The first step will always be to evaluate an exponential function. In other words, insert the equation’s given values for variable x and then simplify. For example, we will take our exponential function from above, f(x) = bx, and use it to find table values for f(x) = 3x. Step ...
In physical problems, a cubic nonlinearity corresponding toin Eq. (1.1) is common; in this case problem (1.1) is called the Gross–Pitaevskii equation. In the study of Eq. (1.1), Floer and Weinstein [24] and Oh [37] supposed that the potentialVis bounded and possesses a non-degenerate ...