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Годунова, Е. К.; Левин, В. И. |
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Title |
Некоторые качественные вопросы теплопроводности |
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1966 |
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Ж. вычисл. матем. и матем. физ. |
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Ж. вычисл. матем. и матем. физ. |
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6 |
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6 |
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1097-1103 |
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mathematics, temperature distribution, rod |
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Одногорбое распределение останется одногорбым; Duplicated as 1701 |
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1700 |
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Author |
Godunova, E. K.; Levin, V. I. |
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Title |
Some general features of heat conduction |
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1966 |
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USSR Computational Mathematics and Mathematical Physics |
Abbreviated Journal |
USSR Computational Mathematics and Mathematical Physics |
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6 |
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6 |
Pages |
212-220 |
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Keywords |
mathematics, temperature distribution, rod |
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LET the initial temperature distribution in an infinite insulated rod without a heat source be given by a continuously differentiable function y = f(x), having a single maximum at x = 0 and two points of inflexion. The equation f′ = 0 then has a unique solution x = 0, where f′(x) > 0 for x < 0 and f′(x) < 0 for x > 0, We shall describe this as a one-hymped distribution. We shall assume that f/(x) also satisfies: (1) f(x) > 0 for − ∞ < x < ∞; (2) f(x) and x(fx) are integrable throughout the axis. Then the distribution remains one-humped for all t > 0. |
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0041-5553 |
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Некоторые качественные вопросы теплопроводности; Одногорбое распределение останется одногорбым |
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1701 |
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Gershenzon, E. M.; Gol'tsman, G. N.; Mel'nikov, A. P. |
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Title |
Binding energy of a carrier with a neutral impurity atom in germanium and in silicon |
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Year |
1971 |
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JETP Lett. |
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JETP Lett. |
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14 |
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5 |
Pages |
185-186 |
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Keywords |
Ge, Si, neutral impurity atom, binding energy |
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1739 |
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Gershenzon, E. M.; Gol'tsman, G. N. |
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Title |
Transitions of electrons between excited states of donors in germanium |
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1971 |
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JETP Lett. |
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JETP Lett. |
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14 |
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2 |
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63-65 |
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Ge, donors, excited states |
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1740 |
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Gershenzon, E. M.; Goltsman, G.; Orlova, S.; Ptitsina, N.; Gurvich, Y. |
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Title |
Germanium hot-electron narrow-band detector |
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1971 |
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Sov. Radio Engineering And Electronic Physics |
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Sov. Radio Engineering And Electronic Physics |
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16 |
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8 |
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1346 |
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Ge HEB detectors |
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Scripps Clinic Res Foundation 476 Prospect St, La Jolla, Ca 92037 |
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1741 |
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