Geodesic

Sommaire du Fascicule no. 1

Topological dynamics and the extension of Lyapunov's method
p. 6
Differential inequalities for a nonlinear partial differential equation of the fourth order
p. 7-13
A-stable block implicit methods containing second derivatives
p. 14-42
On normal semigroups
p. 43-53
On isotropic tensors
p. 54-60
On commutative semigroups which are unions of a finite number of principal ideals
p. 61-68
Global solution of mixed problem for a certain system of nonlinear conservation laws
p. 69-95
On the invariant method in differential geometry of submanifolds
p. 96-113
A map associated to the Lepagian forms on the calculus of variations in fibred manifolds
p. 114-117
$n$-th order ordinary differential systems under Stieltjes boundary conditions
p. 119-131
On minimizing the sum of squares of $\Cal L^2$ norms of differential operators under constraints
p. 132-143
The splitting length of mixed Abelian groups of rank one
p. 144-154
Generation of preradicals
p. 155-166
Tolerance relations on periodic commutative semigroups
p. 167-169
News and Notices
p. 170-171
Summaries of articles published in this issue
p. 178

Sommaire du Fascicule no. 2

Summaries of articles published in this issue
The connection between the proximate order of an entire characteristic function and the corresponding distribution function
p. 173-185
О колеблемости ограниченных решений дифференциальных уравнений с возмущёнными аргументами
p. 186-200
Free Suslin algebras
p. 201-219
On an approximate solution for quasilinear parabolic equations
p. 220-241
On the asymptotic classes of solutions of a superlinear differential equation
p. 242-245
Generalized Weingarten surfaces
p. 246-249
On the rigidity of certain surfaces in $E^5$
p. 250-257
On the lattices of kernels of isotonic mappings. II
p. 258-295
A realization of $d$-groups
p. 296-312
The ideal structure of $C$-semigroups
p. 313-338

Sommaire du Fascicule no. 3

Finite dimensional covers of metric-fine spaces
p. 339-342
Summaries of articles published in this issue
Variétés spatiales de codimension deux immergées dans un espace de Minkowski muni d'une connexion principale
p. 343-355
A characterization for the spectral capacity of a finite system of operators
p. 356-362
On singular perturbation of nonlinear two-point boundary value problems
p. 363-377
Completeness in semi-local ideal lattices
p. 378-387
Structure theorems on certain regular and inverse semigroups
p. 388-393
Varieties of algebras with equationally definable zeros
p. 394-414
The category of connected partial unary algebras
p. 415-423
Periodic solutions to certain evolution inequalities
p. 424-433
Die Projektivabwicklung zweiter und dritter Ordnung von Ebenenkongruenzen im achtdimensionalen projektiven Raum
p. 434-451
Minimal compatible tolerances on lattices
p. 452-459
An upper bound for the minimum degree of a graph
p. 460-466
Commutative semi-primary $x$-semigroups
p. 467-472
Varieties of abelian quasigroups
p. 473-503
A counting theorem in the semigroup of circulant Boolean matrices
p. 504-510
Correction to our paper “Periodic solutions to abstract differential equations”
p. 511-513

Sommaire du Fascicule no. 4

Eine Bemerkung zum Kardinalprodukt
p. 515-522
О дизъюнктно полных архимедовых полуупорядоченных группах
p. 523-527
Semigroup structure in compactifications of ordered semigroups
p. 528-544
Pairwise splitting lattice-ordered groups
p. 545-551
A generalization of a theorem of Boolean relation matrices
p. 552-555
Families of sets and functions
p. 556-559
Erweiterte lokale Ternärringe
p. 560-572
Koordinatisation projektiver Ebenen mit Homomorphismus
p. 573-590
On a conjecture of the semigroup of fully indecomposable relations
p. 591-597
Decompositions of graphs and hypergraphs into isomorphic factors with a given diameter
p. 598-608
Functional approach to the Brelot-Keldych theorem
p. 609-616
A remark on systems of maximal cliques of a graph
p. 617-618
Near reflections
p. 619-625
Topological categories containing any category of algebras
p. 626-643
Asymptotic properties of derivatives of central dispersions of the $k$-th kind for the differential equation $y''=q(t)y$
p. 644-662
Lattice endomorphisms of $2^X$
p. 663-671
Correction to my paper: “Uniformly distributed sequences mod 1 and Cantor's series representation”
Summaries of articles published in this issue
p. 673-678