3 papers
math.RA2026
Generating pairs in related by an involution
Santiago Pineda Montoya, Johan H. Rúa Muñoz, Borut Jurčič Zlobec
Let be the real octonion division algebra, let , and fix a quaternionic subalgebra . We ask when an elem…
physics.class-ph2024
Precession of the elastic pendulum on the rotating Earth
Borut Jurčič Zlobec
We present a numerical solution of the nonlinear differential equation for a pendulum with an elastic string on the rotating Earth, for different values of string stiffness at diff…
math.AG2013
Geometric constructions on cycles in $\rr^n$
Borut Jurčič Zlobec, Neža Mramor Kosta
In Lie sphere geometry, a cycle in $\RR^n$ is either a point or an oriented sphere or plane of codimension , and it is represented by a point on a projective surface $Ω\subset \…