Abstract
The deformation equation and its integrability condition (Bianchi identity) of a non-(co)associative deformation in operad algebra are found. Based on physical analogies, two ideas ofcogravity equations are proposed.
Similar content being viewed by others
References
A.I. Nesterov and L.V. Sabinin: Phys. Rev. D62 (2000) 081501; hep-th/0010159.
A.I. Nesterov and L.V. Sabinin: Comment. Math. Univ. Carolinae41 (2000) 347; hep-th/0003238.
S. Shnider and S. Sternberg:Quantum Groups from Coalgebras to Drinfeld Algebras, Int. Press, Boston, 1993.
M. Gerstenhaber: Ann. Math.78 (1963) 267.
M. Kikkawa: J. Hiroshima Univ. Ser. A-1. Math.28 (1964) 199.
M. Akivis: Sibirski Mat. Zh.19 (1978) 243.
S. Majid: J. Math. Phys.41 (2001) 3892; hep-th/0006167.
C.J. Matos and M. Tajmar: inReference frames and gravitomagnetism. Proc. 23rd Spanish relativity meeting (EREs2000), Valladolid, Spain, Sept. 6–9, 2002 (Eds. J. F. Pasculal-Sánchez, L. Floría, A. San Miguel, and F. Vicente). World Scientific Publishing Co., River Edge (NJ), 2001, p. 339; gr-qc/0005040.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Paal, E. Operadic deformations as a tool for cogravity. Czech J Phys 52, 1277–1282 (2002). https://doi.org/10.1023/A:1021397306799
Received:
Issue Date:
DOI: https://doi.org/10.1023/A:1021397306799