The four-decades long exchanges with Chinese scholars has provided me with a fresh perspective.Reading history makes me feel that the talents of the historical Chinese who created the country’s glorious ancient civil...The four-decades long exchanges with Chinese scholars has provided me with a fresh perspective.Reading history makes me feel that the talents of the historical Chinese who created the country’s glorious ancient civilization are still being carried on today,and have become the foundation enabling China to build an ideal type of society.Indeed,China regards “becoming developed” as its ultimate goal and “reform and growth” as its guideline.The progress of artificial intelligence would not remove its own weakness of democracy.On the contrary,as the technology grows mature,it might steer development of socialism in a favourable direction.展开更多
Let S = K[x1,..., xn; y1,..., ym] be the polynomial ring in two sets of variables over a field K. We investigate some classes of graph ideals of S, namely the generalized graph ideals, in order to classify ideals of l...Let S = K[x1,..., xn; y1,..., ym] be the polynomial ring in two sets of variables over a field K. We investigate some classes of graph ideals of S, namely the generalized graph ideals, in order to classify ideals of linear type.展开更多
文摘The four-decades long exchanges with Chinese scholars has provided me with a fresh perspective.Reading history makes me feel that the talents of the historical Chinese who created the country’s glorious ancient civilization are still being carried on today,and have become the foundation enabling China to build an ideal type of society.Indeed,China regards “becoming developed” as its ultimate goal and “reform and growth” as its guideline.The progress of artificial intelligence would not remove its own weakness of democracy.On the contrary,as the technology grows mature,it might steer development of socialism in a favourable direction.
文摘Let S = K[x1,..., xn; y1,..., ym] be the polynomial ring in two sets of variables over a field K. We investigate some classes of graph ideals of S, namely the generalized graph ideals, in order to classify ideals of linear type.
