To meet the requirements of deeper Induction Food Warmers offshore oil and gas exploration, a two-piece units mode jack-up rig is employed to upgrade the existing cylindrical leg jack-up rig which works in shallow areas of 50 m deep.A set of mat support structure is added to the bottom of the cylindrical leg jack-up rig and the upper piece of rig a
Using the forward Euler method, we derive a discrete predator-prey system of Gause type with constant-yield prey harvesting and a monotonically increasing functional response in this paper.First of all, a detailed study for the Sticker existence and local stability of fixed points of the system is obtained by invoking an important lemma.Mainly, by
Models for the evapotranspiration of greenhouse crops are needed both for accurate irrigation and for the simulation or management of the greenhouse climate.For this purpose, several evapotranspiration models have been developed and presented, all based on the Penman−Monteith approach, the “big-leaf” model.So, on the one hand, rel
Rape has become a menace across the globe.Nations are utilizing both local and international instruments Iron Tips to combat the epidemic.Despite the existence of numerous legal frameworks and agreements designed to address sexual violence, the prevalence of rape remains alarmingly high in many parts of the world.The hazard is much more worrisome i