Geodesic

Sommaire du Fascicule no. 1

Voronoi's congruence via Bernoulli distributions
p. 1-5
О решётке $o$-аппроксимируемых $\ell$-многообразий
p. 6-17
An oscillation criterion for $n$-th order nonlinear differential equations with retarded arguments
p. 18-21
A tiny peculiar Fréchet space
p. 22-27
Note on spectral theory of nonlinear operators: Extensions of some surjectivity theorems of Fučík and Nečas
p. 28-45
Differentiable manifolds with generalized boundary
p. 46-63
A general concept of the pseudoprojective module
p. 64-83
Representations of group and semigroup actions
p. 84-91
Application of Rothe's method to perturbed linear hyperbolic equations and variational inequalities
p. 92-106
Oscillation of second order delay and ordinary differential equation
p. 107-112
Oscillation theorems for a class of linear fourth order differential equations
p. 113-120
Semigroups and rings whose proper one-sided ideals are power joined
p. 121-125
Some remarks on topologically semiprime ideals
p. 126-129
Regular functions of complex quaternionic variable
p. 130-145
Mean curvature functions for codimension-one foliations with all leaves compact
p. 146-155
A Ford-Fulkerson type theorem concerning vector-valued flows in infinite networks
p. 156-162
In memoriam Professor Zdeněk Pírko
p. 163-164
In memoriam Professor Karel Havlíček
p. 165-167

Sommaire du Fascicule no. 2

Example of a convergence commutative group which is not separated
p. 169-171
On a generalization of the matroid
p. 172-177
Subspaces of $L_\infty(G)$ with unique topological left invariant mean
p. 178-182
A counterexample in regularity theory for parabolic systems
p. 183-188
Asymptotic equivalence of second order differential equations
p. 189-202
Weak spectral equivalence and weak spectral convergence
p. 203-226
Some remarks about bijections onto metric spaces
p. 227-238
Amalgamation over uniform matroids
p. 239-246
Oscillating and asymptotic properties of a class of functional differential equations with maxima
p. 247-251
О связи между слабой и сильной сходимостью в пространстве Банаха, содержащем $\ell_1$
p. 252-256
The linearized uniform asymptotic stability of evolution differential equations
p. 257-284
Об одной нелинейной задаче для дифференциальных систем $n$-го порядка
p. 285-297
Tolerances on monounary algebras
p. 298-304
On lattices determined up to isomorphisms by their graphs
p. 305-314
A note on idempotent separating congruences on a regular semigroup
p. 315-318
A note on the strongly compatible tolerances on an arbitrary semigroup
p. 319-321
Cuts in cyclically ordered sets
p. 322-333
Isometries in ordered groups
p. 334-341

Sommaire du Fascicule no. 3

Vector-covering systems with a single triple of equal moduli
p. 343-348
A note on the stability of $\theta$-methods for Volterra integral equations of the second kind
p. 349-354
A theorem of H. Steinhaus and $(R)$-dense sets of positive integers
p. 355-361
On exponents of convergence of subsequences
p. 362-370
Oscillation of linear retarded differential equation
p. 371-377
On basic concepts of non-commutative topology
p. 378-389
Representative properties of the quasi-ordered set $F(\alpha, M)$
p. 390-395
Permutable groupoids
p. 396-410
Recognizability in the lattice of convex $\ell$-subgroups of a lattice-ordered group
p. 411-416
On oscillation of solutions of nonlinear retarded differential equation of Emden-Fowler type
p. 417-423
Sequential completeness and $\{0,1\}$-sequential completeness are different
p. 424-431
Upper embeddable factorizations of graphs
p. 432-438
On the Čech and axiomatic cohomology of product spaces
p. 439-474
A directed $d$-group that is not a group of divisibility
p. 475-476
Modular groupoids
p. 477-487
85 years of Academician Otakar Borůvka
p. 488-489
Seventieth anniversary of birthday of Academician Štefan Schwarz
p. 490-498

Sommaire du Fascicule no. 4

Summaries of articles published in this issue
Edge-disjoint 1-factors in powers of connected graphs
p. 499-505
Large systems of independent objects in concrete categories. I
p. 506-527
Large systems of independent objects in concrete categories. II
p. 528-540
On topologies of free groups
p. 541-551
Spaces of observables
p. 552-561
Pointwise and order convergence for spaces of continuous functions and spaces of Baire functions
p. 562-569
Concerning basic notions of the measurement theory
p. 570-587
On the uniqueness of some differential invariants: $d$, $[,]$, $\nabla$
p. 588-597
Joint essential spectra
p. 598-603
Generalized Archimedean ideals
p. 604-608
A theory on non-developable generalized ruled surfaces in the elliptic space $E^m$
p. 609-618
Contact problems with bounded friction. Semicoercive case
p. 619-629
Semigroups whose proper subsemigroups are duo
p. 630-644
Stationary groups of linear differential equations
p. 645-663
Sixty years of Professor Miloš Zlámal
p. 664-669