HERALD OF LENINGRAD UNIVERSITY, VOL. 18, NO. 19, 1963. MATHEMATICS, MECHANICS, AND ASTRONOMY SERIES, NO. 4.

Abstract

Contents: Mathematics; (About analogs of Titchmarsh's divisor problem, investigation of one dissipative system of the second order, on the value of information, theory of error of Runge-Kutta method, limit theorems for large deviations when Cramer's condition is broken, investigation of problem of scattering in certain infinite regions, about stability of undisturbed motion of system of three equations in one critical case); Mechanics; (Optimal derivation of point on trajectory, corresponding to required method of guiding, about system of equations of viscous liquid in special theory of relativity, about approximate integration of equations of disturbed motion in the case of one special root, normal degeneration of boundary problems); Astronomy; (Photographic spectrophotometry of H and K Ca II lines in the center of the disk and in the total flux of the sun).

Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1967
Accession Number
AD0668523

Entities

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Approximation (Mathematics)
  • Astronomy
  • Boundaries
  • Equations
  • Mathematical Analysis
  • Mathematics
  • Mechanics
  • Physical Theories
  • Physics
  • Relativity Theory
  • Runge Kutta Method
  • Scattering
  • Special Relativity
  • Spectrophotometry
  • Theorems
  • Trajectories

Readers

  • Astronomy and Astrophysics.
  • Fluid Dynamics.
  • Linear Algebra