Results 221 to 230 of about 35,653 (239)
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1983
Different recording techniques of ultrasonic scattering data — either stationary or within a synthetic aperture — in either a bistatic or a monostatic arrangement lead to different classification and reconstruction algorithms which may be further distinguished by the structure of the incident field, either time harmonic or a broadband impulse. It turns
K. J. Langenberg, D. Brück, M. Fischer
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Different recording techniques of ultrasonic scattering data — either stationary or within a synthetic aperture — in either a bistatic or a monostatic arrangement lead to different classification and reconstruction algorithms which may be further distinguished by the structure of the incident field, either time harmonic or a broadband impulse. It turns
K. J. Langenberg, D. Brück, M. Fischer
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Inverse scattering connections
Journal of Mathematical Physics, 1981We establish and study a transformation which connects the Schroedinger, the Klein-Gordon, and the Dirac operators. This provides an equivalence between their associated direct and inverse spectral transforms.
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2003
Abstract In Chapter 3, we studied the soliton-that remarkable dynamic entity discovered experimentally by John Scott Russell in the nineteenth century and rediscovered in the course of numerical studies by Zabusky and Kruskal in the mid-1960s-and learned about Backlund transforms and N-soliton formulas, which will be used to expand the ...
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Abstract In Chapter 3, we studied the soliton-that remarkable dynamic entity discovered experimentally by John Scott Russell in the nineteenth century and rediscovered in the course of numerical studies by Zabusky and Kruskal in the mid-1960s-and learned about Backlund transforms and N-soliton formulas, which will be used to expand the ...
openaire +1 more source