|
This article is cited in 1 scientific paper (total in 1 paper)
Integration in Variational Inequalities on Spatial Grids
Yu. V. Pokornyia, I. Yu. Pokornayab, V. L. Pryadieva, N. N. Ryabtsevac a Voronezh State University
b Voronezh State Pedagogical University
c Belgorod University of Consumer's Cooperation
Abstract:
We prove an analog of the classical Jacobi theorem concerning the positive definiteness of the second variation for a functional defined on functions of branching argument belonging to a spatial grid (a geometric graph). The singularities of the corresponding analog of the Jacobi equation (and of the Euler equation) are generated by the procedure of integration by parts, which leads to differentiation with respect to measures glued (joined) together.
Keywords:
variational problem, integration, geometric graphs, spatial grid, Jacobi theorem on the second variation, Stieltjes integral, Banach space, Euler–Lagrange theorem.
Received: 21.12.2004 Revised: 17.04.2006
Citation:
Yu. V. Pokornyi, I. Yu. Pokornaya, V. L. Pryadiev, N. N. Ryabtseva, “Integration in Variational Inequalities on Spatial Grids”, Mat. Zametki, 81:6 (2007), 904–911; Math. Notes, 81:6 (2007), 810–816
Linking options:
https://www.mathnet.ru/eng/mzm3740https://doi.org/10.4213/mzm3740 https://www.mathnet.ru/eng/mzm/v81/i6/p904
|
Statistics & downloads: |
Abstract page: | 480 | Full-text PDF : | 232 | References: | 67 | First page: | 5 |
|