These occasions of AAG disruptions are considered proactive disconnections. Most service interruptions are short-term disconnections of under two minutes. Aside from host- or device-forced disconnections, long inactivity periods may trigger the same termination mechanisms. Instead, her pieces often explore the connections and disconnections of value systems. Olabambo et al develop heuristic algorithms for fair allocation of electricity disconnections in developing countries. Its only competitor, SunNet, uses GSM technology and suffers from poor call quality and disconnections. The behavioral effects of such disconnections are relatively predictable in adults. The company also ceased power disconnections for non-payment. Many retrosynthetic disconnections important for organic synthesis planning use carbocationic synthons. Corey's retrosynthetic analysis outlines a few key disconnections that lead to simplified precursors (scheme 23).