On some difference equations of first order
Vasilyev, Vladimir B.
Tatra Mountains Mathematical Publications, Tome 55 (2013), / Harvested from Mathematical Institute
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One considers two boundary value problems for the Laplacian and biharmonic operator in a plane sector with boundary conditions of Dirichlet and Neumann type on the angle sides. The system of difference equations of first order to which this problem is reduced, is explicitly written out. Certain cases of solvability for such difference equations of first order are described; it will be useful for studying similar equations.

Publié le : 2013-01-01
DOI : https://doi.org/10.2478/tatra.v54i0.216 
@article{216,
     title = {On some difference equations of first order},
     journal = {Tatra Mountains Mathematical Publications},
     volume = {55},
     year = {2013},
     doi = {10.2478/tatra.v54i0.216},
     language = {EN},
     url = {http://dml.mathdoc.fr/item/216}
}

Vasilyev, Vladimir B. On some difference equations of first order. Tatra Mountains Mathematical Publications, Tome 55 (2013) . doi : 10.2478/tatra.v54i0.216. http://gdmltest.u-ga.fr/item/216/