Geodesic

Tome 14 (1980) no. 2

Sommaire

Statistics of integral convex polygons
p. 1-3
Displacement of invariants of groups that are generated by reflections and are connected with simple singularities of functions
p. 4-14
Benney equations and quasiclassical approximation in the method of the inverse problem
p. 15-24
Second term of the spectral asymptotic expansion of the Laplace--Beltrami operator on manifolds with boundary
p. 25-34
Formulas for the characters of irreducible finite-dimensional representations of simple Lie superalgebras
p. 35-38
Transformers of linear relations in $J$-spaces
p. 39-43
Maximal solvable subgroups of Lie groups
p. 44-45
Higher regulators and values of $L$-functions of curves
p. 46-47
An instanton is determined by its complex singularities
p. 48-49
Group theoretic interpretation of equations of Korteweg - de Vries type
p. 50-51
Real Liouville functions
p. 52-53
Automorphism of von Neumann algebras and approximatively finite type III$_1$ factors with an almost-periodic weight
p. 54-55
Value of the Steinitz constant
p. 56-57
Classification of bilinear invariants of operators on tensor fields
p. 58-59
Equality of the spaces $S_\alpha^\beta$ and $S_\alpha\cap S^\beta$
Operator analogs of the Krein--Milman theorem
p. 61-62
Oscillations of anisotropic resonators
p. 63-64
Generalization of the Markov - Kakutani fixed point theorem
p. 65-66
Maximal degree of irreducible Lie algebra representations over a field of positive characteristic
p. 67-68
A pair of Riemannian metrics on a complete manifold
p. 69-70
Liouville's theorem and Harnack's inequality for Beltrami's equation on an arbitrary manifold
p. 71-72
Quantization on the imaginary Lobachevskii plane
p. 73-74
Perturbation of operators with an integral resolvent
p. 75-76
A family of Hamiltonian structures, hierarchy of Hamiltonians, and reduction for first-order matrix differential operators
p. 77-78
$(L,A)$-Pairs and a Ricatti type substitution
p. 79-80
Completeness of certain systems of functions
p. 81-82
Joint essential spectrum of a family of linear operators
p. 83-84
Category of Harish-Chandra modules of the group $SU(n,1)$
p. 85-86
Non-self-adjoint accretive extensions of positive operators and theorems of Friedrichs--Krein--Phillips
p. 87-88
A system of equations of S. P. Novikov
p. 89-90
Vector fields and differential equations on supermanifolds
p. 91-92
Fixed points of linear-fractional transformations
p. 93-94
Entropy of diagonalizable states of von Neumann algebras
p. 95-96