The state distribution of OH radicals photodissociated from H2O2 at 193 and 248 nm

1983 ◽  
Vol 78 (6) ◽  
pp. 3732-3737 ◽  
Author(s):  
G. Ondrey ◽  
N. van Veen ◽  
R. Bersohn
Keyword(s):  
The State ◽  
Oh Radicals ◽  
State Distribution

Designing a Communication Field with a Transformation Method

2018 ◽  
Vol 30 (6) ◽  
pp. 943-949
Author(s):  
Xiangyang Lu ◽  
Ling Ouyang ◽  
Lijuan Sun ◽  
Jin Hu ◽  
Lijuan Jia ◽  
...  
Keyword(s):  
Direct Method ◽  
Transformation Method ◽  
The State ◽  
Network System ◽  
Local Dynamic ◽  
Dynamic Parameters ◽  
State Distribution ◽  
Network Systems ◽  
Physical Fields ◽  
A Direct Method

The transformation method that was originally used to tailor the physical fields into desired spatial patterns by designing material parameters is used herein to obtain necessary local dynamic parameters when the state distribution of a network system is prescribed in space. This constitutes a typical inverse problem that controls the state distribution of a complex network by designing its local dynamic parameters. Thus, it is difficult to obtain a direct solution. This coordinate transformation provides a direct method. The feasibility of this method is demonstrated and verified by two examples (a communication field bender and a communication field cloak) in corresponding network systems.

scholarly journals On a duality principle in processes of servicing machines with double control

1988 ◽  
Vol 1 (3) ◽  
pp. 245-252 ◽  
Author(s):  
Jewgeni Dshalalow
Keyword(s):  
Steady State ◽  
Explicit Formula ◽  
Classical System ◽  
The State ◽  
Duality Principle ◽  
Failure Rates ◽  
Steady State Distribution ◽  
State Distribution ◽  
Auxiliary Model ◽  
Unreliable Machines

This paper examines a doubly controlled process of servicing machines. The classical system treated by Takács is equipped with m+1 unreliable machines served by one repairman. In the present modification of this model, the failure rates and the repair time may be controlled with respect to the state of the system. The process describing the number of intact machines is considered. To derive its steady state distribution in the form of a simple explicit formula, the author introduces an auxiliary model with m unreliable machines and a single repairman who keeps working even when all machines are intact. This result is based on a duality principle applied to the process above.

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