scholarly journals Preferential Attachment Random Graphs with General Weight Function

2007 ◽  
Vol 4 (4) ◽  
pp. 401-418 ◽  
Author(s):  
K. B. Athreya
2017 ◽  
Vol 16 (05) ◽  
pp. 1750098
Author(s):  
Serhii Dyshko

A complete extension theorem for linear codes over a module alphabet, equipped with the symmetrized weight composition, is proven. It is also shown that the extension property with respect to a general weight function does not hold for module alphabets, that have a noncyclic socle.


2010 ◽  
Vol 77 (11) ◽  
pp. 1631-1643 ◽  
Author(s):  
M. Beghini ◽  
M. Benedetti ◽  
V. Fontanari ◽  
B.D. Monelli

2007 ◽  
Vol 74 (4) ◽  
pp. 602-611 ◽  
Author(s):  
M. Beghini ◽  
L. Bertini ◽  
R. Di Lello ◽  
V. Fontanari

2020 ◽  
Vol 120 (1-2) ◽  
pp. 87-101
Author(s):  
Dario D. Monticelli ◽  
Fabio Punzo ◽  
Marco Squassina

We establish necessary conditions for the existence of solutions to a class of semilinear hyperbolic problems defined on complete noncompact Riemannian manifolds, extending some nonexistence results for the wave operator with power nonlinearity on the whole Euclidean space. A general weight function depending on spacetime is allowed in front of the power nonlinearity.


2013 ◽  
Vol 23 (3) ◽  
pp. 1188-1218 ◽  
Author(s):  
Erol A. Peköz ◽  
Adrian Röllin ◽  
Nathan Ross

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