Based on the parabolic approximation of Helmholtz equation, a three-dimensional (3-D) vector parabolic equation (PE) technique for predicting propagation loss in large region irregular terrain is ...

Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...

In this work, based on the Hirota bilinear method, mixed lump-solitons solutions and multi-peaks solitons are derived for a new extended (2 + 1)-dimensional Boussinesq equation by using ansatz ...

Competitor analysis is a powerful tool in the world of SEO, offering valuable insights that can transform your digital strategy. This comprehensive guide explores proven techniques for leveraging ...

Differential cost analysis focuses your attention on the expense side of the equation. For example, a company might engage in differential analysis in accounting when deciding where to outsource ...

This paper presents an implicit finite element time-domain (FETD) solution of the time-dependent vector wave equation. The time-dependent formulation employs a time-integration method based on the ...