👉 In mathematics, an "upheaval" is a mathematical term used to describe a sudden or significant change in some aspect of a system. It can refer to changes that occur due to external forces, such as earthquakes, volcanic eruptions, or natural disasters, or they could be caused by internal processes within the system itself, such as changes in population density or economic growth. In physics, an "upheaval" refers to a sudden change in the behavior of a system. It can also
