نتایج جستجو برای: types i
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We present an external-memory algorithm to compute a well-separated pair decomposition (WSPD) of a given point set S in Rd in O(sort(N)) I/Os, where N is the number of points in S and sort(N) denotes the I/O-complexity of sorting N items. (Throughout this paper, we assume that the dimension d is fixed). As applications of the WSPD, we show how to compute a linear-size t-spanner for S within the...
Abstract We give a new realization of the prefundamental representations $L^\pm _{r,a}$ introduced by Hernandez and Jimbo, when quantum loop algebra $U_q(\mathfrak {g})$ is types $A_n^{(1)}$ $D_n^{(1)}$ $r$-th fundamental weight $\varpi _r$ for $A_n$ $D_n$ minuscule. define an action Borel subalgebra {b})$ on unipotent coordinate ring associated to translation $-\varpi show that it isomorphic _...
this study aimed at examining the effects of iranian efl learners’ anxiety, ambiguity tolerance, and gender on their preferences for corrective feedback (cf, henceforth). the effects were sought with regard to the necessity, frequency, and timing of cf, types of errors that need to be treated, types of cf, and choice of correctors. seventy-five iranian efl students, twenty-eight males and forty...
4-(4H-1,2,4-Triazol-4-yl)phenol (compound I) as a triazol aromatic compound was obtained by the reaction diformylhydrazineand p-aminophenol in dimethylformamide (DMF) under hydrothermal condition. The crystal structure of this compound was determined by FT-IR spectroscopy, NMR, elemental analysis and single crystal X-ray diffraction method. Crystallographic data for I was collected at 298 K. Th...
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