Zobrazeno 1 - 3
of 3
pro vyhledávání: '"N. N. Ryabtseva"'
Publikováno v:
Journal of Mathematical Sciences. 144:3825-3831
This paper suggests a method of “measure transformation” for justifying and studying problems of variational nature and nonstandard type.
Publikováno v:
Mathematical Notes. 81:810-816
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 corr
Publikováno v:
Matematicheskie Zametki. 81:904-911