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Your search keyword '"Silbermann, B."' showing total 85 results
Start Over Author "Silbermann, B." Publication Type Academic Journals
85 results on '"Silbermann, B."'

5. Levels and determinants of breast and cervical cancer screening uptake in HIV‐infected women compared with the general population in France

Author

Tron, L, Lert, F, Spire, B, DraySpira, R, Allègre, T, Mours, P., Riou, J.M., Sordage, M., Chennebault, J. M., Fialaire, P., Rabier, V., Froidure, M., Huguet, D., Leduc, D., Pichancourt, G., Wajsbrot, A., Bourdeaux, C., Foltzer, A., Hoen, B., HustacheMathieu, L., Abgrall, S., Barruet, R., Bouchaud, O., Chabrol, A., Mattioni, S, Mechai, F., Jeantils, V., Bernard, N., Bonnet, F., Hessamfar, M., Lacoste, D., Malvy, D., Mercié, P., Morlat, P., Paccalin, F., Pertusa, M. C., Pistone, T., Receveur, M. C., Vandenhende, M. A., Dupont, C., Freire Maresca, A., Leporrier, J., Rouveix, E., Dargere, S., de la Blanchardière, ., Martin, A., Noyon, V., Verdon, R., Rogeaux, O., Beytout, J., Gourdon, F., Laurichesse, H., Meier, F., Mortier, E., Simonpoli, A. M., Cordier, F., Delacroix, I., Garrait, V., Elharrar, B., Dominguez, S., Lascaux, A. S., Lelièvre, J. D., Levy, Y., Melica, G., Buisson, M., Piroth, L., Waldner, A., Gruat, N., Leprêtre, A., de Truchis, P., Le Du, D, Melchior, J. Cl., Sehouane, R., Troisvallets, D., Blanc, M., BocconGibod, I., Bosseray, A., Brion, J. P., Durand, F., Leclercq, P., Marion, F., Pavese, P., BrottierMancini, E., Faba, L., RoncatoSaberan, M., BollengierStragier, O., Esnault, J. L., LeautezNainville, S., Perré, P., Froguel, E., Nguessan, M., Simon, P., Colardelle, P., Doll, J., GodinCollet, C., RoussinBretagne, S., Delfraissy, J. F., Duracinsky, M., Goujard, C., Peretti, D., Quertainmont, Y., Marionneau, J., Aissi, E., Van Grunderbeeck, N, Denes, E., DucroixRoubertou, S., Genet, C., Weinbreck, P., AugustinNormand, C., Boibieux, A., Cotte, L., Ferry, T., Koffi, J., Miailhes, P., Perpoint, T., Peyramond, D., Schlienger, I., Brunel, J. M., Carbonnel, E., Chiarello, P., Livrozet, J. M., Makhloufi, D., Dhiver, C., Husson, H., Madrid, A., Ravaux, I., de Severac, M.L., Thierry Mieg, M., Tomei, C., Hakoun, S., Moreau, J., Mokhtari, S., Soavi, M. J., Faucher, O., Ménard, A., Orticoni, M., PoizotMartin, I., Soavi, M. J., Atoui, N., Baillat, V., Faucherre, V., Favier, C., Jacquet, J. M., Le Moing, V, Makinson, A., Mansouri, R., Merle, C., Elforzli, N., Allavena, C., Aubry, O., Besnier, M., Billaud, E., Bonnet, B., Bouchez, S., Boutoille, D., Brunet, C., Feuillebois, N., Lefebvre, M., MorineauLe Houssine, P, Mounoury, O., Point, P., Raffi, F., Reliquet, V., Talarmin, J. P., Ceppi, C., Cua, E., Dellamonica, P., De SalvadorGuillouet, Durant, J., Ferrando, S., MondainMiton, V., Perbost, I., Pillet, S., ProuvostKeller, B., Pradier, C., Pugliese, P., Roger, P. M., Rosenthal, E., Sanderson, F., Hocqueloux, L., Niang, M., Prazuck, T., Arsac, P., BarraultAnstett, M.F., Ahouanto, M., Bouvet, E., Castanedo, G., CharloisOu, C., Dia Kotuba, A., EidAntoun, Z., Jestin, C., Jidar, K., Joly, V., KhuongJosses, M. A., Landgraf, N., Landman, R., Lariven, S., Leprêtre, A., Lʼhériteau, F., Machado, M., Matheron, S., Michard, F., Morau, G., Pahlavan, G., Phung, B. C., Prévot, M. H., Rioux, C., Yéni, P., BaniSadr, F., Calboreanu, A., Chakvetadze, E., Salmon, D., Silbermann, B., Batisse, D., Beumont, M., Buisson, M., Castiel, P., Derouineau, J., Eliaszewicz, M., Gonzalez, G., Jayle, D., Karmochkine, M., Kousignian, P., Pavie, J., Pierre, I., Weiss, L., Badsi, E., Bendenoun, M., Cervoni, J., Diemer, M., Durel, A., Rami, A., Sellier, P., AitMohand, H., Amirat, N., Bonmarchand, M., Bourdillon, F., Breton, G., Caby, F., Grivois, J. P., Katlama, C., Kirstetter, M., Paris, L., Pichon, F., Roudière, L., Schneider, L., Samba, M. C., Seang, S., Simon, A., Stitou, H., Tubiana, R., Valantin, M. A., Bollens, D., Bottero, J., Bui, E., Campa, P., Fonquernie, L., Fournier, S., Girard, P. M., Goetschel, A., Guyon, H. F., Lacombe, K., Lallemand, F., Lefebvre, B., Maynard, J. L., Meyohas, M. C., Ouazene, Z., Pacanowski, J., Picard, O., Raguin, G., Roussard, P., Tourneur, M., Tredup, J., Valin, N., Balkan, S., Clavel, F., Colin de Verdière, N, De Castro, N., de Lastours, V., Ferret, S., Gallien, S., Garrait, V., Gérard, L., Goguel, J., Lafaurie, M., LascouxCombe, C., Molina, J. M., Oksenhendler, E., Pavie, J., Pintado, C., Ponscarme, D., Rozenbaum, W., Scemla, A., Bonnard, P., Lassel, L., Lebrette, M. G., Lyavanc, T., Mariot, P., Missonnier, R., Ohayon, M., Pialoux, G., Treilhou, M. P., Vincensini, J. P., Gilquin, J., Hadacek, B., NaitIghil, L., Nguyen, T. H., Pintado, C., Sobel, A., Viard, J. P., Zak Dit Zbar, O., Aumaître, H., Eden, A., Ferreyra, M., Lopez, F., Medus, M., Neuville, S., Saada, M., Blum, L., Perfezou, P., Arvieux, C., Chapplain, J. M., Revest, M., Souala, F., Tattevin, P., Bord, S., BorsaLebas, F., Caron, F., Chapuzet, C., Debab, Y., Gueit, I., Etienne, M., Fartoukh, C., Feltgen, K., Joly, C., RobadayVoisin, S., Suel, P., Khuong, M. A., Krausse, J., Poupard, M., Tran Van, G., Cazorla, C., Daoud, F., Fascia, P., Frésard, A., Guglielminotti, C., Lucht, F., BernardHenry, C., Cheneau, C., Lang, J. M., de Mautort, E., Partisani, M., Priester, M., Rey, D., Majerholc, C., Zucman, D., Assi, A., Lafeuillade, A., de Jaureguiberry, J. P., Gisserot, O., Aquilina, C., Prevoteau du Clary, F., Alvarez, M., Chauveau, M., Cuzin, L., Delobel, P., Garipuy, D., Labau, E., Marchou, B., Massip, P., Mularczyk, M., Obadia, M., Ajana, F., Allienne, C., Baclet, V., de la Tribonnière, X, Huleux, T., Melliez, H., Meybeck, A., Riff, B., Valette, M., Viget, N., Bastides, F., Bernard, L., Gras, G., Guadagnin, P., May, T., Rabaud, C., Dos Santos, A, P oinsignon, Y., Derradji, O., Escaut, L., Teicher, E., Vittecoq, D., Bantsima, J., CarauxPaz, P., and Patey, O.

Published
2017
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25. Index calculation for Toeplitz plus Hankel operators with piecewise quasi-continuous generating functions.

Author

Didenko, V. D. and Silbermann, B.

Subjects
*NUMERICAL calculations, *TOEPLITZ matrices, *HANKEL operators, *GENERATING functions, *MATHEMATICAL analysis, *CONTINUOUS functions
Abstract

An explicit index formula for Toeplitz plus Hankel operators with piecewise quasicontinuous generating functions is obtained. Moreover, for some classes of the operators mentioned conditions of one-sided invertibility are established. [ABSTRACT FROM PUBLISHER]

Published
2013
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26. Logarithmic residues, Rouché’s theorem, and spectral regularity: The -algebra case.

Author

Bart, H., Ehrhardt, T., and Silbermann, B.

Subjects
LOGARITHMIC functions, SPECTRAL theory, HILBERT space, FREDHOLM operators, ALGEBRAIC functions, MATHEMATICAL complex analysis, ISOMETRICS (Mathematics)
Abstract

Abstract: Using families of irreducible Hilbert space representations as a tool, the theory of analytic Fredholm operator valued function is extended to a -algebra setting. This includes a -algebra version of Rouché’s Theorem known from complex function theory. Also, criteria for spectral regularity of -algebras are developed. One of those, involving the (generalized) Calkin algebra, is applied to -algebras generated by a non-unitary isometry. [Copyright &y& Elsevier]

Published
2012
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27. Approximation numbers for the finite sections of Toeplitz operators with piecewise continuous symbols

Author

Rogozhin, A. and Silbermann, B.

Subjects
*APPROXIMATION theory, *LINEAR operators, *ASYMPTOTIC expansions, *CENTRAL limit theorem
Abstract

Abstract: In this paper we discuss the asymptotic distribution of the approximation numbers of the finite sections for a Toeplitz operator , , where a is a piecewise continuous function on the unit circle. We prove that the behavior of the approximation numbers of the finite sections depends heavily on the Fredholm properties of the operators and . In particular, if the operators and are Fredholm on , then the approximation numbers of have the so-called k-splitting property. But, in contrast with the case of continuous symbols, the splitting number k is in general larger than . [Copyright &y& Elsevier]

Published
2006
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30. NORMS OF LARGE TOEPLITZ BAND MATRICES.

Author

Böttcher, A., Grudsky, S., Kozak, A., and Silbermann, B.

Subjects
MATRICES (Mathematics), MATHEMATICS, MATHEMATICAL analysis, NUMERICAL analysis, TOEPLITZ matrices, MATRIX norms
Abstract

Let T(bjk) be a finite collection of infinite Toeplitz band matrices, let Tn(bjk) denote their (n + 1) × (n + 1) truncations, and put [This symbol cannot be presented in ASCII format] where . ·. p stands for the operator norm associated with the lp-norm 1 ≤ p < ∝ ) on Cn+1. We establish tight two-sided estimates for the difference Mp - . An. p. It is well known that if T(b) is a Hermitian Toeplitz band matrix and An = Tn(b), then M2 - . An. 2 goes to zero with polynomial speed. We show that such a slow convergence rate is, in a sense, an exceptional case, and we prove that in the generic case Mp - . An. p approaches zero with exponential speed. Our results yield good error estimates when computing the norms of certain infinite matrices via their large truncations and, conversely, when determining the norms of certain large matrices by having recourse to known norms of infinite matrices. [ABSTRACT FROM AUTHOR]

Published
1999

36. Corrected collocation methods for periodic pseudodifferential equations.

Author

Berthold, D. and Silbermann, B.

Abstract

We propose an approximation method for periodic pseudodifferential equations, which yields higher convergence rates in Sobolev spaces with negative order than the collocation method. The main idea consists in correcting the usual collocation solution in a certain way by the solution of a small Galerkin system for the same equation. Both trigonometric and spline approximation methods are considered. In most of the cases our convergence result even improves that of the qualocation method. [ABSTRACT FROM AUTHOR]

Published
1995
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49. Daily positive and negative affect during the COVID-19 pandemic.

Author

Ivcevic Z, Shen S, Lin S, Cheng D, Probasco R, Silbermann B, Zhang F, Lin X, and Brackett M

Abstract

The COVID-19 pandemic influenced emotional experiences globally. We examined daily positive and negative affect between May/June 2020 and February 2021 (N = 151,049; 3,509,982 observations) using a convenience sample from a national mobile application-based survey that asked for daily affect reports. Four questions were examined: (1) How did people in the United States feel from May/June 2020 to February 2021?; (2) What demographic variables are related to positive and negative affect?; (3) What is the relationship between experienced stressors and daily affect?; and (4) What is the relationship between daily affect and preventive behavior? Positive affect increased, and negative decreased over time. Demographic differences mirrored those from before the pandemic (e.g., younger participants reported more negative and less positive affect). Stressors such as feeling unwell, experiencing COVID-19 symptoms, exposure to COVID-19, and lack of sleep were associated with less positive and more negative affect. Exercising protective behaviors predicted future affect, and affect also predicted future protective behaviors (e.g., less protective behavior when happy but more when grateful and thoughtful). The implications for public health communication were discussed., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 Ivcevic, Shen, Lin, Cheng, Probasco, Silbermann, Zhang, Lin and Brackett.)

Published
2024
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50. Unraveling attributes of COVID-19 vaccine acceptance and uptake in the U.S.: a large nationwide study.

Author

McCabe SD, Hammershaimb EA, Cheng D, Shi A, Shyr D, Shen S, Cole LD, Cataldi JR, Allen W, Probasco R, Silbermann B, Zhang F, Marsh R, Travassos MA, and Lin X

Subjects
Humans, SARS-CoV-2, Biological Transport, Educational Status, COVID-19 Vaccines, COVID-19 epidemiology, COVID-19 prevention & control
Abstract

SARS-CoV-2 vaccines are useful tools to combat the Coronavirus Disease 2019 (COVID-19) pandemic, but vaccine reluctance threatens these vaccines' effectiveness. To address COVID-19 vaccine reluctance and ensure equitable distribution, understanding the extent of and factors associated with vaccine acceptance and uptake is critical. We report the results of a large nationwide study in the US conducted December 2020-May 2021 of 36,711 users from COVID-19-focused smartphone-based app How We Feel on their willingness to receive a COVID-19 vaccine. We identified sociodemographic and behavioral factors that were associated with COVID-19 vaccine acceptance and uptake, and we found several vulnerable groups at increased risk of COVID-19 burden, morbidity, and mortality were more likely to be reluctant to accept a vaccine and had lower rates of vaccination. Our findings highlight specific populations in which targeted efforts to develop education and outreach programs are needed to overcome poor vaccine acceptance and improve equitable access, diversity, and inclusion in the national response to COVID-19., (© 2023. The Author(s).)

Published
2023
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