المؤلفون: Grimberg, Sebastian, Farhat, Charbel, Tezaur, Radek, Bou-Mosleh, Charbel

مصطلحات موضوعية: Mathematics - Numerical Analysis, Computer Science - Machine Learning

URL الوصول: http://arxiv.org/abs/2008.02891

المؤلفون: Amsallem, David, Tezaur, Radek, Farhat, Charbel

مصطلحات موضوعية: Mathematics - Numerical Analysis

URL الوصول: http://arxiv.org/abs/1506.07153

المؤلفون: Tezaur, Radek, As’ad, Faisal, Farhat, Charbel

المساهمون: National Science Foundation, Air Force Office of Scientific Research

المصدر: Computer Methods in Applied Mechanics and Engineering ; volume 399, page 115392 ; ISSN 0045-7825

الاتاحة: http://dx.doi.org/10.1016/j.cma.2022.115392
https://api.elsevier.com/content/article/PII:S0045782522004558?httpAccept=text/xml
https://api.elsevier.com/content/article/PII:S0045782522004558?httpAccept=text/plain

المؤلفون: Tezaur, Radek, As’ad, Faisal, Farhat, Charbel

المساهمون: US Department of the Air Force, National Science Foundation, Air Force Office of Scientific Research

المصدر: Computer Methods in Applied Mechanics and Engineering ; volume 402, page 115747 ; ISSN 0045-7825

الاتاحة: http://dx.doi.org/10.1016/j.cma.2022.115747
https://api.elsevier.com/content/article/PII:S0045782522007034?httpAccept=text/xml
https://api.elsevier.com/content/article/PII:S0045782522007034?httpAccept=text/plain

المؤلفون: Grimberg, Sebastian, Farhat, Charbel, Tezaur, Radek, Bou‐Mosleh, Charbel

المساهمون: Air Force Office of Scientific Research, Boeing, King Abdulaziz City for Science and Technology, Office of Naval Research

المصدر: International Journal for Numerical Methods in Engineering ; volume 122, issue 7, page 1846-1874 ; ISSN 0029-5981 1097-0207

الاتاحة: http://dx.doi.org/10.1002/nme.6603
https://onlinelibrary.wiley.com/doi/pdf/10.1002/nme.6603
https://onlinelibrary.wiley.com/doi/full-xml/10.1002/nme.6603
https://onlinelibrary.wiley.com/doi/am-pdf/10.1002/nme.6603

المؤلفون: Mandel, Jan, Tezaur, Radek, Farhat, Charbel

المصدر: SIAM Journal on Numerical Analysis, 1999 Jan 01. 36(5), 1370-1391.

URL الوصول: https://www.jstor.org/stable/2587162

المؤلفون: Farhat, Charbel, Bos, Adrien, Tezaur, Radek, Chapman, Todd, Avery, Philip, Soize, Christian

المساهمون: Center for Aerospace Structures (CAS), University of Colorado Boulder, Stanford University, U.S. Army Research Laboratory Adelphi, MD (ARL), United States Army (U.S. Army), Laboratoire de Modélisation et Simulation Multi Echelle (MSME), Université Paris-Est Marne-la-Vallée (UPEM)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Centre National de la Recherche Scientifique (CNRS), All U.S. authors acknowledge partial support by the Army Research Laboratory through the Army High PerformanceComputing Research Center under Cooperative Agreement W911NF-07-2-0027, and partial support by DARPA underthe Enabling Quantification of Uncertainty in Physical Systems (EQUiPS) program., AIAA

المصدر: 2018 AIAA Non-Deterministic Approaches Conference, AIAA SciTech Forum 2018
https://hal.science/hal-01685246
2018 AIAA Non-Deterministic Approaches Conference, AIAA SciTech Forum 2018, AIAA, Jan 2018, Kissimmee, Florida, United States. pp.1-20, ⟨10.2514/6.2018-1410⟩

مصطلحات موضوعية: Hyperrereduction, reduced-order-model, model-form uncertainties, nonparametrix probabilistic approach, vibration analysis, computational dynamics, stochastic dynamics, random eigenvalues, inverse problem, [SPI.MECA]Engineering Sciences [physics]/Mechanics [physics.med-ph], [SPI]Engineering Sciences [physics], [MATH.MATH-PR]Mathematics [math]/Probability [math.PR], [MATH.MATH-ST]Mathematics [math]/Statistics [math.ST], [INFO.INFO-MO]Computer Science [cs]/Modeling and Simulation

جغرافية الموضوع: Kissimmee, Florida, United States

Relation: hal-01685246; https://hal.science/hal-01685246; https://hal.science/hal-01685246/document; https://hal.science/hal-01685246/file/conference-2018-AIAA-SciTech-3-12-jan-Florida-farhat-bos-tezaur-chapman-avery-soize-preprint.pdf

الاتاحة: https://hal.science/hal-01685246
https://hal.science/hal-01685246/document
https://hal.science/hal-01685246/file/conference-2018-AIAA-SciTech-3-12-jan-Florida-farhat-bos-tezaur-chapman-avery-soize-preprint.pdf
https://doi.org/10.2514/6.2018-1410

المؤلفون: Tezaur, Radek, Vaněk, Petr

مصطلحات موضوعية: convergence bounds, two-level methods, aggressive coarsening, masssive polynomial smoothing

وصف الملف: 22 s.; application/pdf

Relation: Electronic Transactions on Numerical Analysis; TEZAUR, R. VANĚK, P. IMPROVED CONVERGENCE BOUNDS FOR TWO-LEVEL METHODS WITH AN IMPROVED CONVERGENCE BOUNDS FOR TWO-LEVEL METHODS WITH AN AGGRESSIVE COARSENING AND MASSIVE POLYNOMIAL SMOOTHING. Electronic Transactions on Numerical Analysis, 2018, roč. 48, č. July, s. 264-285. ISSN: 1068-9613; 2-s2.0-85053502293; http://hdl.handle.net/11025/47059; 459295400014

الاتاحة: http://hdl.handle.net/11025/47059
https://doi.org/10.1553/etna_vol48s264

المؤلفون: Ghazi, Yousef, Alhazmi, Nahla, Tezaur, Radek, Farhat, Charbel

المساهمون: Air Force Office of Scientific Research, King Abdulaziz City for Science and Technology

المصدر: International Journal of Computational Fluid Dynamics ; volume 36, issue 7, page 538-554 ; ISSN 1061-8562 1029-0257

الاتاحة: http://dx.doi.org/10.1080/10618562.2022.2138863
https://www.tandfonline.com/doi/pdf/10.1080/10618562.2022.2138863

المؤلفون: Amsallem, David, Tezaur, Radek, Farhat, Charbel

المساهمون: Army Research Laboratory, Office of Naval Research, Boeing Company

المصدر: Journal of Computational Physics ; volume 326, page 373-397 ; ISSN 0021-9991

الاتاحة: http://dx.doi.org/10.1016/j.jcp.2016.08.025
https://api.elsevier.com/content/article/PII:S0021999116303758?httpAccept=text/xml
https://api.elsevier.com/content/article/PII:S0021999116303758?httpAccept=text/plain

المؤلفون: Farhat, Charbel, Tezaur, Radek, Soize, Christian

المساهمون: Stanford University, Laboratoire de Modélisation et Simulation Multi Echelle (MSME), Université Paris-Est Marne-la-Vallée (UPEM)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Centre National de la Recherche Scientifique (CNRS)

المصدر: NAFEMS New Paradigms in Engineering Simulation-Databest 2019 ; https://hal.science/hal-02175612 ; NAFEMS New Paradigms in Engineering Simulation-Databest 2019, Mar 2019, ENSAM Paris-Tech, France

مصطلحات موضوعية: [SPI]Engineering Sciences [physics], [MATH.MATH-PR]Mathematics [math]/Probability [math.PR], [MATH.MATH-ST]Mathematics [math]/Statistics [math.ST]

جغرافية الموضوع: ENSAM Paris-Tech, France

الاتاحة: https://hal.science/hal-02175612

المؤلفون: Farhat, Charbel, Tezaur, Radek, Avery, Philip, Soize, Christian

المساهمون: Stanford University, Laboratoire de Modélisation et Simulation Multi Echelle (MSME), Université Paris-Est Marne-la-Vallée (UPEM)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Centre National de la Recherche Scientifique (CNRS)

المصدر: The 13th World Congress of Computational Mechanics (WCCM 2018) and Second Pan American Congress on Computational Mechanics (PANACM II) ; https://hal.science/hal-01876746 ; The 13th World Congress of Computational Mechanics (WCCM 2018) and Second Pan American Congress on Computational Mechanics (PANACM II), Jul 2018, New York, United States

مصطلحات موضوعية: Hyperreduction, Reduced-order model, Model-form uncertainties, Nonparametric probabilistic uncertainties, Vibration, Structural dynamics, [SPI.MECA]Engineering Sciences [physics]/Mechanics [physics.med-ph], [SPI]Engineering Sciences [physics], [MATH.MATH-PR]Mathematics [math]/Probability [math.PR], [MATH.MATH-ST]Mathematics [math]/Statistics [math.ST]

جغرافية الموضوع: New York, United States

Relation: hal-01876746; https://hal.science/hal-01876746

الاتاحة: https://hal.science/hal-01876746

المؤلفون: Farhat, Charbel, Tezaur, Radek, Chapman, Todd, Avery, Philip, Soize, Christian

المساهمون: Stanford University, Laboratoire de Modélisation et Simulation Multi Echelle (MSME), Université Paris-Est Marne-la-Vallée (UPEM)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Centre National de la Recherche Scientifique (CNRS)

المصدر: ISSN: 0001-1452.

مصطلحات موضوعية: Machine learning, probability, uncertainty quantiication, UQ, model uncertainties, computational dynamics, vibration, [STAT.ML]Statistics [stat]/Machine Learning [stat.ML], [MATH.MATH-PR]Mathematics [math]/Probability [math.PR], [MATH.MATH-ST]Mathematics [math]/Statistics [math.ST], [PHYS.MECA]Physics [physics]/Mechanics [physics]

الاتاحة: https://hal.science/hal-02341876
https://doi.org/10.2514/1.J057797

المؤلفون: Vaněk, Petr, Tezaur, Radek

مصطلحات موضوعية: two-level method with aggressive coarsening, coarse-space size independent convergence, smoothed aggregation, polynomial smoothing,Mathematik

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=od_______386::7f8b3fc8e6e839ce696cc870a824fbe4
http://epub.oeaw.ac.at/?arp=buecher/Organisationseinheiten/_id105092_/ETNA/etna_Vol_48/pp264-285.pdf

المؤلفون: Tezaur, Radek, Vaněk, Petr

مصطلحات موضوعية: keyword:two-level method, keyword:aggressive coarsening, keyword:smoothed aggregation, keyword:polynomial smoother, keyword:convergence analysis, msc:65F10, msc:65M55

وصف الملف: application/pdf

Relation: mr:MR3893003; zbl:Zbl 07031680; reference:[1] Brandt, A.: Algebraic multigrid theory: The symmetric case.Appl. Math. Comput. 19 (1986), 23-56. Zbl 0616.65037, MR 0849831, 10.1016/0096-3003(86)90095-0; reference:[2] Brousek, J., Franková, P., Hanuš, M., Kopincová, H., Kužel, R., Tezaur, R., Vaněk, P., Vastl, Z.: An overview of multilevel methods with aggressive coarsening and massive polynomial smoothing.ETNA, Electron. Trans. Numer. Anal. 44 (2015), 401-442. Zbl 1327.65058, MR 3392685; reference:[3] Ciarlet, P. G.: The Finite Element Method for Elliptic Problems.Studies in Mathematics and Its Applications 4, North-Holland Publishing Company, Amsterdam (1978). Zbl 0383.65058, MR 0520174, 10.1016/S0168-2024(08)70174-7; reference:[4] Hackbusch, W.: Multi-Grid Methods and Applications.Springer Series in Computational Mathematics 4, Springer, Berlin (1985). Zbl 0595.65106, MR 0814495, 10.1007/978-3-662-02427-0; reference:[5] Tezaur, R., Vaněk, P.: Improved convergence bounds for two-level methods with an aggressive coarsening and massive polynomial smoothing.ETNA, Electron. Trans. Numer. Anal. 48 (2018), 264-285. Zbl 06932099, MR 3844102, 10.1553/etna_vol48s264; reference:[6] Toselli, A., Widlund, O.: Domain Decomposition Methods---Algorithms and Theory.Springer Series in Computational Mathematics 34, Springer, Berlin (2005). Zbl 1069.65138, MR 2104179, 10.1007/b137868; reference:[7] Vaněk, P., Brezina, M., Mandel, J.: Convergence of algebraic multigrid based on smoothed aggregation.Numer. Math. 88 (2001), 559-579. Zbl 0992.65139, MR 1835471, 10.1007/s002110000226; reference:[8] Vaněk, P., Brezina, M., Tezaur, R.: Two-grid method for linear elasticity on unstructured meshes.SIAM J. Sci. Comput. 21 (1999), 900-923. Zbl 0952.65099, MR 1755171, 10.1137/S1064827596297112

الاتاحة: http://hdl.handle.net/10338.dmlcz/147561

المؤلفون: Mandel, Jan, Tezaur, Radek

المصدر: Seventh Copper Mountain Conference on Multigrid Methods.

مصطلحات موضوعية: Numerical Analysis

Relation: Seventh Copper Mountain Conference on Multigrid Methods

URL الوصول: https://ntrs.nasa.gov/citations/19970006602

المؤلفون: Borker, Raunak, Farhat, Charbel, Tezaur, Radek

المصدر: Computer Methods in Applied Mechanics and Engineering ; volume 327, page 93-117 ; ISSN 0045-7825

الاتاحة: http://dx.doi.org/10.1016/j.cma.2017.08.024
https://api.elsevier.com/content/article/PII:S0045782517306035?httpAccept=text/xml
https://api.elsevier.com/content/article/PII:S0045782517306035?httpAccept=text/plain

المؤلفون: Borker, Raunak, Farhat, Charbel, Tezaur, Radek

المصدر: Journal of Computational Physics ; volume 332, page 520-537 ; ISSN 0021-9991

الاتاحة: http://dx.doi.org/10.1016/j.jcp.2016.12.021
https://api.elsevier.com/content/article/PII:S002199911630674X?httpAccept=text/xml
https://api.elsevier.com/content/article/PII:S002199911630674X?httpAccept=text/plain

المؤلفون: Farhat, Charbel, Tezaur, Radek, Toivanen, Jari

المصدر: Lecture Notes in Computational Science and Engineering ; Domain Decomposition Methods in Science and Engineering XX ; page 207-214 ; ISSN 1439-7358 ; ISBN 9783642352744 9783642352751

الاتاحة: http://dx.doi.org/10.1007/978-3-642-35275-1_23
https://link.springer.com/content/pdf/10.1007/978-3-642-35275-1_23

المؤلفون: Wang, Dalei, Tezaur, Radek, Farhat, Charbel

المساهمون: Office of Naval Research

المصدر: International Journal for Numerical Methods in Engineering ; volume 99, issue 4, page 263-289 ; ISSN 0029-5981 1097-0207

الاتاحة: http://dx.doi.org/10.1002/nme.4673
https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fnme.4673
https://onlinelibrary.wiley.com/doi/pdf/10.1002/nme.4673