@pedrofrancisco0992: The Navier–Stokes equations are a set of nonlinear partial differential equations that describe the motion of fluids such as liquids and gases. They are fundamental in fluid dynamics, physics, engineering, and applied mathematics. They explain how fluid velocity changes over time due to pressure, viscosity, and external forces. One of the most famous unsolved problems in mathematics is whether smooth solutions always exist in three dimensions for all time. This is known as the Navier–Stokes existence and smoothness problem, one of the Clay Millennium Prize Problems.#ipn #mathematics #fluid #publico #Science