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1. Identity statement Reference Type Conference Paper (Conference Proceedings) Site mtc-m21c.sid.inpe.br Holder Code isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S Identifier 8JMKD3MGP3W34R/3RFKBME Repository sid.inpe.br/mtc-m21c/2018/07.18.16.23 Metadata Repository sid.inpe.br/mtc-m21c/2018/07.18.16.23.09 Metadata Last Update 2019:01.18.02.41.39 (UTC) administrator Secondary Key INPE--PRE/ Citation Key PereiraSantCamp:2018:FrDeBl Title A framework to determine black-hole distribution for large redshift Year 2018 Access Date 2024, May 17 Secondary Type PRE CI 2. Context Author 1 Pereira, Eduardo dos Santos 2 Santos, Pedro A. 3 Campos Velho, Haroldo Fraga de Resume Identifier 1 2 3 8JMKD3MGP5W/3C9JHC3 Group 1 DIDAS-CGCEA-INPE-MCTIC-GOV-BR 2 3 LABAC-COCTE-INPE-MCTIC-GOV-BR Affiliation 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 3 Instituto Nacional de Pesquisas Espaciais (INPE) Author e-Mail Address 1 pereira.somoza@gmail.com 2 3 haroldo.camposvelho@inpe.br Conference Name Internaitonal Conference on Integral Methods in Science and Engineering, 15 (IMSE) Conference Location Brighton, UK Date 16-20 July History (UTC) 2018-07-18 16:23:34 :: simone -> administrator :: 2018 2019-01-18 02:41:39 :: administrator -> simone :: 2018 3. Content and structure Is the master or a copy? is the master Content Stage completed Transferable 1 Content Type External Contribution Keywords Massive and supermassive black holes inverse problem regularized solution Abstract Massive and super-massive black-holes (BH) can be find in the center of all galaxies, according to the opinion from the scientific community. However, an open question is to know the origin of such BHs. One explanation is consider such objects coming from the stars with large redshifts very old stars colapsed during the ancient eras (population-III stars: the first-born stars created in the universe). A framework to investigate this scenario is to derive a mathematical model describing the evolution of the black hole distribution. From the distribution observed nowadays, the problem is formulated as an inverse problem to determine a possible disrtibution for large redshift, where the cost function is given by the square difference between the observation and the model data under association with a regularization operator. The regularized inverse solution can be computed using an optimizer to identify the best solution for the functional to be minimized. Preliminar results are shown using synthetic observational data. Area CEA Arrangement 1 urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAC > A framework to... Arrangement 2 urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAS > A framework to... doc Directory Content there are no files source Directory Content there are no files agreement Directory Content agreement.html 18/07/2018 13:23 1.0 KiB  4. Conditions of access and use Language en User Group simone Reader Group administrator simone Visibility shown Update Permission not transferred 5. Allied materials Next Higher Units 8JMKD3MGPCW/3ESGTTP 8JMKD3MGPCW/3ETR8EH Citing Item List Host Collection urlib.net/www/2017/11.22.19.04 6. Notes Empty Fields archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn label lineage mark mirrorrepository nextedition notes numberoffiles numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle size sponsor subject targetfile tertiarymark tertiarytype type url versiontype volume 7. Description control e-Mail (login) simone update

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