Geodesic

Sommaire du Fascicule no. 1

Summaries of articles published in this issue
Commutative semi-primary semigroups
p. 1-3
A trace inequality for functions of triangular Hilbert-Schmidt operators
p. 4-7
Заметка о перистых пространствах
p. 8-19
On weakly commutative semigroups
p. 20-23
On the Silov boundary induced by certain semigroup algebras
p. 24-30
Decomposition of complete graphs into trees
p. 31-36
Linear boundary value type problems for functional-differential equations and their adjoints
p. 37-66
Note on functional-differential equations with initial functions of bounded variation
p. 67-70
Completely decomposable abelian groups any regular subgroup of which is completely decomposable
p. 71-75
Note on the theory of independence in continuous geometries
p. 76-78
The existence of 2-factors in squares of graphs
p. 79-83
On a heat potential
p. 84-109
On a boundary value problem for the heat equation
p. 110-133
Adjoint domains and generalized splines
p. 134-147
Geodetic graphs of diameter two
p. 148-153
Über approximative derivierte Zahlen
p. 154-159
News and Notices. In memoriam Professor Miloslav Hampl
p. 163-167
News and Notices. 1974 State Prize Winner for Mathematics Miloš Zlámal
p. 167-168
News and Notices. Second Czechoslovak Symposium on Graph Theory
p. 169-170

Sommaire du Fascicule no. 2

Summaries of articles published in this issue
Intersection graphs of finite abelian groups
p. 171-174
Tolerance in algebraic structures. II
p. 175-178
О поведении решений систем дифференциальных уравнений второго порядка
p. 179-189
Continuous extension of sequentially continuous linear functionals in inductive limits of normed spaces
p. 190-201
Translation invariant linear operators and generalized functions
p. 202-213
Projektive Abbildungen projektiver Räume mit Homomorphismus
p. 214-226
Über die Regularität der schwachen Lösungen von Randwertaufgaben für quasilineare elliptische Differentialgleichungen höherer Ordnung
p. 227-239
Unoriented graphs of modular lattices
p. 240-246
Green's relations for stochastic matrices
p. 247-260
On compressed ideals in topological semigroups
p. 261-273
A matrix characterization of the maximal groups in $\beta_X$
p. 274-278
О $\sigma$-полных решеточно упорядоченных группах
p. 279-281
A strong complement property of Dedekind domains
p. 282-283
Torsion theory for lattice-ordered groups
p. 284-299
Connected simple graphs and a selection problem
p. 300-301
Systems of equations and tolerance relations
p. 302-308
Continuity and maximum principle for potentials of signed measures
p. 309-316
Algebraische Theorie der Transformation der linearen Differentialgleichungen
p. 317,318
The seventieth anniversary of Professor Josef Novák
p. 330-335
Book review. Fučík, S., Nečas, J., Souček, J., Souček, V.: Spectral Analysis of Nonlinear Operators
p. 336-337

Sommaire du Fascicule no. 3

Summaries of articles published in this issue
A quantitative extension of the Perron-Frobenius theorem for doubly stochastic matrices
p. 339-353
The Moore-Penrose inverse of a partitioned matrix $M=\begin{pmatrix} A 0 \\ B C \end{pmatrix}$
p. 354-361
Concerning binding categories
p. 362-368
Left translations of compact semilattices and generalizations
p. 369-375
Generic properties of parametrized vectorfields. I
p. 376-388
Diagonal similarity and equivalence for matrices over groups with 0
p. 389-403
On a generalized heat potential
p. 404-423
Homotopien von Untermannigfaltigkeiten mit nicht ausgearteter zweiter Fundamentalform
p. 424-437
Multifunctions with convex closed graph
p. 438-441
Sublattices with saturated chains
p. 442-444
Lattice-ordered groups with rank one components
p. 445-453
Homomorphismen projektiver Räume mit Homomorphismus
p. 454-474
Remark to the dependence of solution of nonlinear operator equation on the space in which it is solved
p. 475-479
Some remarks on surfaces in the 4-dimensional Euclidean space
p. 480-490
News and Notices. Jaroslav Hájek, 1926--1974
p. 491-502
In memoriam Professor Vladimír Knichal
p. 503-509

Sommaire du Fascicule no. 4

Summaries of articles published in this issue
Linear operators on $C_X(\Omega)$ for $\Omega$ dispersed
p. 511-513
A generalisation of almost-compactness, with an associated generalisation of completeness
p. 514-530
Note on a splitting approach to ill-conditioned least squares problems
p. 531-535
Periodic solutions to weakly nonlinear autonomous wave equations
p. 536-555
Remarks on inertia theorems for matrices
p. 556-561
Universality property of free groupoid extensions of halfgroupoids and its geometrical meaning
p. 562-567
Cardinal sums of linearly ordered groups
p. 568-575
Products of torsion classes of lattice ordered groups
p. 576-585
Untermannigfaltigkeiten reduktiver Räume
p. 586-606
Eigenvectors of acyclic matrices
p. 607-618
A property of eigenvectors of nonnegative symmetric matrices and its application to graph theory
p. 619-633
Tolerances and congruences on tree algebras
p. 634-637
On a global version of the Gauss-Bonnet theorem
p. 638-644
Several new characterizations of the sphere
p. 645-652
On a partial complex structure
p. 653-660
On 3-dimensional Lie algebras of vector fields
p. 661-672
News and Notices. Sixtieth anniversary of birthday of Professor Anton Huťa