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International Journal of Mathematics and Mathematical Sciences
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Singh, K., Gupta, R.K. (2005)
International Journal of Mathematics and Mathematical Sciences
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We study a variational problem which was introduced by Hannon, Marcus and Mizel [ (2003) 145–149] to describe step-terraces on surfaces of so-called “unorthodox” crystals. We show that there is no nondegenerate intervals on which the absolute value of a minimizer is identically.
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František Neuman (1967)
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