angular momentum кутовий момент 3 curvature tensor 2 stress-energy tensor 2 тензор кривизни 2 тензор кривизны 2 угловой момент 2 - 1 Astronomical 1 accretion disk 1 black hole 1 conservation laws 1 distortion of time and space 1 dual octonion 1 dyons 1 ferromagnetic quantum dot 1 finite number of particles 1 gravitational field 1 gravitational waves 1 gyroscope 1 ideal gas 1 iдеальний газ 1 law of conservation 1 levitation 1 magneton 1 nanoparticle 1 nanophysics 1 planet 1 protoplanetary disk 1 round vessel 1