Results 241 to 250 of about 2,012,623 (293)
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Inverse method for interface problems
Physical Review Letters, 1993We propose an inverse method to extract effective couplings and the renormalization group flow for macroscopic dynamical systems. We applied it to discrete surface growth models in the Kardar-Parisi-Zhang universality class in 1+1 dimensions and obtain the first measurement of a universal coupling constant.
, Lam, , Sander
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A Multidimensional Inverse‐Scattering Method
Studies in Applied Mathematics, 1984A formal solution of the inverse scattering problem for the n‐dimensional; time‐dependent and time‐independent Schrödinger equations is given. Equations are found for reconstructing the potential from scattering data purely by quadratures. The solution also helps elucidate the problem of characterizing admissible scattering data.
Nachman, Adrian I., Ablowitz, Mark J.
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Methods for laplace transform inversion
Vestnik St. Petersburg University: Mathematics, 2011zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Poroshina, N. I., Ryabov, V. M.
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2012
Inverse sampling is an adaptive method whereby it is the sample size that is adaptive. On the basis of a new proof, Murthy’s estimator can now be applied with or without adaptive cluster sampling to inverse sampling to provide unbiased estimators of the mean and variance of the mean estimator. A number of sequential plans along with parameter estimates
George A. F. Seber, Mohammad M. Salehi
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Inverse sampling is an adaptive method whereby it is the sample size that is adaptive. On the basis of a new proof, Murthy’s estimator can now be applied with or without adaptive cluster sampling to inverse sampling to provide unbiased estimators of the mean and variance of the mean estimator. A number of sequential plans along with parameter estimates
George A. F. Seber, Mohammad M. Salehi
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1995
Since Gardner, Greene, Kruskal and Miura (abbr. GGKM) discovered that the integrable system method of the Schrodinger equation can be used to solve the initial value problem of the KdV equation, this new method of solving nonlinear partial differential equations has developed quickly in recent years.
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Since Gardner, Greene, Kruskal and Miura (abbr. GGKM) discovered that the integrable system method of the Schrodinger equation can be used to solve the initial value problem of the KdV equation, this new method of solving nonlinear partial differential equations has developed quickly in recent years.
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1997
The inverse scattering method (ISM) is important because it allows the use of linear techniques to solve the initial value problem for a wide variety of nonlinear wave equations of physical interest and to obtain N-soliton (N = 1, 2, 3,…) solutions. The KdV two-soliton solution was the subject of Maple file 8 where it was animated.
Richard H. Enns, George C. McGuire
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The inverse scattering method (ISM) is important because it allows the use of linear techniques to solve the initial value problem for a wide variety of nonlinear wave equations of physical interest and to obtain N-soliton (N = 1, 2, 3,…) solutions. The KdV two-soliton solution was the subject of Maple file 8 where it was animated.
Richard H. Enns, George C. McGuire
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1982
The method of inverse scattering is a new method of mathematical physics, which is applicable to a class of nonlinear wave equations. This chapter was written by V.E. Zakharov who made a significant contribution to the development of the method.
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The method of inverse scattering is a new method of mathematical physics, which is applicable to a class of nonlinear wave equations. This chapter was written by V.E. Zakharov who made a significant contribution to the development of the method.
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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 ...
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Descent methods for inverse problems
Nonlinear Analysis: Theory, Methods & Applications, 2001Of fundamental importance in modelling is the problem of recovering coe‐cient functions in a difierential equation from appropriate measurements on the solution;thisisinvestigatedbymeansofsteepestdescenttechniquesusingcertainnew Banach space gradients.
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