Geodesic

Sommaire du Fascicule no. 1

Professor Tibor Katriňák will be seventy next year
p. I
Prime and maximal ideals of partially ordered sets
p. 1-22
Minimal paths on ordered graphs
p. 23-31
Weak direct factors of lattices
p. 33-45
A note on interval $MV$-algebras
p. 47-52
Canonical extensions of Stone and double Stone algebras: the natural way
p. 53-78
Torsion classes and subdirect products of Carathéodory vector lattices
p. 79-92
Freely adjoining a complement to a lattice
p. 93-104
Retracts of monounary algebras corresponding to groupoids
p. 105-112
On $A$-radicals
p. 113-119
Book Reviews
p. 121-123

Sommaire du Fascicule no. 2

Algebras on subintervals of BL-algebras, pseudo BL-algebras and bounded residuated $\ell $-monoids
p. 125-144
Generalizations of Boolean algebras. An attribute exploration
p. 145-165
Convergence with a fixed regulator in Archimedean lattice ordered groups
p. 167-180
Remarks on $Q$-independence of Stone algebras
p. 181-197
The principal join property in demi-p-lattices
p. 199-212
On intervals and the dual of a pseudo MV-algebra
p. 213-221
Bounded dually residuated lattice ordered monoids as a generalization of fuzzy structures
p. 223-233
Lower bound on the distance $k$-domination number of a tree
p. 235-243

Sommaire du Fascicule no. 3

A Kotzig type theorem for non-orientable surfaces
p. 245-253
On some unary algebras and their subalgebra lattices
p. 255-273
GMV-algebras and meet-semilattices with sectionally antitone permutations
p. 275-288
Convergences on lattice ordered groups with a finite number of disjoint elements
p. 289-299
Some axiomatizations of $B$-algebras
p. 301-306
A generalized Euler-Maclaurin formula for the Hurwitz zeta function
p. 307-316
The algebraic closure of a $p$-adic number field is a complete topological field
p. 317-331
On the structure of the set of solutions of nonlinear boundary value problems for ODEs on unbounded intervals
p. 333-347
The asymptotic properties of solutions of linear delay differential equations
p. 349-360
Control of a system governed by Dirichlet problem
p. 361-369

Sommaire du Fascicule no. 4

Circulants and the chromatic index of Steiner triple systems
p. 371-378
Chromatic numbers of the strong product of odd cycles
p. 379-385
On interval subalgebras of generalized MV-algebras
p. 387-395
Finite-valued dually residuated lattice-ordered monoids
p. 397-408
A note to the transcendence of special infinite series
p. 409-414
Stickelberger ideal of a compositum of a real bicyclic field and a quadratic imaginary field
p. 415-425
Maximums of Darboux Baire one functions
p. 427-431
Oscillation criteria of third-order nonlinear delay differential equations
p. 433-450
On unstable neutral difference equations with ``maxima''
p. 451-463
Uniform modular integrability and convergence properties for a class of Urysohn integral operators in function spaces
p. 465-482
Errata: A Matrix with an application to the motion of an absorbing Markov chain. I.
p. 483-484
Professor Zdenka Riečanová---jubilee
p. 485-486

Sommaire du Fascicule no. 5

Professor Beloslav Riečan, septuagenarian
p. I
On Riečan and Bosbach states for bounded non-commutative $R\ell $-monoids
p. 487-500
Sequential convergences on pseudo MV-algebras
p. 501-510
Riemann average truth-value of Łukasiewicz formulas
p. 511-524
Sharp and fuzzy elements of an RC-group
p. 525-541
Asymptotic criteria for designs in nonlinear regression with model errors
p. 543-553
Spectral resolutions for $\sigma$-complete lattice effect algebras
p. 555-571
An order for quantum observables
p. 573-589
A formal analysis of musical scores
p. 591-609