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检索条件"机构=Department of Mathematics and Program in Applied and Computational Mathematics"
7098 条 记 录,以下是4491-4500 订阅
排序:
Scientific Data Interpolation with Low Dimensional Manifold ModelI
arXiv
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arXiv 2017年
作者: Zhu, Wei Wang, Bao Barnard, Richard Hauck, Cory D. Jenko, Frank Osher, Stanley Department of Mathematics University of California Los Angeles Los AngelesCA90095 United States Computational and Applied Mathematics Group Oak Ridge National Laboratory Oak RidgeTN37831 United States Department of Mathematics University of Tennessee KnoxvilleTN37996-1320 United States Department of Physics and Astronomy University of California Los AngelesCA90095 United States
We propose to apply a low dimensional manifold model to scientific data interpolation from regular and irregular samplings with a significant amount of missing information. The low dimensionality of the patch manifold... 详细信息
来源: 评论
An elementary and unified proof of grothendieck's inequality
arXiv
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arXiv 2017年
作者: Friedland, Shmuel Lim, Lek-Heng Zhang, Jinjie Department of Mathematics Statistics and Computer Science University of Illinois ChicagoIL60607-7045 United States Computational and Applied Mathematics Initiative Department of Statistics University of Chicago ChicagoIL60637-1514 United States Department of Statistics University of Chicago ChicagoIL60637-1514 United States Department of Mathematics University of California San DiegoCA92093-0112 United States
We present an elementary, self-contained proof of Grothendieck's inequality that unifies the real and complex cases and yields both the Krivine and Haagerup bounds, the current bestknown explicit bounds for the re... 详细信息
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Lamé Parameter Estimation from Static Displacement Field Measurements in the Framework of Nonlinear Inverse Problems
arXiv
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arXiv 2017年
作者: Hubmer, Simon Sherina, Ekaterina Neubauer, Andreas Scherzer, Otmar Johannes Kepler University Linz Doctoral Program Computational Mathematics Altenbergerstraße 69 LinzA-4040 Austria Technical University of Denmark Department of Applied Mathematics and Computer Science Asmussens Allé Kongens Lyngby 2800 Denmark Johannes Kepler University Linz Industrial Mathematics Institute Altenbergerstraße 69 LinzA-4040 Austria University of Vienna Computational Science Center Oskar Morgenstern-Platz 1 Vienna1090 Austria Johann Radon Institute Linz Altenbergerstraße 69 LinzA-4040 Austria
We consider a problem of quantitative static elastography, the estimation of the Lamé parameters from internal displacement field data. This problem is formulated as a nonlinear operator equation. To solve this e... 详细信息
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Numerically testing generically reduced projective schemes for the arithmetic gorenstein property  6th
Numerically testing generically reduced projective schemes f...
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6th International Conference on Mathematical Aspects of Computer and Information Sciences, MACIS 2015
作者: Daleo, Noah S. Hauenstein, Jonathan D. Department of Mathematics Worcester State University WorcesterMA01602 United States Department of Applied and Computational Mathematics and Statistics University of Notre Dame Notre DameIN46556 United States
Let X ⊂ n be a generically reduced projective scheme. A fundamental goal in computational algebraic geometry is to compute information about X even when defining equations for X are not known. We use numerical algebra... 详细信息
来源: 评论
Restricted power domination and zero forcing problems
arXiv
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arXiv 2017年
作者: Bozeman, Chassidy Brimkov, Boris Erickson, Craig Ferrero, Daniela Flagg, Mary Hogben, Leslie Department of Mathematics Iowa State University AmesIA50011 United States Department of Computational and Applied Mathematics Rice University HoustonTX77005 United States Department of Mathematics and Computer Science Grand View University Des MoinesIA United States Department of Mathematics Texas State University San MarcosTX78666 United States Department of Mathematics Computer Science and Cooperative Engineering University of St. Thomas 3800 Montrose HoustonTX77006 United States American Institute of Mathematics 600 E. Brokaw Road San JoseCA95112 United States
Power domination in graphs arises from the problem of monitoring an electric power system by placing as few measurement devices in the system as possible. A power dominating set of a graph is a set of vertices that ob... 详细信息
来源: 评论
A family of group divisible designs with arbitrary block sizes
arXiv
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arXiv 2017年
作者: Huang, Yu-Pei Liu, Chia-An Chang, Yaotsu Lee, Chong-Dao College of Applied Mathematics Beijing Normal University Zhuhai519087 China Department of Mathematical Sciences University of Delaware NewarkDE19716 United States Department of Financial and Computational Mathematics I-Shou University Taiwan84001 Taiwan Department of Communication Engineering I-Shou University Taiwan84001 Taiwan
Recently, a construction of group divisible designs (GDDs) derived from the decoding of quadratic residue (QR) codes was given. In this paper, we extend the idea to obtain a new family of GDDs, which is also involved ...
来源: 评论
Biophysics at the coffee shop: lessons learned working with George Oster
arXiv
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arXiv 2019年
作者: Igoshin, Oleg Chen, Jing Xing, Jianhua Liu, Jian Elston, Timothy C. Grabe, Michael Kim, Kenneth S. Nirody, Jasmine Rangamani, Padmini Sun, Sean Wang, Hongyun Wolgemuth, Charles Departments of Bioengineering of Biosciences and of Chemistry Center for Theoretical Biological Physics Rice University HoustonTX77005 United States Department of Biological Sciences Virginia Tech BlacksburgVA24061 United States Department of Computational and Systems Biology UPMC-Hillman Cancer Center School of Medicine University of Pittsburgh PittsburghPA15261 United States Department of Cell Biology Center for Cell Dynamics School of Medicine Johns Hopkins University BaltimoreMD21205 United States Department of Pharmacology School of Medicine University of North Carolina at Chapel Hill Chapel HillNC27599 United States Cardiovascular Research Institute School of Pharmacy University of California at San Francisco San FranciscoCA94158 United States Lawrence Livermore National Laboratory LivermoreCA94550 United States Center for Studies in Physics and Biology Rockefeller University New YorkNY10065 United States Department of Mechanical and Aerospace engineering University of California at San Diego La JollaCA92093 United States Department of Mechanical Engineering Whiting School of Engineering Johns Hopkins University BaltimoreMD21218 United States Department of Applied Mathematics and Statistics University of California Santa CruzCA95064 United States Department of Physics Department of Molecular and Cellular Biology University of Arizona TucsonAZ85721 United States
Over the past 50 years, the use of mathematical models, derived from physical reasoning, to describe molecular and cellular systems has evolved from an art of the few to a cornerstone of biological inquiry. George Ost...
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A compact fourth-order gas-kinetic scheme for the euler and navier-stokes solutions
arXiv
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arXiv 2017年
作者: Ji, Xing Pan, Liang Shyy, Wei Xu, Kun Department of Mathematics Hong Kong University of Science and Technology Clear Water Bay Kowloon Hong Kong Department of Mechanical and Aerospace Engineering Hong Kong University of Science and Technology Clear Water Bay Kowloon Hong Kong Institute of Applied Physics and Computational Mathematics Beijing100088 China
In this paper, a fourth-order compact gas-kinetic scheme (GKS) is developed for the compressible Euler and Navier-Stokes equations under the framework of two-stage fourth-order temporal discretization and Hermite WENO... 详细信息
来源: 评论
On clustering network-valued data  17
On clustering network-valued data
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Proceedings of the 31st International Conference on Neural Information Processing Systems
作者: Soumendu Sundar Mukherjee Purnamrita Sarkar Lizhen Lin Department of Statistics University of California Berkeley Berkeley California Department of Statistics and Data Science University of Texas Austin Austin Texas Department of Applied and Computational Mathematics and Statistics Univeristy of Notre Dame Notre Dame Indiana
Community detection, which focuses on clustering nodes or detecting communities in (mostly) a single network, is a problem of considerable practical interest and has received a great deal of attention in the research ...
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Using species ranges and macroeconomic data to fill the gap in costs of biological invasions
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Nature ecology & evolution 2025年 2025 May 26页
作者: Ismael Soto Pierre Courtois Arman Pili Enrico Tordoni Eléna Manfrini Elena Angulo Céline Bellard Elizabeta Briski Miloš Buřič Ross N Cuthbert Antonín Kouba Melina Kourantidou Rafael L Macêdo Boris Leroy Phillip J Haubrock Franck Courchamp Brian Leung Faculty of Fisheries and Protection of Waters South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses University of South Bohemia in České Budějovice Vodňany Czech Republic. isma-sa@***. CEE-M University of Montpellier CNRS INRAE Instit Agro Montpellier France. School of Biological Sciences Faculty of Science Monash University Clayton Victoria Australia. Institute for Biochemistry and Biology University of Potsdam Potsdam Germany. Department of Botany Institute of Ecology and Earth Science University of Tartu Tartu Estonia. Université Paris-Saclay CNRS AgroParisTech Ecologie Société Evolution Gif sur Yvette France. Unité Biologie des Organismes et Ecosystèmes Aquatiques (BOREA UMR 8067) Muséum national d'Histoire naturelle Sorbonne Université Université de Caen Normandie CNRS IRD Université des Antilles Paris France. Estación Biológica de Doñana CSIC Seville Spain. GEOMAR Helmholtz-Zentrum für Ozeanforschung Kiel Kiel Germany. Faculty of Fisheries and Protection of Waters South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses University of South Bohemia in České Budějovice Vodňany Czech Republic. Institute for Global Food Security School of Biological Sciences Queen's University Belfast Belfast UK. AMURE University of Western Brittany Plouzané France. Department of Sociology Environmental and Business Economics University of Southern Denmark Esbjerg Denmark. Woods Hole Oceanographic Institution Falmouth MA USA. Marine Policy Center Woods Hole MA USA. Graduate Program in Conservation and Ecotourism Federal University of Rio de Janeiro State Rio de Janeiro Brazil. Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB) Berlin Germany. Institute of Biology Freie Universität Berlin Berlin Germany. Department of River Ecology and Conservation Senckenberg Research Institute and Natural History Museum Frankfurt Gelnhausen Germany. CAMB Center for Applied Mathematics and Bioinformatics Gulf
Biological invasions threaten global biodiversity, human well-being and economies. Many regional and taxonomic syntheses of monetary costs have been produced recently but with important knowledge gaps owing to uneven ...
来源: 评论