There are several examples of spaces of univariate functions for which we have a characterization of all sets of knots which are poised for the interpolation problem. For the standard spaces of univariate polynomials,...There are several examples of spaces of univariate functions for which we have a characterization of all sets of knots which are poised for the interpolation problem. For the standard spaces of univariate polynomials, or spline functions the mentioned results are well-known. In contrast with this, there are no such results in the bivariate case. As an exception, one may consider only the Pascal classic theorem, in the interpolation theory interpretation. In this paper, we consider a space of bivariate piecewise linear functions, for which we can readily find out whether the given node set is poised or not. The main tool we use for this purpose is the reduction by a basic subproblem, introduced in this paper.展开更多
Financial uncertainties test the management expertise of Agricultural Bank of China before it becomes listed on China’s stock markets Agricultural Bank of China Ltd.
Wearing a string of pearls and an earnest expression, Monica Lewinsky made her television debut (初次登场) Saturday, looking at least as comfortable under questioning as the president, his golfing buddy(打高尔夫球的伙...Wearing a string of pearls and an earnest expression, Monica Lewinsky made her television debut (初次登场) Saturday, looking at least as comfortable under questioning as the president, his golfing buddy(打高尔夫球的伙伴) and his aide (助手). From the moment she lifted one hand and said, "I do," during her swearing-in, the 25-year old former White House intern appeared confident, composed and utterly prepared for her starring role in the U. S. Senate impeachment trial of President Clinton. Lewinsky’s responses to her questioner,展开更多
Hunan is acclaimed as the'Hometown of nonferrous metals'.According to statistics,there are 37 varieties of nonferrous metals with proven reserve in Hunan Province,wherein ensured reserve of nonferrous metals s...Hunan is acclaimed as the'Hometown of nonferrous metals'.According to statistics,there are 37 varieties of nonferrous metals with proven reserve in Hunan Province,wherein ensured reserve of nonferrous metals such as tungsten,bismuth,and antimony enjoy advantages in the national and even global context,reserves of tin,lead,zinc,vanadium,and rubidium rank top nationwide.By展开更多
Exports gain in value and volumeFrom January to Augest, China’s fabric exports volume rose 7.28 percent from a year earlier to 12.503 billion metres; Exports value rose 17.55 percent from a year earlier to 13.686 bil...Exports gain in value and volumeFrom January to Augest, China’s fabric exports volume rose 7.28 percent from a year earlier to 12.503 billion metres; Exports value rose 17.55 percent from a year earlier to 13.686 billion USD; And the unit price jumped to 1.09 USD/metre,展开更多
文摘There are several examples of spaces of univariate functions for which we have a characterization of all sets of knots which are poised for the interpolation problem. For the standard spaces of univariate polynomials, or spline functions the mentioned results are well-known. In contrast with this, there are no such results in the bivariate case. As an exception, one may consider only the Pascal classic theorem, in the interpolation theory interpretation. In this paper, we consider a space of bivariate piecewise linear functions, for which we can readily find out whether the given node set is poised or not. The main tool we use for this purpose is the reduction by a basic subproblem, introduced in this paper.
文摘Financial uncertainties test the management expertise of Agricultural Bank of China before it becomes listed on China’s stock markets Agricultural Bank of China Ltd.
文摘Wearing a string of pearls and an earnest expression, Monica Lewinsky made her television debut (初次登场) Saturday, looking at least as comfortable under questioning as the president, his golfing buddy(打高尔夫球的伙伴) and his aide (助手). From the moment she lifted one hand and said, "I do," during her swearing-in, the 25-year old former White House intern appeared confident, composed and utterly prepared for her starring role in the U. S. Senate impeachment trial of President Clinton. Lewinsky’s responses to her questioner,
文摘Hunan is acclaimed as the'Hometown of nonferrous metals'.According to statistics,there are 37 varieties of nonferrous metals with proven reserve in Hunan Province,wherein ensured reserve of nonferrous metals such as tungsten,bismuth,and antimony enjoy advantages in the national and even global context,reserves of tin,lead,zinc,vanadium,and rubidium rank top nationwide.By
文摘Exports gain in value and volumeFrom January to Augest, China’s fabric exports volume rose 7.28 percent from a year earlier to 12.503 billion metres; Exports value rose 17.55 percent from a year earlier to 13.686 billion USD; And the unit price jumped to 1.09 USD/metre,
