Geodesic

Volume (1988) no. 9

Sommaire

Summability of orthogonal series by Ces\`aro methods of negative order
p. 3-10
On the uniqueness of the solution of the problem of the determination of the coefficient of the Helmholtz equation
p. 10-14
Optimal cutting transformations of finite Markov chains
p. 14-22
Properties of the monodromy operator of a~periodic system of differential equations of neutral type with deviating argument
p. 23-29
Topological invariants of geometric singularities of solutions of Monge--Amp\'ere equations
p. 30-37
Sard's theorem on a~Banach space
p. 37-39
The domain of weak limits of Riemann integral sums of an abstract function
p. 39-46
Solution of technological problems on models
p. 46-54
A quadrature formula for integrals of rapidly oscillating and sharply changing functions
p. 55-57
Characterization of points of $p$-strong summability of trigonometric series, $p\geq 2$
p. 58-62
Asymptotics of spectral functions of an $S$-colligation
p. 62-72
Smoothness of solutions of quasilinear parabolic systems with nondifferentiable coefficients
p. 72-78
An integral equation and its discrete analogue arising in the theory of Markov processes
p. 79-81
Equations of generalized thermoelasticity of an anisotropic body taking into account the orthotropy of the relaxation time of the heat flow
p. 81-83
Some embedding theorems
p. 83-85
The Schwarz problem for functions with poles in circular multiply connected domains
p. 85-87