LEADER 01256nam0 2200289 i 450 001 SUN0064697 005 20160129105347.197 010 $a08-218-2952-1$d0.00 100 $a20080526d2003 |0engc50 ba 101 $aeng 102 $aUS 105 $a|||| ||||| 200 1 $a*Elementary algebraic geometry$fKlaus Hulek$gtranslated by Helena Verrill 210 $aProvidence$cAmerican mathematical society$d2003 215 $aVIII, 213 p.$d22 cm. 410 1$1001SUN0045915$12001 $aStudent mathematical library$v20$1210 $aProvidence$cAmerican Mathematical Society. 606 $a14-XX$xAlgebraic geometry [MSC 2020]$2MF$3SUNC019702 620 $aUS$dProvidence$3SUNL000273 700 1$aHulek$b, Klaus$3SUNV051502$060893 702 1$aVerrill$b, Helena$3SUNV051503 712 $aAmerican mathematical society$3SUNV001080$4650 801 $aIT$bSOL$c20200622$gRICA 856 4 $u/sebina/repository/catalogazione/documenti/Hulek - Elementary Algebraic Geometry.pdf$zContents 912 $aSUN0064697 950 $aUFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA$d08PREST 14-XX 1983 $e08 8092 I 20080526 996 $aElementary algebraic geometry$91416380 997 $aUNICAMPANIA LEADER 03783nam 2200481 450 001 996499865403316 005 20230317214439.0 010 $a9789811958809$b(electronic bk.) 010 $z9789811958793 035 $a(MiAaPQ)EBC7130111 035 $a(Au-PeEL)EBL7130111 035 $a(CKB)25264904700041 035 $a(PPN)266350593 035 $a(EXLCZ)9925264904700041 100 $a20230317d2022 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aLarge-structure of the universe $ecosmological simulations and machine learning /$fKana Moriwaki 210 1$aSingapore :$cSpringer,$d[2022] 210 4$dİ2022 215 $a1 online resource (126 pages) 225 1 $aSpringer theses 311 08$aPrint version: Moriwaki, Kana Large-Scale Structure of the Universe Singapore : Springer,c2022 9789811958793 327 $aIntro -- 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. 327 $a7.2 Cross-Power Spectra -- 7.3 Discussions -- 7.3.1 Small-Scale Signals -- 7.3.2 Large-Scale Signals -- 7.3.3 Detectability of the Signals -- 7.4 Conclusion -- References -- 8 Summary and Outlook -- References -- Appendix A Training of the Generative Models -- A.1 Loss Functions of GANs -- A.2 Choice of Training Models and Datasets -- Appendix B 21-cm Line from Intergalactic Medium -- B.1 Brightness Temperature -- B.2 Noise Power Spectrum. 410 0$aSpringer theses. 606 $aAstronomy. 606 $aAstronomy$vObservations 606 $aLarge scale structure (Astronomy) 615 0$aAstronomy. . 615 0$aAstronomy 615 0$aLarge scale structure (Astronomy) . 676 $a520 700 $aMoriwaki$b Kana$01265910 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 912 $a996499865403316 996 $aLarge-structure of the universe$93064951 997 $aUNISA