Geodesic

Sommaire du Fascicule no. 1

Linear positive operators and their applications to differential equations
p. 1-8
Die arithmetische Operation der Summe
p. 9-20
Hamilton extremals in higher order mechanics
p. 21-30
The group of divisibility of $\hat{\bold Z}$
p. 31-38
Realisierung und Auswahlaxiom
p. 39-42
Coregularity of endomorphism monoids of unars
p. 43-48

Sommaire du Fascicule no. 2

The minimum modulus of a subharmonic function
p. 49-58
Oscillation of a forced nonlinear differential equation
p. 59-68
Acyclic chromatic index of a subdivided graph
p. 69-82
Asymptotic nature of solutions of the equation $\dot z=f(t,z)$ with a complex valued function $f$
p. 83-94
On some minimal problem
p. 95-99

Sommaire du Fascicule no. 3

The asymptotic behaviour of solutions of the differential equation of the third order
p. 101-112
On Urabe's application of Newton's method to nonlinear boundary value problems
p. 113-123
Fixed point characterization of completeness on lattices for relatively isotone mappings
p. 125-132
Operations on cyclically ordered sets
p. 133-139
Antiprojectors with applications in the spectral theory
p. 141-147
Global transformations of linear differential equations and quadratic functionals. II
p. 149-156

Sommaire du Fascicule no. 4

Об одной краевой задаче для систем функционально-дифференциальных уравнений
p. 157-168
Natural transformations of the second tangent functor into itself
p. 169-172
Boundedness and unboundedness of solutions of an $n$-th order differential equation with delayed argument
p. 173-176
Regularity in arithmetical varieties
p. 177-182
Regularity and transitivity of local-automorphism semigroups of locally finite forests
p. 183-194
On boundary value problems of periodic type for ordinary odd order differential equations
p. 195-203
Die Abgeschlossenheit der lexikographischen Summe in der Klasse modularer Verbände
p. 205-210