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pro vyhledávání: '"Irwin E"'
Autor:
Bauman B, Kernahan P, Weinhaus A, Walker MJ, Irwin E, Sundin A, Yerxa D, Vakayil V, Harmon JV
Publikováno v:
Advances in Medical Education and Practice, Vol Volume 12, Pp 441-451 (2021)
Brent Bauman,1 Peter Kernahan,1,2 Anthony Weinhaus,2 Michael J Walker,2 Eric Irwin,1 Andrew Sundin,1 Derek Yerxa,3 Victor Vakayil,1 James V Harmon1,2 1Department of Surgery, University of Minnesota, Minneapolis, MN, USA; 2Program in Human Anatomy, Un
Externí odkaz:
https://doaj.org/article/ae7e6afeaab944fc90351547e5056f65
Autor:
Delaney Gracy, Anupa Fabian, Corey Hannah Basch, Maria Scigliano, Sarah A MacLean, Rachel K MacKenzie, Irwin E Redlener
Publikováno v:
PLoS ONE, Vol 13, Iss 1, p e0190254 (2018)
Investigators reviewed websites of state departments of health and education, and legislation for all 50 states and DC. For states with mandated screenings and a required form, investigators applied structured analysis to assess HBL inclusion.No stat
Externí odkaz:
https://doaj.org/article/44d6b6a637f34ab5bafc0d246df83a25
Autor:
Irwin E. Schochetman, Robert L. Smith
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 2005, Iss 1, Pp 57-80 (2005)
We consider the problem of selecting an optimality criterion, when total costs diverge, in deterministic infinite horizon optimization over discrete time. Our formulation allows for both discrete and continuous state and action spaces, as well as tim
Externí odkaz:
https://doaj.org/article/29c2f9d907f74dd99f49fbf52ab7dd94
Publikováno v:
SAGE Open, Vol 4 (2014)
This article summarizes the results from a 2013 online survey with 408 principals and assistant principals in New York City public elementary and middle schools. The survey assessed three primary areas: health issues in the school, health issues perc
Externí odkaz:
https://doaj.org/article/48cf2f6791e64599b29b7812a09256e0
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 26, Iss 5, Pp 257-267 (2001)
We give necessary and sufficient conditions for the sum of closed subspaces of a Hilbert space to be closed. Specifically, we show that the sum will be closed if and only if the angle between the subspaces is not zero, or if and only if the projectio
Externí odkaz:
https://doaj.org/article/dc45672dc3264a50891151d8940ede3d
Autor:
Irwin E. Schochetman
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 2006 (2006)
It is certainly well known that a mapping between metric spaces is continuous if and only if it preserves convergent sequences. Does there exist a comparable characterization for the mapping to be open? Of course, the inverse mapping is set-valued, i
Externí odkaz:
https://doaj.org/article/918546e5e7d040f49a0a9f648a149199
Publikováno v:
In Aggression and Violent Behavior July-August 2020 53