If the SINGLE option is not used, PROC MODEL computes values that simultaneously satisfy the model equations for the variables named in the SOLVE statement. PROC MODEL provides three iterative methods ...
Abstract: Nonlinear equation systems are ubiquitous in a variety of fields, and how to tackle them has drawn much attention, especially dynamic ones. As a particular class of recurrent neural network, ...
Abstract: Russell’s fluid factor plays a crucial role in predicting hydrocarbon reservoirs. Numerous studies have been conducted on the inversion of Russell’s fluid factor. However, most of these ...