scholarly journals Analysis of the global stability boundaries in type 2 PLLs

2021 ◽  
Vol 1864 (1) ◽  
pp. 012062
Author(s):  
N.V. Kuznetsov ◽  
M.Y. Lobachev ◽  
M.V. Yuldashev ◽  
R.V. Yuldashev
Keyword(s):  
Global Stability ◽  
Stability Boundaries

scholarly journals Quiescent Gap Solitons in Coupled Nonuniform Bragg Gratings with Cubic-Quintic Nonlinearity

2021 ◽  
Vol 11 (11) ◽  
pp. 4833
Author(s):  
Afroja Akter ◽  
Md. Jahedul Islam ◽  
Javid Atai
Keyword(s):  
Numerical Stability ◽  
Bragg Gratings ◽  
Stability Boundaries ◽  
Quintic Nonlinearity ◽  
Numerical Stability Analysis ◽  
Gap Solitons ◽  
The Stability ◽  
Dual Core

We study the stability characteristics of zero-velocity gap solitons in dual-core Bragg gratings with cubic-quintic nonlinearity and dispersive reflectivity. The model supports two disjointed families of gap solitons (Type 1 and Type 2). Additionally, asymmetric and symmetric solitons exist in both Type 1 and Type 2 families. A comprehensive numerical stability analysis is performed to analyze the stability of solitons. It is found that dispersive reflectivity improves the stability of both types of solitons. Nontrivial stability boundaries have been identified within the bandgap for each family of solitons. The effects and interplay of dispersive reflectivity and the coupling coefficient on the stability regions are also analyzed.

Does short-term administration of glucagon-like peptide type 2 affect bone mass and markers of bone remodeling in short bowel patients?

2001 ◽  
Vol 120 (5) ◽  
pp. A314-A314
Author(s):  
K HADERSLEV ◽  
P JEPPESEN ◽  
B HARTMANN ◽  
J THULESEN ◽  
J GRAFF ◽  
...  
Keyword(s):  
Bone Mass ◽  
Bone Remodeling ◽  
Short Term ◽  
Short Bowel ◽  
Term Administration ◽  
Glucagon Like Peptide
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