On self-similar collapse of discontinuous data for thin film equations with doubly degenerate mobility
英文摘要：
It is shown that a Riemann-type problem with discontinuous data of sign-type for the thin film equation, which degenerates at +1 and -1, admits a self-similar solution. Both FBP and the Cauchy problem (oscillatory solutions near interfaces) settings are taken into account.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
