AN ESTIMATE OF THE SOLUTION INCREMENT IN THE CAUCHY PROBLEM FOR THE WAVE EQUATION AT THE VARIATION OF THE LEADING COEFFICIENT |
| 2 | |
| 2009 |
| MATHEMATICS |
| scientific article | 517.95 | ||
| 125-127 | wave equation, Cauchy problem, solution increment, variable leading coefficient |
| A Cauchy problem is considered for the one-dimensional wave equation with an absolutely continuous timedependent
coefficient for the second spatial derivative. An estimate is given of the solution increment in the Cauchy
problem at the variation of the leading coefficient. |
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