Geodesic

Tome 14 (1980) no. 1

Sommaire

Invariant convex cones and orderings in Lie groups
p. 1-13
Spectral analysis of a class of second-order non-self-adjoint differential operators
p. 14-19
Generalization of a theorem of brusotti for curves on a surface of second order
p. 20-24
Evolutionary equations with nontrivial Lie--B\"acklund group
p. 25-36
New inequalities in the topology of real planar algebraic curves
p. 37-43
Residues and adeles
p. 44-45
Hodge properties of Gauss--Manin connectivities
p. 46-47
Finite-zone potentials and integrable systems on a sphere with quadratic potential
p. 48-50
Weil's representation of the Lie algebra of type $G_2$, and representations of $\operatorname{SL}_3$ connected with it
p. 51-52
Burnside problem on periodic groups
p. 53-54
Variational principle for equations integrable by the inverse problem method
p. 55-56
Example of an algebraic curve in $\mathbb{C}^2$ such that its complement has fundamental group with elements of finite order
Properties of bases of some koethe spaces and their subspaces
p. 58-59
Unitary equivalence of sets of self-adjoint operators
p. 60-62
A sufficient set of $n$-dimensional representations of a Banach algebra and the $n$-symbol
p. 63-64
Bloch solutions of periodic partial differential equations
p. 65-66
Construction of an intertwining operator
p. 67-68
Unimodal germs of functions on a manifold with a boundary
p. 69-70
Singular integral operators with non-karleman shift on an open contour
p. 71-72
Topological invariants for germs of analytic and area-preserving mappings, and their application to analytic differential equations in $\mathbb{CP}^2$
p. 73-74
Arithmetic and cohomology invariants of semisimple group schemes and compactifications of locally symmetric spaces
p. 75-76
Completeness of elementary solutions in the problem of steady-state vibrations of an elastic rectangular plate
p. 77-78
The Dixmier map
p. 79-80
Self-adjointness of elliptic operators with a finite or infinite number of variables
p. 81-82
Conditionally weakly compact and $(RN)^D$-operators
p. 83-84
Self-adjointness of elliptic operators with infinitely many variables
p. 85-86
Topological $O^*$-algebras
p. 87-88
Complex structures on a manifold with boundary
p. 89-90
Reconstruction of the weight function on the group $SO(3)$ from incomplete diffraction data
p. 91-92