03783nam 2200481 450 99649986540331620230317214439.09789811958809(electronic bk.)9789811958793(MiAaPQ)EBC7130111(Au-PeEL)EBL7130111(CKB)25264904700041(PPN)266350593(EXLCZ)992526490470004120230317d2022 uy 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierLarge-structure of the universe cosmological simulations and machine learning /Kana MoriwakiSingapore :Springer,[2022]©20221 online resource (126 pages)Springer thesesPrint version: Moriwaki, Kana Large-Scale Structure of the Universe Singapore : Springer,c2022 9789811958793 Intro -- Supervisor's Foreword -- Acknowledgments -- Contents -- 1 Introduction -- References -- 2 Observations of the Large-Scale Structure of the Universe -- 2.1 Large-Scale Structure of the Universe -- 2.2 Observations of Large-Scale Distribution of the Galaxies -- 2.2.1 Galaxy Surveys -- 2.2.2 Line Intensity Mapping -- 2.3 Observations of the Cosmic Reionization -- 2.3.1 Current Observational Constraints on the Reionization -- 2.3.2 Observations of the 21-cm Lines at the EoR -- References -- 3 Modeling Emission Line Galaxies -- 3.1 Line Emissions from Hii Regions -- 3.2 Emission Line Model -- 3.3 Mock Observational Line Intensity Maps -- References -- 4 Signal Extraction from Noisy LIM Data -- 4.1 Machine Learning Algorithms -- 4.1.1 Basics of Neural Networks -- 4.1.2 Convolutional Neural Networks -- 4.1.3 Generative Adversarial Networks -- 4.2 Methods: Training Data and Network Architecture -- 4.3 Extracted Signals from Noisy Maps -- 4.4 Discussions -- 4.4.1 Different Emission Line Models -- 4.4.2 Choice of Training Data -- 4.5 Conclusion -- References -- 5 Signal Separation from Confused LIM Data -- 5.1 Line Confusion Problem in Line Intensity Mapping Observations -- 5.2 Methods: One-to-Many Translation Network Architecture -- 5.3 Separation of Multiple Emission Line Signals -- 5.4 Discussions -- 5.4.1 Different Emission Line Models -- 5.4.2 Combining Multiple Networks -- 5.4.3 Convolutional Filters and Hidden Layers -- 5.5 Conclusion -- References -- 6 Signal Extraction from 3D LIM Data -- 6.1 Methods -- 6.1.1 Data Preparation -- 6.1.2 Physics-Informed Network Architecture -- 6.2 Reconstruction of Three-Dimensional Large-Scale Structures -- 6.3 Understanding the Networks -- 6.4 Conclusion -- References -- 7 Application of LIM Data for Studying Cosmic Reionization -- 7.1 Methods -- 7.1.1 Reionization Simulation -- 7.1.2 [Oiii] Line Emission.7.2 Cross-Power Spectra -- 7.3 Discussions -- 7.3.1 Small-Scale Signals -- 7.3.2 Large-Scale Signals -- 7.3.3 Detectability of the Signals -- 7.4 Conclusion -- References -- 8 Summary and Outlook -- References -- Appendix A Training of the Generative Models -- A.1 Loss Functions of GANs -- A.2 Choice of Training Models and Datasets -- Appendix B 21-cm Line from Intergalactic Medium -- B.1 Brightness Temperature -- B.2 Noise Power Spectrum.Springer theses.Astronomy. AstronomyObservationsLarge scale structure (Astronomy) Astronomy. .AstronomyLarge scale structure (Astronomy) .520Moriwaki Kana1265910MiAaPQMiAaPQMiAaPQ996499865403316Large-structure of the universe3064951UNISA02938nam 2200589 450 991079262370332120231206215440.01-55238-684-810.1515/9781552386842(CKB)3710000001044673(Au-PeEL)EBL4835952(CaPaEBR)ebr11369671(OCoLC)982011095(Au-PeEL)EBL4952150(CaONFJC)MIL990100(OCoLC)994331993(VaAlCD)20.500.12592/fzbjtr(MiAaPQ)EBC4835952(MiAaPQ)EBC4952150(DE-B1597)663942(DE-B1597)9781552386842(EXLCZ)99371000000104467320170420h20172017 uy 0engurcnu||||||||rdacontentrdamediardacarrierVascular plants of AlbertaPart 1Ferns, fern allies, gymnosperms, and monocots /John G. Packer and A. Joyce GouldCalgary, Alberta :University of Calgary Press,2017.©20171 online resource (283 pages)1-55238-682-1 Includes bibliographical references.Full Cover -- Half Title page -- Full Title page -- Copyright page -- Table of Contents -- Preface -- Acknowlegdments -- Key to the Major Groupsof Vascular Plants -- Number of Taxa -- PTERIDOPHYTAFERNS AND FERN ALLIES -- FERN ALLIES -- FERNS -- SPERMATOPHYTA /SEED PLANTS -- ANGIOSPERMAE / FLOWERING PLANTS MONOCOTYLEDONEAE /MONOCOTS -- Bibliography -- Geographical Abbreviations -- Back cover.Vascular Plants of Alberta is a user-friendly, portable key to the ferns, fern allies, gymnosperms, and monocots of Alberta. This key to the species of Alberta will delight all those interested in botany, with its intuitive and exhaustive presentation of the plants, including new names and taxonomical understandings that have emerged in recent years. Designed to be carried into the field for handy reference and use, Vascular Plants of Alberta presents: A list of all species, native and introduced, known to occur in Alberta, arranged alphabetically Information on scientific names of taxa and their synonyms Keys for identifying taxa, including infra specific Descriptions of the major taxonomic categories Discussion about taxonomic problems and relationships of the taxa Distribution and habitat information for native species Descriptions for new taxa.PlantsAlbertaBotanyAlbertaFernsAlbertaPlantsBotanyFerns581.012Packer John G.1546050Gould A. JoyceMiAaPQMiAaPQMiAaPQBOOK9910792623703321Vascular plants of Alberta3801363UNINA00961nas 2200337- 450 991050340760332120230426213022.0(OCoLC)1122745167(CKB)5300000000021357(CONSER)--2019271367(EXLCZ)99530000000002135720191009b191019uu k-- aengur|||||||||||txtrdacontentcrdamediacrrdacarrierNewell reclamation newsNewell, Butte County, South Dakota :John L. Barnes1 online resource2689-2235 Newell (S.D.)NewspapersButte County (S.D.)NewspapersSouth DakotaButte CountyfastSouth DakotaNewellfastNewspapers.fast071.3JOURNAL9910503407603321Newell reclamation news1906866UNINA