Geodesic
On the sing of the Green's function of the boundary value problem for the fourth-order equation on a~graph
Vladikavkazskij matematičeskij žurnal, Tome 15 (2013) no. 4, pp. 19-29

Voir la notice de l'article provenant de la source Math-Net.Ru

In this paper we consider a boundary value problem for a fourth-order equation on a graph modeling the elastic deformation of the flat system of beams with the rigid connection conditions at the nodes. Some properties of the Green's function are investigated and a sufficient condition for its positivity is established. 
@article{VMJ_2013_15_4_a3,
     author = {R. Ch. Kulaev},
     title = {On the sing of the {Green's} function of the boundary value problem for the fourth-order equation on a~graph},
     journal = {Vladikavkazskij matemati\v{c}eskij \v{z}urnal},
     pages = {19--29},
     publisher = {mathdoc},
     volume = {15},
     number = {4},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMJ_2013_15_4_a3/}
}
TY  - JOUR
AU  - R. Ch. Kulaev
TI  - On the sing of the Green's function of the boundary value problem for the fourth-order equation on a~graph
JO  - Vladikavkazskij matematičeskij žurnal
PY  - 2013
SP  - 19
EP  - 29
VL  - 15
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMJ_2013_15_4_a3/
LA  - ru
ID  - VMJ_2013_15_4_a3
ER  - 
%0 Journal Article
%A R. Ch. Kulaev
%T On the sing of the Green's function of the boundary value problem for the fourth-order equation on a~graph
%J Vladikavkazskij matematičeskij žurnal
%D 2013
%P 19-29
%V 15
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMJ_2013_15_4_a3/
%G ru
%F VMJ_2013_15_4_a3
R. Ch. Kulaev. On the sing of the Green's function of the boundary value problem for the fourth-order equation on a~graph. Vladikavkazskij matematičeskij žurnal, Tome 15 (2013) no. 4, pp. 19-29. http://geodesic.mathdoc.fr/item/VMJ_2013_15_4_a3/