yearly basis
Papers
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TL;DR: In this paper, the energy of a persistent slip band (PSB) is monitored and an energy balance approach is taken, in which cracks initiate and the material fails due to stress concentration from a PSB (with respect to dislocation motion).
200 citations
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TL;DR: Results show that the DFTB method with the present parameters reproduces structural properties very well, but the bond energies and the relative energies of different spin states only qualitatively compared to the B3LYP/SDD+6-31G(d) density functional (DFT) results.
Abstract: Recently developed parameters for five first-row transition-metal elements (M = Sc, Ti, Fe, Co, and Ni) in combination with H, C, N, and O as well as the same metal (M−M) for the spin-polarized self-consistent-charge density-functional tight-binding (DFTB) method have been calibrated. To test their performance a couple sets of compounds have been selected to represent a variety of interactions and bonding schemes that occur frequently in transition-metal containing systems. The results show that the DFTB method with the present parameters in most cases reproduces structural properties very well, but the bond energies and the relative energies of different spin states only qualitatively compared to the B3LYP/SDD+6-31G(d) density functional (DFT) results. An application to the ONIOM(DFT:DFTB) indicates that DFTB works well as the low level method for the ONIOM calculation.
199 citations
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TL;DR: In this paper, the Benjamin-Ono (BO) equation is shown to posses two non-local linear operators, which generate its infinitely many commuting symmetries and constants of the motion in involution.
198 citations
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TL;DR: In this article, the authors consider the exponential stability of stochastic evolution with Lipschitz continuous non-linearities when zero is not a solution for these equations and prove the existence of a non-trivial stationary solution which is exponentially stable, where the stationary solution is generated by the composition of a random variable and the Wiener shift.
Abstract: We consider the exponential stability of stochastic evolution
equations with Lipschitz continuous non-linearities when zero is
not a solution for these equations. We prove the existence of a
non-trivial stationary solution which is exponentially stable,
where the stationary solution is generated by the composition of a
random variable and the Wiener shift. We also construct stationary
solutions with the stronger property of attracting bounded sets
uniformly. The existence of these stationary solutions follows
from the theory of random dynamical systems and their attractors.
In addition, we prove some perturbation results and formulate
conditions for the existence of stationary solutions for
semilinear stochastic partial differential equations with
Lipschitz continuous non-linearities.
197 citations
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TL;DR: In this article, a new algorithm for maximum weighted matching in general edge-weighted graphs is presented, which calculates a matching with an edge weight of at least one-half of the edge weight for a maximum weighted match.
Abstract: A new approximation algorithm for maximum weighted matching in general edge-weighted graphs is presented. It calculates a matching with an edge weight of at least of the edge weight of a maximum weighted matching. Its time complexity is O(|E|), with |E| being the number of edges in the graph. This improves over the previously known -approximation algorithms for maximum weighted matching which require O(|E| log(|V|)) steps, where |V| is the number of vertices.
197 citations
Authors
Showing all 6872 results
Name | H-index | Papers | Citations |
---|---|---|---|
Martin Karplus | 163 | 831 | 138492 |
Marco Dorigo | 105 | 657 | 91418 |
Robert W. Boyd | 98 | 1161 | 37321 |
Thomas Heine | 84 | 423 | 24210 |
Satoru Miyano | 84 | 811 | 38723 |
Wen-Xiu Ma | 83 | 420 | 20702 |
Jörg Neugebauer | 81 | 491 | 30909 |
Thomas Lengauer | 80 | 477 | 34430 |
Gotthard Seifert | 80 | 445 | 26136 |
Reshef Tenne | 74 | 529 | 24717 |
Tim Meyer | 74 | 548 | 24784 |
Qiang Cui | 71 | 292 | 20655 |
Thomas Frauenheim | 70 | 451 | 17887 |
Walter Richtering | 67 | 332 | 14866 |
Marcus Elstner | 67 | 209 | 18960 |