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Umov-Mandelshtam radiation conditions in elastic periodic waveguides
Sbornik Mathematics, 2014We study settings of the problem of elasticity theory on wave propagation in an elastic periodic waveguide with radiation conditions at infinity. We present a mathematical theory for energy radiation conditions based on Mandelshtam's energy principle and the Umov-Poynting vector, as well as using the technique of weighted spaces with detached ...
Sergei Nazarov
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A Piece of Advice Given by Leonid Isaakovich Mandelshtam
2001Everyone who is going to take part in a collection of reminiscences faces some difficulties. What should be dwelt on? What is unreasonable or uninteresting to describe? How can one avoid sliding into a presentation of one’s own biography? How can one be sure that one’s memory has not played a trick? Obviously, only after having tried to write something
Vitaly L Ginzburg
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Mandelshtam–Brillouin Scattering in As2S3and GeS2Chalcogenide Glasses
Glass Physics and Chemistry, 2004Mandelshtam–Brillouin and Rayleigh scattering in As2S3 and GeS2 chalcogenide glasses is investigated. Longitudinal hypersonic velocities, adiabatic elastooptical constants (p12)ad at frequencies ∼15 GHz, extinction coefficients, and scattering losses are determined.
Vysochanskii Yulian, V Yu Slivka
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Three Inner Emigres: Anna Akhmatova, Osip Mandelshtam, Nikolai Zabolotsky
Russian Review, 19670 doubt," wrote Isaiah Berlin in an essay on Mandel.L~ shtam,' "despotic regimes create "inner emigres who can, like stoic sages, remove themselves from the inferno of the world, and out of the very material of their exile build a tranquil world of their own. Mandelshtam paid an almost unimaginable price for the preservation of his human attributes . .
Helen Muchnic
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The Work of Leisure: The Figure of Empty Time in the Poetics of Holderlin and Mandelshtam
MLN - Modern Language Notes, 2003The modern notion of history was definitively formulated in the eighteenth century, when Rousseau and Kant restricted the access of humans to their own supersensible, substantial nature (essence). Man appeared as a historical being, one whose definition lies in his development (or, in the case of Rousseau, fall), in his negativity.
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On fractal patterns in Ulam words
Advances in Applied Mathematics, 2022Ulam words are binary words defined recursively as follows: the length-$1$ Ulam words are $0$ and $1$, and a binary word of length $n$ is Ulam if and only if it is expressible uniquely as a concatenation of two shorter, distinct Ulam words.
A. Mandelshtam
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Osip Mandelshtam’s Stone and Tristia Poet of Loneliness
2006Constantin V Ponomareff
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Implementation of the self-consistent phonons method with ab initio potentials (AI-SCP).
Journal of Chemical Physics, 2023The self-consistent phonon (SCP) method allows one to include anharmonic effects when treating a many-body quantum system at thermal equilibrium. The system is then described by an effective temperature-dependent harmonic Hamiltonian, which can be used ...
Colin Schiltz +2 more
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