Techniques of infinite dimensional integrations providing the mathematical definition of Feynman path integrals are shortly reviewed and generalized, and then applied to the construction of a functional integral representation for solutions of a general class of higher-order heat-type equations.

中文翻译：

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广义Feynman路径积分及其在高阶热型方程中的应用

对提供费恩曼路径积分的数学定义的无穷维积分技术进行了简短的综述和归纳，然后将其应用于构造一类功能积分表示形式，以求解一般一类高阶热型方程的解。