×

Found 11 Documents (Results 1–11)

An optimal control problem for a nonlinear elliptic equation with a phase constraint and state variation. (English. Russian original) Zbl 1283.49008

Russ. Math. 57, No. 9, 67-70 (2013); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2013, No. 9, 81-86 (2013).
MSC:  49J20 49K20 35J60
PDFBibTeX XMLCite
Full Text: DOI

Topologies of uniform convergence. The property in the sense of Arens-Dugundji and the sequential property. (English. Russian original) Zbl 1291.54025

Russ. Math. 57, No. 9, 37-48 (2013); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2013, No. 9, 45-58 (2013).
MSC:  54C35 54D55
PDFBibTeX XMLCite
Full Text: DOI

An example of non-uniqueness of a simple partial fraction of the best uniform approximation. (English. Russian original) Zbl 1315.41007

Russ. Math. 57, No. 9, 22-30 (2013); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2013, No. 9, 28-37 (2013).
MSC:  41A20 41A50
PDFBibTeX XMLCite
Full Text: DOI

Approximation of functions by universal sums of series in subsystems of Hermite polynomials. (English. Russian original) Zbl 1295.30088

Russ. Math. 57, No. 9, 12-15 (2013); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2013, No. 9, 16-20 (2013).
MSC:  30E10
PDFBibTeX XMLCite
Full Text: DOI

Properties of point correspondences between three multidimensional surfaces of projective spaces. (English. Russian original) Zbl 1298.53013

Russ. Math. 57, No. 9, 1-11 (2013); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2013, No. 9, 3-15 (2013).
MSC:  53A20 53A60
PDFBibTeX XMLCite
Full Text: DOI

Filter Results by …

all top 3

Main Field