Three Dimensional Numerical Code for the Expanding Flat Universe
The current distribution of galaxies may contain clues to the condition of the universe when the galaxies condensed and to the nature of the subsequent expansion of the universe. The development of this large scale structure can be studied by employing N-body computer simulations. The present paper...
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| Format: | Article |
| Language: | English |
| Published: |
The Korean Space Science Society
1987-12-01
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| Series: | Journal of Astronomy and Space Sciences |
| Online Access: | http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/1987/v4n2/OJOOBS_1987_v4n2_101.pdf |
| _version_ | 1797368770482667520 |
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| author | Kyoung W. Min |
| author_facet | Kyoung W. Min |
| author_sort | Kyoung W. Min |
| collection | DOAJ |
| description | The current distribution of galaxies may contain clues to the condition of the universe when the galaxies condensed and to the nature of the subsequent expansion of the universe. The development of this large scale structure can be studied by employing N-body computer simulations. The present paper describes the code developed for this purpose. The computer code calculates the motion of collisionless matter action under the force of gravity in an expanding flat universe. The test run of the code shows the error less than 0.5% in 100 iterations. |
| first_indexed | 2024-03-08T17:37:31Z |
| format | Article |
| id | doaj.art-f59a85b3e6254dbb81fcd38411904cfc |
| institution | Directory Open Access Journal |
| issn | 2093-5587 2093-1409 |
| language | English |
| last_indexed | 2024-03-08T17:37:31Z |
| publishDate | 1987-12-01 |
| publisher | The Korean Space Science Society |
| record_format | Article |
| series | Journal of Astronomy and Space Sciences |
| spelling | doaj.art-f59a85b3e6254dbb81fcd38411904cfc2024-01-02T11:44:52ZengThe Korean Space Science SocietyJournal of Astronomy and Space Sciences2093-55872093-14091987-12-0142101106Three Dimensional Numerical Code for the Expanding Flat UniverseKyoung W. Min0Korea Institute of TechnologyThe current distribution of galaxies may contain clues to the condition of the universe when the galaxies condensed and to the nature of the subsequent expansion of the universe. The development of this large scale structure can be studied by employing N-body computer simulations. The present paper describes the code developed for this purpose. The computer code calculates the motion of collisionless matter action under the force of gravity in an expanding flat universe. The test run of the code shows the error less than 0.5% in 100 iterations.http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/1987/v4n2/OJOOBS_1987_v4n2_101.pdf |
| spellingShingle | Kyoung W. Min Three Dimensional Numerical Code for the Expanding Flat Universe Journal of Astronomy and Space Sciences |
| title | Three Dimensional Numerical Code for the Expanding Flat Universe |
| title_full | Three Dimensional Numerical Code for the Expanding Flat Universe |
| title_fullStr | Three Dimensional Numerical Code for the Expanding Flat Universe |
| title_full_unstemmed | Three Dimensional Numerical Code for the Expanding Flat Universe |
| title_short | Three Dimensional Numerical Code for the Expanding Flat Universe |
| title_sort | three dimensional numerical code for the expanding flat universe |
| url | http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/1987/v4n2/OJOOBS_1987_v4n2_101.pdf |
| work_keys_str_mv | AT kyoungwmin threedimensionalnumericalcodefortheexpandingflatuniverse |