Singular functions occur, for instance, as sequences of spatially modulated phases or structures in solids and magnets, described in a prototypical fashion by the model of Frenkel and Kontorova and by the ANNNI model, as well as in some dynamical systems.
Yakov Smirnoff | Yakov Smushkevich | Yakov Borisovich Zel'dovich | Igor Frenkel | Yakov Yakovlevich Etinger | Yakov Vilner | Yakov Peters | Yakov M. Rabkin | Yakov Malkiel | Yakov Frenkel | Heinrich Frenkel | 3925 Tret'yakov |