Differential Stability in Nonlinear Programming

1977 ◽  
Vol 15 (2) ◽  
pp. 294-311 ◽  
Author(s):  
Jacques Gauvin ◽  
Jon W. Tolle
Keyword(s):  
Nonlinear Programming ◽  
Differential Stability

Quantitative ultrastructural reconstruction of small regions within large volumes by correlative light and high voltage electron microscopy of serial 0.25-0.50 μm sections

1987 ◽  
Vol 45 ◽  
pp. 578-581
Author(s):  
Conly L. Rieder ◽  
Frederick J. Miller ◽  
Edwin Davison ◽  
Samuel S. Bowser ◽  
Kirsten Lewis ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
High Voltage ◽  
Mitotic Spindle ◽  
Meiotic Spindle ◽  
High Voltage Electron Microscopy ◽  
Male And Female ◽  
Voltage Electron ◽  
High Voltage Electron ◽  
Differential Stability ◽  
Sperm Aster

In this abstract we Illustrate how same-section correlative light and high voltage electron microscopy (HVEM) of serial 0.25-0.50-μm sections can answer questions which are difficult to approach by EM of 60-100 nm sections.Starfish (Pisaster and Asterlas) eggs are fertilized at meiosis I when the oocyte contains two maternal centrosomes (e.g., asters) which form the poles of the first meiotic spindle. Immediately after fertilization a sperm aster is assembled in the vicinity of the male pronucleus and persists throughout meiosis. At syngamy the sperm aster splits to form the poles of the first mitotic spindle. During this time the functional and replicative properties of the maternal centrosome, inherited from the last meiotic division, are lost. The basis for this differential stability, of male and female centrosomes in the same cytoplasm, is a mystery.

Link Loss Inference Algorithm with Nonlinear Programming

2012 ◽  
Vol 34 (6) ◽  
pp. 1425-1431
Author(s):  
Ran Gu ◽  
Xue-song Qiu ◽  
Yan Qiao ◽  
Juan Li ◽  
Luo-ming Meng
Keyword(s):  
Nonlinear Programming ◽  
Inference Algorithm ◽  
Link Loss

User's Guide for NPSOL (Version 4.0): A Fortran Package for Nonlinear Programming.

1986 ◽  
Author(s):  
Philip E. Gill ◽  
Walter Murray ◽  
Michael A. Saunders ◽  
Margaret H. Wright
Keyword(s):  
Nonlinear Programming
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