непересечение non-overlapping 4 УДК 519.85 4 включение 4 LOFRT procedure 2 UDC 519.85 2 allowable distances 2 containment 2 continuous rotations 2 ellipse 2 homothetic ellipsoids 2 inclusion 2 iterative procedure 2 mathematical model 2 non-intersection 2 non-linear optimization 2 nonlinear optimization 2 optimal packing 2 packing 2 parabola 2 phi-function 2 phi-functions 2 phi-функции 2 phi-функції 2 polytopes 2 quasi-phi-functions 2 starting point 2 Φ-функция 2 Φ-функція 2 УДК 519.859 2