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Modulational Instability and Variable Separation Solution for a Generalized (2+1)-Dimensional Hirota Equation 下载免费PDF全文
It is demonstrated by the linear modulational instability analysis that a generalized (2+1)-dimensional Hirota equation is modulationally stable. Then, a B?cklund transformation (BT) is obtained by means of the truncated Painlevé approach. Using the BT, the model is transformed to a system of equations, which finally leads to a special variable separation solution with arbitrary functions. 相似文献
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英国电信公司(BritishTelecom)专家指出,最近30年将会成为机器人技术迅猛发展的时期。该公司的约翰·皮尔逊博士认为,机器人可以做成拆卸式的,它们无论在体力上还是在智能上都将超过人类。 相似文献
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