3 papers
gr-qc2007
Specialized computer algebra system for application in general relativity
S. Tertychniy
A brief characteristic of the specialized computer algebra system GRG_EC intended for symbolic computations in the field of general relativity is given.
gr-qc1998
Searching for electrovac solutions to Einstein--Maxwell equations with the help of computer algebra system GRG-EC
S. I. Tertychniy
An example of application of the specialized computer algebra system Grg-EC to the searching for solutions to the source-free Maxwell and Einstein--Maxwell equations is demonstrate…
gr-qc1998
Generalized Alignment of Gravitational Intencities and Electromagnetic Strengths in Kerr-Newman Space-Time
S. I. Tertychniy
It is shown that, in the case of Kerr-Newman space-time, the complex electromagnetic strength E + i H and analogous complex intensity of the gravitational field share the common co…