منابع مشابه
Boundary crises, fractal basin boundaries, and electric power collapses
Electric power systems are frequently nonlinear and, when faced with increasing power demands, may behave in unpredictable and rather irregular ways. We investigated the nonlinear dynamics of a single machine infinite bus power system model in order to study the appearance of coexistent periodic and chaotic attractors, characterizing multi-stable behavior. The corresponding basins of attraction...
متن کاملWe Crashed, Now What?
We present an in-depth analysis of the crash-recovery problem and propose a novel approach to recover from otherwise fatal operating system (OS) crashes. We show how an unconventional, but careful, OS design, aided by automatic compiler-based code instrumentation, offers a practical solution towards the survivability of the entire system. Current results are encouraging and show that our approa...
متن کاملEmerging diseases--what now?
The Pan American Health Organization (PAHO) was born in 1902 out of concern for the spread of infectious diseases. The outbreak of cholera in Hamburg in 1892 and the epidemics of yellow fever in the Americas led to the decision to establish the International Sanitary Bureau with permanent headquarters in Washington. At the conference that made this historic decision in 1902, participating count...
متن کاملNurse staffing matters: now what?
To cite: Sales A. BMJ Qual Saf 2015;24:241–243. Brooks Carthon and colleagues assess the relationship between the quality of hospital work environments for registered nurses and ‘missed care’ reported by nurses. Similar to other authors, they define missed care as care that nurses regarded as necessary but left undone due to a lack of time. Brooks Carthon and colleagues also explore the relatio...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Corporate Ownership and Control
سال: 2011
ISSN: 1810-3057,1727-9232
DOI: 10.22495/cocv8i2p2