Wearing a heavy overcoat, Tang Jincheng, a man always busy as director of a coach station in Hangzhou City, east China, was even busier during the Spring Festival when migrant workers and students left for family reun...Wearing a heavy overcoat, Tang Jincheng, a man always busy as director of a coach station in Hangzhou City, east China, was even busier during the Spring Festival when migrant workers and students left for family reunions. For 2009, the annual "peak of Spring Festival travels" began on January 11, two weeks before the Festival that fell on January 26. And Director Tang and his colleagues were to be busy for 40 long days, with work to ensure the waiting lounge would be warm enough, passengers on the square outside would be sheltered in rain or snow, and there would be enough mobile toilets.展开更多
We use qualitative analysis and numerical simulation to study peaked traveling wave solutions of CH-γ and CH equations. General expressions of peakon and periodic cusp wave solutions are obtained. Some previous resul...We use qualitative analysis and numerical simulation to study peaked traveling wave solutions of CH-γ and CH equations. General expressions of peakon and periodic cusp wave solutions are obtained. Some previous results become our special cases.展开更多
文摘Wearing a heavy overcoat, Tang Jincheng, a man always busy as director of a coach station in Hangzhou City, east China, was even busier during the Spring Festival when migrant workers and students left for family reunions. For 2009, the annual "peak of Spring Festival travels" began on January 11, two weeks before the Festival that fell on January 26. And Director Tang and his colleagues were to be busy for 40 long days, with work to ensure the waiting lounge would be warm enough, passengers on the square outside would be sheltered in rain or snow, and there would be enough mobile toilets.
文摘We use qualitative analysis and numerical simulation to study peaked traveling wave solutions of CH-γ and CH equations. General expressions of peakon and periodic cusp wave solutions are obtained. Some previous results become our special cases.