Geodesic

Sommaire du Fascicule no. 1-2

A note on Helson sets
p. 1-4
On 10-crossing knots
p. 5-9
Certain generalizations of Boolean rings
p. 11-17
Cesàro summability factors and a comparison of convergence rates
p. 19-25
Mappings of positive integers and subspaces of m
p. 27-38
A remark on Schrödinger's equation with a short range potential
p. 39-43
On Reimer recurrences
p. 45-58
Classificação polinomial de espaços localmente convexos
p. 59-102
A generalization of Euler's theorem
p. 103-105
A note on the characterization of orthogonality and compatibility of elements of a quantum logic
p. 107-112
Sturmian theorems for components of coupled elliptic systems
p. 113-117
On certain multiplicative functions related to the Möbius function
p. 119-134
Weak inertial coefficient rings
p. 135-138
An extension of Helly's theorem for Banach spaces
p. 139-140
Absolute convergence of Fourier series of a function of Wiener’s class $V_p$
p. 141-148
Extensions of the Minkowski determinant theorem
p. 149-153
A dual algorithm for the minimal cost flow problem
p. 155-165
Some results on matrices with prescribed diagonal elements, eigenvalues and singular values
p. 167-183
A constructive characterization of the lattices of all retractions, preclosure, quasi-closure and closure operators on a complete lattice
p. 185-198
Some results of fixed point theory on statistical metric spaces
p. 199-208
A representation for the derivative of a meta-analytic function
p. 209-215
On a Hilbert-type transform
p. 217-223

Sommaire du Fascicule no. 3-4

On a theorem of S. Uchiyama concerning the largest squarefree divisor
p. 1-5
Closed mappings are open at a $G_\delta $ set
p. 7-9
On the stability of the Ritz procedure for nonlinear two-point boundary value problems
p. 11-17
Local convexity in topological lattices
p. 19-31
Pathological maximal R-sequences in quasilocal domains
p. 33-36
Interpolation by increasing polynomials
p. 37-45
A basic associativity theorem for alternative algebras
p. 47-53
Normalized bases in topological vector spaces
p. 55-65
On bases in the spaces of Dirichlet transformations of finite order $\rho $
p. 67-78
Embedding locally convex algebras in non A-convex algebras without non-zero continuous multiplicative linear functionals
p. 79-96
Spin spherical harmonics
p. 97-108
A note on semitopological semigroups
p. 109-111
On functional methods - II
p. 113-127
Fiber maps on H-fibrations
p. 129-135
On convex univalent functions - II
p. 137-143
Cohomology operations in the K-theory of the classical groups
p. 145-153
On spectral homomorphisms and continuous functions of Banach algebra elements
p. 155-160
Determining subspaces of conjugate locally convex spaces
p. 161-180
Mixed generating relations for polynomials related to Konhauser biorthogonal polynomials
p. 181-187
Quasi-essential subsocles of Abelian p-groups
p. 189-192
On some aspects of multiplicative arithmetic functions
p. 193-212
Approximations of contraction operators on $L^\infty $ - I
p. 213-232
Commutative diagrams for the inflation-restriction sequence
p. 233-239
The geometric means of an entire function of order zero - II
p. 241-253
Axioms for Bockstein homomorphisms
p. 255-264
A remark on the means of entire Dirichlet series
p. 265-268
Nil radicals in nonassociative rings
p. 269-272