Joint Invariants of Linear Symplectic Actions
We review computations of joint invariants on a linear symplectic space, discuss variations for an extension of group and space and relate this to other equivalence problems and approaches, most importantly to differential invariants.
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2020-12-01
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| Series: | Symmetry |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2073-8994/12/12/2020 |
| _version_ | 1797545548303040512 |
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| author | Fredrik Andreassen Boris Kruglikov |
| author_facet | Fredrik Andreassen Boris Kruglikov |
| author_sort | Fredrik Andreassen |
| collection | DOAJ |
| description | We review computations of joint invariants on a linear symplectic space, discuss variations for an extension of group and space and relate this to other equivalence problems and approaches, most importantly to differential invariants. |
| first_indexed | 2024-03-10T14:17:00Z |
| format | Article |
| id | doaj.art-dffb4f458a684fdea3731b7b3e91d964 |
| institution | Directory Open Access Journal |
| issn | 2073-8994 |
| language | English |
| last_indexed | 2024-03-10T14:17:00Z |
| publishDate | 2020-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Symmetry |
| spelling | doaj.art-dffb4f458a684fdea3731b7b3e91d9642023-11-20T23:43:04ZengMDPI AGSymmetry2073-89942020-12-011212202010.3390/sym12122020Joint Invariants of Linear Symplectic ActionsFredrik Andreassen0Boris Kruglikov1Institute of Mathematics and Statistics, UiT the Arctic University of Norway, 90-37 Tromsø, NorwayInstitute of Mathematics and Statistics, UiT the Arctic University of Norway, 90-37 Tromsø, NorwayWe review computations of joint invariants on a linear symplectic space, discuss variations for an extension of group and space and relate this to other equivalence problems and approaches, most importantly to differential invariants.https://www.mdpi.com/2073-8994/12/12/2020polynomial and rational invariantssyzygyfree resolutiondiscretization |
| spellingShingle | Fredrik Andreassen Boris Kruglikov Joint Invariants of Linear Symplectic Actions Symmetry polynomial and rational invariants syzygy free resolution discretization |
| title | Joint Invariants of Linear Symplectic Actions |
| title_full | Joint Invariants of Linear Symplectic Actions |
| title_fullStr | Joint Invariants of Linear Symplectic Actions |
| title_full_unstemmed | Joint Invariants of Linear Symplectic Actions |
| title_short | Joint Invariants of Linear Symplectic Actions |
| title_sort | joint invariants of linear symplectic actions |
| topic | polynomial and rational invariants syzygy free resolution discretization |
| url | https://www.mdpi.com/2073-8994/12/12/2020 |
| work_keys_str_mv | AT fredrikandreassen jointinvariantsoflinearsymplecticactions AT boriskruglikov jointinvariantsoflinearsymplecticactions |