Derivative Nonlinear Schrödinger Equations (DNLS) extend the classical nonlinear Schrödinger framework by incorporating derivative-dependent nonlinearities. This modification enriches the model's ...

The derivative nonlinear Schröndinger equation (DNLS) $iq_t = q_{xx} \pm (q^\ast q^2)_x, & q = q(x, t), i = \sqrt{-1}, q^\ast(z) = \overline{q(z)}$, was first ...

Find CBSE Class 12th Mathematics notes for the chapter Application of Derivatives. every concept is followed by the solved numerical example. You can also find those questions which have been asked in ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Mathematical equations aren't just useful — many are quite beautiful. And many scientists admit ...

We propose a new numerical approach to solving high-dimensional partial differential equations (PDEs) that arise in the valuation of exotic derivative securities. The proposed method is extended from ...

Mathematical equations aren't just useful — many are quite beautiful. And many scientists admit they are often fond of particular formulas not just for their function, but for their form, and the ...

What’s in an equation? Letters and numbers and odd symbols — but also a novel insight into the relationships between fundamental constituents of our physical reality. All equations crystallize ...