Contemporary Examples. 1  dangle mere feet from one of these behemoths to feel very small indeed. 2  And, like it or not, those are exactly the types of players at whom the Yankees like to dangle money, yearly. 3  Plenty of novels can dangle the facts well enough to merit our page-turning interest.
Bloch theorem. A theorem that specifies the form of the wave functions that characterize electron energy levels in a periodic crystal. Electrons that move in a constant potential, that is, a potential independent of the position r, have wave functions that are plane waves, having the form exp(i k Â· r).he theorem that the lowest state of a quantum-mechanical system without a magnetic field can carry no current. (solid-state physics). The theorem that, in a periodic structure, every electronic wave function can be represented by a Bloch function.
Definition of Rational Zeros Theorem. The rational zeros theorem (also called the rational root theorem) is used to check whether a polynomial has rational roots (zeros).It provides a list of all possible rational roots of the polynomial equation, where all coefficients are integers.If the equation has rational roots p / q, where p and q are integers, then p must divide evenly into the constant term a 0 and q must divide evenly into the leading coefficient an.In other words, p is a factor of Â± a 0 and q is a factor of Â± an.efinition of Rational Zeros Theorem. The rational zeros theorem (also called the rational root theorem) is used to check whether a polynomial has rational roots (zeros).