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pro vyhledávání: '"Newman, Stephen"'
Autor:
Newman, Stephen H.
Corruptive majority attacks, in which mining power is distributed among miners and an attacker attempts to bribe a majority of miners into participation in a majority attack, pose a threat to blockchains. Budish bounded the cost of bribing miners to
Externí odkaz:
http://arxiv.org/abs/2310.01546
Linear Quadratic Regulator (LQR) and Linear Quadratic Gaussian (LQG) control are foundational and extensively researched problems in optimal control. We investigate LQR and LQG problems with semi-adversarial perturbations and time-varying adversarial
Externí odkaz:
http://arxiv.org/abs/2305.15352
Autor:
Weissman, Myrna M., Bland, Roger C., Canino, Glorisa J., Greenwald, Steven, Hwu, Hai-Gwo, Joyce, Peter R., Karam, Elie G., Lee, Chung-Kyoon, Lellouch, Joseph, Lépine, Jean-Pierre, Newman, Stephen C., Rubio-Stipec, Maritza, Wells, J. Elizabeth, Wickramaratne, Priya J., Wittchen, Hans-Ulrich, Yeh, Eng-Kung
Publikováno v:
Psychological Medicine. 29(1):9-17
Background. There are few cross-national comparisons of the rates of suicide ideation and attempts across diverse countries. Nine independently conducted epidemiological surveys using similar diagnostic assessment and criteria provided an opportunity