Since the operations of natural-gas pipeline sytems are characterized by inherent nonlinearities and numerous constraints, dynamic programming provides an extremely powerful method for optimizing such ...
Commissions do not affect our editors' opinions or evaluations. From severe storms to tornadoes, natural disaster statistics reveal that disasters are occurring more frequently and with greater ...
The natural unemployment rate is the minimum unemployment rate resulting from real or voluntary economic forces. Natural unemployment reflects workers moving from job to job, the number of ...
Natural products are small molecules produced naturally by any organism including primary and secondary metabolites. They include very small molecules, such as urea, and complex structures, such ...
Many people with depression do not seek treatment, although the majority can benefit from treatment. A number of preliminary studies suggest that certain natural remedies for depression may work well ...