Geodesic

Sommaire du Fascicule no. 1

Summaries of articles published in this issue
Extensions of ordered semigroups
p. 1-12
Almost Floquet and generalized almost Floquet systems
p. 13-19
Free constructions of 2-structures
p. 20-29
О размерности ird, определенной с помощью ретракций
p. 30-36
О расположении компактов в Гильбертовом пространстве
p. 37-41
Limits and colimits in generalized algebraic categories
p. 55-64
On the weakly almost periodic solutions of certain abstract differential equations
p. 65-70
Generic properties of parametrized vectorfields. II
p. 71-83
Interpolation in a Banach space
p. 84-92
Torsion theory for lattice-ordered groups Part II: Homogeneous $l$-groups
p. 93-100
Eine Bemerkung über eine Koordinatisierung der Translationsebenen
p. 101-107
Homomorphisms of partial unary algebras
p. 108-127
The lattice of topologies of topological $l$-groups
p. 128-136
The adjacency graphs of a complex
p. 137-144
On coverings of almost Dedekind domains
p. 145-153
On symmetric derivatives and on properties of Zahorski
p. 154-160
Positive functions from $\mathcal{S}$-indecomposable semigroups into partially ordered sets
p. 161-170
Homomorphisms of nets of fixed degree, with singular points on the same line
p. 43,44

Sommaire du Fascicule no. 2

Summaries of articles published in this issue
A necessary and sufficient condition for continuity of additive functions
p. 171-173
Sequentially quotient mappings
p. 174-182
A set functor which commutes with all homfunctors is a homfunctor
p. 183-191
Hereditary and cohereditary preradicals
p. 192-206
Partition of nondenumerable closed sets of reals
p. 207-210
Completely prime ideals and idempotents in mobs
p. 211-217
Archimedean classes in an ordered semigroup. I
p. 218-238
Archimedean classes in an ordered semigroup. II
p. 239-247
Archimedean classes in an ordered semigroup. III
p. 248-251
Über den Orbitraum Liescher Transformationsgruppen
p. 252-258
Weakly associative lattices and tolerance relations
p. 259-269
Maximal ideals in a semigroup of measures
p. 270-272
Embedding trees into block graphs
p. 273-279
Nonsingular semilattices and semigroups
p. 280-282
Distance in graphs
p. 283-296
On the existence of parallel normal vector fields of surfaces in $E^4$
p. 297-303
On existence conditions for compatible tolerances
p. 304-311
Discontinuous Liapunov functions for differential equations with measurable right-hand sides
p. 312-318
$\ell_1$-continuous partitions of unity on normed spaces
p. 319-329
$W$-isomorphisms of distributive lattices
p. 330-338

Sommaire du Fascicule no. 3

Summaries of articles published in this issue
Isomorphisms of polar and polarized graphs
p. 339-351
Analoga of Menger's theorem for polar and polarized graphs
p. 352-360
Eulerian polar graphs
p. 361-364
Self-derived polar graphs
p. 365-370
The commuting of coreflectors in uniform spaces with completion
p. 371-380
Absolute points in $\beta N\setminus N$
p. 381-387
The uniform exponential stability and the uniform stability at constantly acting disturbances of a periodic solution of a wave equation
p. 388-410
Lyapunov stability and stability at constantly acting disturbances of an abstract differential equation of the second order
p. 411-437
$L_p$- theory for a class of singular elliptic differential operators, II
p. 438-447
Cluster sets of arbitrary functions defined on plane sets
p. 448-457
Über Verallgemeinerungen des Virialsatzes und Existenzfragen von Eigenwerten bei Schrödingeroperatoren
p. 458-469
Weak stability of multivalued differential equations
p. 470-476
On extensions of partial $x$-operators
p. 477-505
Correction to the paper “On compressed ideals in topological semigroups”

Sommaire du Fascicule no. 4

Summaries of articles published in this issue
A generalized maximum principle and estimates of max vrai $u$ for nonlinear parabolic boundary value problems
p. 507-526
Generalized intervals and topology
p. 527-540
Über einfache Mannigfaltigkeiten im linearen affinen Raum $A_n$ in globaler Auffassung
p. 541-578
Über approximative derivierte Zahlen monotoner Funktionen
p. 579-583
On non-additive measures of inaccuracy
p. 584-595
A generalization of Hamiltonian cycles for trees
p. 596-603
On $E$-sequentially regular spaces
p. 604-612
On convergence fields of regular matrix transformations
p. 613-627
On infinitesimal isometries of surfaces in $E^4$
p. 628-631
The semigroup of circulant Boolean matrices
p. 632-635
Uniformly distributed sequences mod 1 and Cantor's series representation
p. 636-641
Strongly projectable lattice ordered groups
p. 642-652
On the limit-3 classification of the square of a second-order, linear differential expression
p. 653-665
News and Notices. Professor Jiří Klapka dead
p. 666-670