Linear and quadratic equations with real coefficients are easy to solve. For the solution of the cubic equation we take a trigonometric Viete method, C++ code takes about two dozen lines. The roots of ...

Prompt the user with some background before computing the root. Users can input the number of iterations of the fixed-point iteration, and the initial value. fixedPointCube (): All requirements are ...

Cubic functions are typically represented by an S-shaped graph, however the specific rise and fall of the graph depend on equation. They may exhibit a stationary point of infection, a non-stationary ...

We prove scattering for the two-dimensional cubic derivative Schrödinger equation with small data in the critical Besov space with one degree angular regularity. The main new ingredient is that we ...

The Soave 1 α function corrects the attractive term of cubic equations of state in order to provide an accurate description of the pure-fluid vapor pressure. where α is the Soave α function, TR (= T / ...

The extended sinh-Gordon expansion method is intended to a generalization of the sine-Gordon expansion equation because it is based on an auxiliary equation namely the sine-Gordon equation (see ...