Geodesic

Volume 12 (1978) no. 1

Sommaire

Index of a singular point of a vector field, the Petrovskii--Oleinik inequality, and mixed hodge structures
p. 1-14
Best linear and nonlinear approximations for smooth functions
p. 15-24
Equations of long waves with a free surface. II. Hamiltonian structure and higher equations
p. 25-37
Approximations by isometries and V. I. Matsaev's hypothesis for absolute contractions of the space $L^p$
p. 38-50
Newton polyhedra and the genus of complete intersections
p. 51-61
The classical limit in Weyl quantization
p. 62-63
The structure of Lie superalgebras with semisimple even part
p. 64-65
Maximum functions of a family of functions depending on parameters
p. 66-67
Resolvent comparability of boundary problems for an operator Sturm--Liouville equation
p. 68-69
Some remarks in connection with Gel'fand's theorems on the group of invertible elements of a Banach algebra
p. 70-71
A multidimensional variational problem in symmetric spaces
p. 72-73
Projection methods for solving two-dimensional singular equations on a torus
p. 74-75
Rational solutions of the Kadomtsev--Petviashvili equation and integrable systems of $N$ particles on a line
p. 76-78
Pseudodifferential operators in spaces of distributions with exponential behavior at infinity
$RN$-sets in Banach spaces
p. 80-81
Examples of commutative rings of differential operators
p. 82-83
Jordan form of coxeter transformations and applications to representations of finite graphs
p. 84-85
Isotopic types of nonsingular surfaces of fourth degree in $\mathbb{RP}^3$
p. 86-87
An application of the contraction mapping principle in the theory of operators in an indefinite metric space
p. 88-89
Weak limit points of Feynman integral products
p. 90-91
Invertibility of multipliers and the spectrum of an operator in spaces with different norms