Ellipticity and the spurious solution problem ofk∙penvelope equations

2007 ◽  
Vol 76 (16) ◽  
Author(s):  
Ratko G. Veprek ◽  
Sebastian Steiger ◽  
Bernd Witzigmann
Keyword(s):  
Spurious Solution ◽  
Solution Problem

Electronic structure of free-standing InP and InAs nanowires

2006 ◽  
Vol 21 (11) ◽  
pp. 2927-2935 ◽  
Author(s):  
B. Lassen ◽  
M. Willatzen ◽  
R. Melnik ◽  
L.C. Lew Yan Voon
Keyword(s):  
Electronic Structure ◽  
Electronic Properties ◽  
Experimental Work ◽  
Band Gaps ◽  
Free Standing ◽  
Effective Masses ◽  
Inas Nanowires ◽  
Spurious Solution ◽  
Solution Problem

An eight-band k·p theory that does not suffer from the spurious solution problem is demonstrated. It is applied to studying the electronic properties of InP and InAs free-standing nanowires. Band gaps and effective masses are reported as a function of size, shape, and orientation of the nanowires. We compare our results with experimental work and with other calculations.

The solution problem of Dirihle for equation of Laplace in polar coordinates by method Monte Carlo

2018 ◽  
Vol 2 ◽  
pp. 114-122
Author(s):  
Yu.I. Nikolayenko ◽  
◽  
V.G. Ilvovsky ◽  
S.V. Moiseenko ◽  
◽  
...  
Keyword(s):  
Monte Carlo ◽  
Polar Coordinates ◽  
Solution Problem

The Synthesis of Compromise-Optimal Mobile Objects Trajectories in a Conflict Environment

2017 ◽  
pp. 114-131
Keyword(s):  
Solution Method ◽  
Mobile Objects ◽  
Method Of Solution ◽  
Solution Problem

Chapter 7 provides the statement of the problem of the synthesis of compromise-optimal mobile objects trajectories in a conflict environment and method of solution. Problem of optimization of active conflicting objects location and its solution method is proposed.

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