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pro vyhledávání: '"Robert E. Machol"'
Autor:
Robert E. Machol
Publikováno v:
Journal of the Operational Research Society. 49:392-395
This paper examines the success and failure of OR groups, with emphasis on a highly successful American military OR group in the 1940s and an American civilian group which in the past dozen years has proven to be perhaps the most successful OR group
Autor:
Robert E. Machol
Publikováno v:
Interfaces. 25:151-172
For 30 years, operations researchers have developed mathematical models of processes leading to possible collisions of aircraft flying in proximity to one another in order to estimate the risk of collision. These “collision risk models” were appl
Autor:
Stephen M. Pollock, Robert E. Machol, Michael Fox, Emilio J. Nunez, Susan H. Shaw, Robert G. Chamberlain, John F. Magee, John R. Ford
Publikováno v:
Interfaces. 23:93-101
An overview of opinions of several OR/MS practitioners about how much math they really use in their job.
Autor:
Robert E. Machol
Publikováno v:
Mycologist. 5:28-IN16
Autor:
Robert E. Machol
Publikováno v:
Interfaces. 12:20-28
In 1969 there was a lengthy debate in the US senate and before its committees on the ABM (or AntiBallistic Missile) which was designed to shoot down the ICBM (or InterContinental Ballistic Missile). The ABM had been developed over many years at a cos
Autor:
Robert E. Machol
Publikováno v:
Management Science. 21(10):1089-1101
In the 1960's a controversy arose regarding the safety of navigation standards of jet aircraft over the North Atlantic Ocean, which led to a confrontation between airline owners and pilots. A systems analysis led to a redesigned and improved system w
Autor:
Robert E. Machol
Publikováno v:
Mycologia. 72:1221-1224
1. Aspinall, G. 0., and R. J. Ferrier. 1957. The constitution of barley husk hemicellulose. J. Chem. Soc.: 4188-4194. 2. Nilsson, T., and J. Ginns. 1979. Cellulolytic activity and the taxonomic position of selected brown-rot fungi. Mycologia 71: 170-
Autor:
Robert E. Machol
Publikováno v:
Interfaces. 5:62-71
In the 1960's a controversy arose regarding the safety of navigation standards of jet aircraft over the North Atlantic Ocean, which led to a confrontation between airline owners and pilots. A systems analysis led to a redesigned and improved system w
Autor:
Robert E. Machol, Rolf Singer
Publikováno v:
Mycologia. 69:1162-1172
A previously described numerical taxonomy technique is used to compare the subsection Floccipedes (in current taxonomy classified under Hydropus or Mycena, sect. Floccipedes) with the genus Hydropu...
Autor:
Robert E. Machol, Irwin Greenberg
Publikováno v:
Interfaces. 14:48-52
It has happened as I (Barnett) had hoped: I have begun hearing from readers, and their remarks are not uniformly critical. Rather, some wish to discuss what they perceive as misapplications in the newspapers, professional journals, or their own encou