7 citations · 7 across the 1 of their papers we have counts for
3 papers
math.DS2002★ 7 cited
Characterization of the set of "ergodic directions" in the Novikov's problem of quasi-electrons orbits in normal metals
Roberto De Leo
Novikov's problem of semiclassical orbits of quasi-electrons in a normal metal leads to a correspondance between 3-ply periodic functions in R and fractals in R P^2. These fractals…
math-ph2000
Numerical analysis of the Novikov problem of a normal metal in a strong magnetic field
Roberto De Leo
We present the results of our numerical exploration of the fractal structure found by S.P. Novikov in the problem of the behviour of magnetoresistance in a normal metal under a str…
math-ph2000
Existence and measure of ergodic leaves in Novikov's problem on the semiclassical motion of an electron
Roberto De Leo
We show that ``ergodic regime'' appears for generic dispersion relations in the semiclassical motion of electrons in a metal and we prove that, in the fixed energy picture, the mea…