On differential invariants of an equivalence group and their geometric meaning von Megrabov, A G

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Conservation laws and the equivalence group von Megrabov, A G

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Conservation Laws and Other Formulas for Families of Rays and Wavefronts and for the Eikonal Equation von Megrabov, A. G.

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On Some Formulas for Families of Curves and Surfaces and Aminov’s Divergent Representations von Megrabov, A. G.

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Symmetry transformations of an ideal steady fluid flow determined by a potential function von Grebenev, V. N., Oberlack, M., Megrabov, A. G., Grishkov, A. N.

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Divergence formulas (conservation laws) in the differential geometry of plane curves and their applications von Megrabov, A. G.

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Differential identities relating the modulus and direction of a vector field and Euler’s hydrodynamic equations von Megrabov, A. G.

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Some differential identities and their applications to the eikonal equation von Megrabov, A. G.

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Differential identities relating the Laplacian, the modulus of gradient, and the gradient directional angle of a scalar function von Megrabov, A. G.

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On a differential identity obtained with the use of the group approach and its integral corollaries von Megrabov, A. G.

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Inverse problems of plane wave scattering by 1D inhomogeneous layers von Alekseev, A. S., Megrabov, A. G.

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Determination of the trajectory of motion of a pulse in the converse problem for the wave equation von Alekseev, A.S., Megrabov, A.G.

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Conservation laws in differential geometry of plane curves and for eikonal equation and inverse problems von Megrabov, Alexander G.

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