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Acoustic impedance inversion approach from petrophysical data

✍ Scribed by Walid M. Mabrouk

Book ID
104078533
Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
526 KB
Volume
73
Category
Article
ISSN
0920-4105

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We study the problem of determining an unknown impedance q(x) in the wave equation q(x)~ -(q(x)u,), = 0 using transmission data u(X, t) for X 5 t 5 3X. Here u(x, t) is an impulse response function, satisfying u(n, t) = 0 for t 5 0 and -ux(O, t) = s(t), the Dirac delta function. We prove a uniqueness