Nonlinear Estimation of Navigation and Geodetic Parameter on the Basis of the Point-Mass Method Taking into Account the Statistical Relationship of Node Weights

Author(s):  
Aleksei Sholokhov ◽  
Sergei Berkovich ◽  
Nikolai Kotov
1979 ◽  
Vol 58 (11) ◽  
pp. 2091-2094
Author(s):  
L.A. Rinehimer ◽  
J.M. Tanzer

The correlation of morsal with sulcal, bucco-lingual and approximal caries scores of rats was compared. The morsal with bucco-lingual plus approximal correlation was significantly better than the morsal with sulcal correlation. When reporting rat caries, sulcal scores should be reported alone; morsal scores should be grouped with bucco-lingual and approximal to demonstrate total smooth surface lesions.


Author(s):  
Arina Sauki ◽  
Putri Nadzrul Faizura Megat Khamaruddin ◽  
Sonny Irawan ◽  
Imros Kinif ◽  
Syahrir Ridha

2019 ◽  
Author(s):  
D. Valev ◽  
A. Atanasov ◽  
R. Werner ◽  
I. Mindov ◽  
A. Andonova ◽  
...  

1993 ◽  
Vol 141 ◽  
pp. 381-383
Author(s):  
Tang Yuhua ◽  
Huan Zunxiang ◽  
Lin Qing ◽  
Xu Aoao

AR 5395 was the super-active region in Solar cycle 22. In this active region, there was rapid relative motion of magnetic elements, growth and decay of umbrae, frequent newly emerging magnetic flux and various mass motions.Data include daily vector magnetograms (Huairou Observing Station, Beijing Observatory, Hα filtergrams and photographs of sunspot group with fine structures (Yunnan Obs. and Purple Mountain Obs.) on March 9 - 15, 1989. In this period 42 flares have been observed by Yunnan and Purple Mountain Obs. (table 1). Observational data showed that all the 42 flares occurred in four segments (marked as A,B,C,D) of U-shaped neutral line in this active region (Fig. 1).


2004 ◽  
Vol 34 (7) ◽  
pp. 1602-1606 ◽  
Author(s):  
M.V. Alania ◽  
A. Gil ◽  
R. Modzelewska

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