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Outputs (107)

Exterior products of zero-cycles (2006)
Journal Article
Kerr, M. (2006). Exterior products of zero-cycles. Journal für die reine und angewandte Mathematik, 600, 1-23. https://doi.org/10.1515/crelle.2006.084

We study the exterior product CH0ðXÞnCH0ðYÞ ! CH0ðX YÞ on 0-cycles modulo rational equivalence. The main tools used are higher cycle- and Abel- Jacobi-classes developed in [L1] and [K2]. The theorem of [RS] (applied to 0-cycles) appears as a special... Read More about Exterior products of zero-cycles.

Geometric heat comparison criteria for Riemannian manifolds (2006)
Journal Article
Karp, L., & Peyerimhoff, N. (2007). Geometric heat comparison criteria for Riemannian manifolds. Annals of Global Analysis and Geometry, 31, 115-145. https://doi.org/10.1007/s10455-006-9038-4

The main results of this article are small-time heat comparison results for two points in two manifolds with characteristic functions as initial temperature distributions. These results are based on the geometric concepts of "(essential) distance fro... Read More about Geometric heat comparison criteria for Riemannian manifolds.

Computing statistics from a graph representation of road networks in satellite images for indexing and retrieval (2006)
Presentation / Conference Contribution
Bhattacharya, A., Jermyn, I., Descombes, X., & Zerubia, J. (2006, October). Computing statistics from a graph representation of road networks in satellite images for indexing and retrieval. Presented at International Symposium on Computational Modelling of Objects Represented in Images (CompIMAGE 2006), Coimbra

Retrieval from remote sensing image archives relies on the extraction of pertinent information from the data about the entity of interest (e.g. land cover type), and on the robustness of this extraction to nuisance variables (e.g. illumination). Most... Read More about Computing statistics from a graph representation of road networks in satellite images for indexing and retrieval.

The AdS(5) x S**5 superstring in light-cone gauge and its Bethe equations (2006)
Journal Article
Frolov, S., Plefka, J., & Zamaklar, M. (2006). The AdS(5) x S**5 superstring in light-cone gauge and its Bethe equations. Journal of Physics A: Mathematical and General, 39(41), 13037-13082. https://doi.org/10.1088/0305-4470/39/41/s15

We use the uniform light-cone gauge to derive an exact gauge-fixed Lagrangian and light-cone Hamiltonian for the Green–Schwarz superstring in AdS5 × S5. We then quantize the theory perturbatively in the near plane wave limit, and compute the leading... Read More about The AdS(5) x S**5 superstring in light-cone gauge and its Bethe equations.

Unbalanced bipartite factorizations of complete bipartite graphs (2006)
Journal Article
Martin, N. (2006). Unbalanced bipartite factorizations of complete bipartite graphs. Discrete Mathematics, 306(17), 2084-2090. https://doi.org/10.1016/j.disc.2006.04.004

We construct a new infinite family of factorizations of complete bipartite graphs by factors all of whose components are copies of a (fixed) complete bipartite graph $K_{p,q}. There are simple necessary conditions for such factorizations to exist. Th... Read More about Unbalanced bipartite factorizations of complete bipartite graphs.

Conditional Lower Previsions for Unbounded Random Quantities (2006)
Presentation / Conference Contribution
Troffaes, M. C. (2006, September). Conditional Lower Previsions for Unbounded Random Quantities. Presented at Third International Workshop on Soft Methods in Probability and Statistics., Bristol, UK

In this paper, a theory of conditional coherent lower previsions for arbitrary random quantities, including unbounded ones, is introduced, based on Williams's notion of coherence, and extending at the same time unconditional theories studied for unbo... Read More about Conditional Lower Previsions for Unbounded Random Quantities.

Nonlinear models for the statistics of adaptive wavelet packet coefficients of texture (2006)
Presentation / Conference Contribution
Aubray, J., Jermyn, I., & Zerubia, J. (2006, September). Nonlinear models for the statistics of adaptive wavelet packet coefficients of texture. Presented at Signal Processing Conference, 2006 14th European, Florence

Probabilistic adaptive wavelet packet models of texture provide new insight into texture structure and statistics by focusing the analysis on significant structure in frequency space. In very adapted subbands, they have revealed new bimodal statistic... Read More about Nonlinear models for the statistics of adaptive wavelet packet coefficients of texture.

Bayes Linear Calibrated Prediction for Complex Systems (2006)
Journal Article
Goldstein, M., & Rougier, J. (2006). Bayes Linear Calibrated Prediction for Complex Systems. Journal of the American Statistical Association, 101(475), 1132-1143. https://doi.org/10.1198/016214506000000203

A calibration-based approach is developed for predicting the behavior of a physical system that is modeled by a computer simulator. The approach is based on Bayes linear adjustment using both system observations and evaluations of the simulator at pa... Read More about Bayes Linear Calibrated Prediction for Complex Systems.