Research Article

Some Remarks on the Contraction of Groups

Volume: 08 January 1, 1956
  • Erdal İnönü
EN

Some Remarks on the Contraction of Groups

Abstract

Daha önce tarif edilmiş olan «gurupların büzülmesi» (contrac­ tion of groups) metoduyla G gibi bir Lie gurubundan başka bir K gurubu­ nun nasıl elde edileceği gösterilmişti. Geçenlerde Prof. Cahit Arf, bu metotla ilgili olarak şu problemi ortaya a ttı: Acaba her iki G ve K guruplarını da alt gurup olarak ihtiva eden daha geniş bir L gurubu bulunabilir mi ? Bu yazıda, verilen G gurubunun yapı sabitleri (structure constants) basit bir bağıntıyı sağladıkları takdirde böyle bir L gurubunun mahallî olarak teşkil edilebileceği gösterilmektedir. Önce büzülme işleminin infinitezimal operatör­ lere dayanmıyan, fakat bunlar yerine bağlı gurup (adjoint group) kavramın­ dan faydalanan yeni bir tarifi veriliyor. Bu tarif, eski tarifle eşdeğerliği gös­ terildikten sonra, eldeki probleme tatbik ediliyor. Sonda, misal olarak, homo- gen Lorentz gurubu ile homogen Galile gurubunu alt guruplar olarak ihtiva eden bir gurup, infinitezimal operatörleri cinsinden verilmiştir

Keywords

References

  1. Communications, Series A1:Mathematics and Statistics

Details

Primary Language

English

Subjects

Mathematical Sciences

Journal Section

Research Article

Authors

Erdal İnönü This is me
Türkiye

Publication Date

January 1, 1956

Submission Date

January 1, 1956

Acceptance Date

-

Published in Issue

Year 1956 Volume: 08

APA
İnönü, E. (1956). Some Remarks on the Contraction of Groups. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics, 08. https://doi.org/10.1501/Commua1_0000000067
AMA
1.İnönü E. Some Remarks on the Contraction of Groups. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 1956;08. doi:10.1501/Commua1_0000000067
Chicago
İnönü, Erdal. 1956. “Some Remarks on the Contraction of Groups”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 08 (January). https://doi.org/10.1501/Commua1_0000000067.
EndNote
İnönü E (January 1, 1956) Some Remarks on the Contraction of Groups. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 08
IEEE
[1]E. İnönü, “Some Remarks on the Contraction of Groups”, Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat., vol. 08, Jan. 1956, doi: 10.1501/Commua1_0000000067.
ISNAD
İnönü, Erdal. “Some Remarks on the Contraction of Groups”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 08 (January 1, 1956). https://doi.org/10.1501/Commua1_0000000067.
JAMA
1.İnönü E. Some Remarks on the Contraction of Groups. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 1956;08. doi:10.1501/Commua1_0000000067.
MLA
İnönü, Erdal. “Some Remarks on the Contraction of Groups”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics, vol. 08, Jan. 1956, doi:10.1501/Commua1_0000000067.
Vancouver
1.Erdal İnönü. Some Remarks on the Contraction of Groups. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 1956 Jan. 1;08. doi:10.1501/Commua1_0000000067

Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics

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