This is a preview. Log in through your library . Abstract We prove that classical solutions of the dissipative wave equation $\varepsilon {u_{tt}} + {u_t} - {u_{xx}} - (f({u_x}))x = o$ are globally ...

The CBSE has released the Class 10 and 12 board exam date sheet for 2025, with Class 10 exams starting on February 15. Algebra holds 20 marks, covering Polynomials, Linear Equations, Quadratic ...