Институт вычислительной математики
и математической геофизики

The International Conference on Computational Mathematics


Approximation of functions and quadrature formulas

Approximation of a function of sounding signals used at seismic researches of ground, for characterization of the approach-correcting filter

Efimov S.A.

ICMMG SB RAS (Novosibirsk)

In activity the outcomes of approximation in a statement kind of a function of sounding signals are submitted(shown): frequency-modulated and monochromatic. The fundamental parameters of an approximating function influencing to quality of a vibrorecord are chosen. The function of approximation of these signals, introduced in the statement form, displays their identity at usage of the approach-correcting filter improving a correlation curve of a monochromatic sounding signal.

Note. Abstracts are published in author's edition

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