scholarly journals Structure Preserving Algorithm for the Logarithm of Symplectic Matrices

Author(s):  
Bahar ARSLAN
Author(s):  
M. P. Pavan Kumar ◽  
B. Poornima ◽  
H. S. Nagendraswamy ◽  
C. Manjunath

2019 ◽  
Vol 177 ◽  
pp. 106002
Author(s):  
Johnny Leung ◽  
Michel Kinnaert ◽  
Jean-Claude Maun ◽  
Fortunato Villella

Author(s):  
Jinjie Lin ◽  
Daniel Cohen-Or ◽  
Hao Zhang ◽  
Cheng Liang ◽  
Andrei Sharf ◽  
...  

2014 ◽  
Vol 38 (4) ◽  
pp. 690-716
Author(s):  
Valérie Guérin

Reflexes of the Proto-Oceanic common noun marker *na are found throughout the Oceanic language family. In Mavea, there is a morpheme na but it no longer partakes in the determiner system and is best analyzed synchronically as a preposition. This paper argues that today’s preposition is a reflex of the Proto-Oceanic common noun marker *na. Locative constructions are shown to provide a critical context conducive to the reanalysis of *na. Reanalysis has long been established as a mechanism of syntactic change, yet the factors motivating it remain a matter for debate. The dominant view is that reanalysis is driven by pragmatic factors. A rarely voiced view is that it is driven by structural requirements. The data adduced in this paper lend support to a model of syntactic change which can be structure-preserving in nature.


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