Mathematical model solving method and device, computing equipment and computing equipment cluster

A mathematical model solution method can be applied to a computing device or a cluster of computing devices. The method comprises the following steps: obtaining a problem description input by a user, wherein the problem description comprises a decision variable, a constraint condition and a target function; extracting features in the question description through a first artificial intelligence AI model to obtain first features; the first feature is processed to obtain target data, and the target data comprises a target model obtained by optimizing problem description based on the first feature and/or a solution scheme generated based on the first feature; and according to the target data, calculating the value of each decision variable meeting the constraint condition in the problem description, and outputting the value of each decision variable. Therefore, when the mathematical model is solved, the user can obtain the corresponding decision after providing the problem description, so that the dependence of t