Institution
University of Lorraine
Education•Nancy, France•
About: University of Lorraine is a education organization based out in Nancy, France. It is known for research contribution in the topics: Population & Nonlinear system. The organization has 11942 authors who have published 25010 publications receiving 425227 citations. The organization is also known as: Lorraine University.
Papers published on a yearly basis
Papers
More filters
TL;DR: An ab initio dynamical thermal conductivity is obtained for the first time by combining simultaneous diagonalization of the collision kernel of the Boltzmann equation and a symmetry crystal class operator with density functional calculations.
Abstract: The frequency dependent phonon Boltzmann equation is transformed to an integral equation over the irreducible part of the Brillouin zone. Simultaneous diagonalization of the collision kernel of that equation and a symmetry crystal class operator allow us to obtain a spectral representation of the lattice thermal conductivity valid at finite frequency. Combining this approach with density functional calculations, an ab initio dynamical thermal conductivity is obtained for the first time. The static thermal conductivity is also obtained as a particular case. The method is applied to C, Si, and Mg2Si and excellent agreement is obtained with the available static thermal conductivity measurements.
151 citations
TL;DR: The length of diagnostic delay is correlated with an increased risk of bowel stenosis and CD-related intestinal surgery and efforts should be undertaken to shorten the diagnostic delay.
150 citations
TL;DR: This meta-analysis shows that the risk of first thrombotic event is significantly decreased by low dose aspirin among asymptomatic aPL individuals, patients with SLE or obstetrical APS.
150 citations
TL;DR: This study is the first to attempt to simulate the combustion of these species in any detail, and illustrates both quantitatively and qualitatively the complex chemical behavior of what is a high potential biofuel.
150 citations
TL;DR: In this paper, it was shown that every rational extension of the quantum harmonic oscillator that is exactly solvable by polynomials is monodromy free, and therefore can be obtained by applying a finite number of state-deleting Darboux transformations on the harmonic oscillators.
Abstract: We prove that every rational extension of the quantum harmonic oscillator that is exactly solvable by polynomials is monodromy free, and therefore can be obtained by applying a finite number of state-deleting Darboux transformations on the harmonic oscillator. Equivalently, every exceptional orthogonal polynomial system of Hermite type can be obtained by applying a Darboux-Crum transformation to the classical Hermite polynomials. Exceptional Hermite polynomial systems only exist for even codimension 2m, and they are indexed by the partitions \lambda of m. We provide explicit expressions for their corresponding orthogonality weights and differential operators and a separate proof of their completeness. Exceptional Hermite polynomials satisfy a 2l+3 recurrence relation where l is the length of the partition \lambda. Explicit expressions for such recurrence relations are given.
149 citations
Authors
Showing all 12161 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Jonathan I. Epstein | 138 | 1121 | 80975 |
| Peter Tugwell | 129 | 948 | 125480 |
| David Brown | 105 | 1257 | 46827 |
| Faiez Zannad | 103 | 839 | 90737 |
| Sabu Thomas | 102 | 1554 | 51366 |
| Francis Martin | 98 | 733 | 43991 |
| João F. Mano | 97 | 822 | 36401 |
| Jonathan A. Epstein | 94 | 299 | 27492 |
| Muhammad Imran | 94 | 3053 | 51728 |
| Laurent Peyrin-Biroulet | 90 | 901 | 34120 |
| Athanase Benetos | 83 | 391 | 31718 |
| Michel Marre | 82 | 444 | 39052 |
| Bruno Rossion | 80 | 337 | 21902 |
| Lyn March | 78 | 367 | 62536 |
| Alan J. M. Baker | 76 | 234 | 26080 |