Geodesic

Regular polyhedra - old and new.
p. 1-20
On the functional equation f(...(x) + g(y)) = ...(x) * h(x+y).
p. 21-30
Convergence of an operator series.
p. 31-36
Uniform binary geometries.
p. 37-50
Equations of the form H(x...y) = ...fi(x)gi(y).
p. 51-58
A de Bruijn-type formula for enumerating patterns of partitions.
p. 59-64
Application of partial averaging for a class of integro-differential equations of Fredholm type.
p. 65-70
Application of the averaging method for a two-point boundary problem for systems of integro-differential equations of Fredholm type.
p. 71-80
Controllability of linear systems and a boundary value problem.
p. 81-92
A class of hypertranscendental functions.
p. 93-106
Extrapolation with spline-collocation methods for two-point boundary value problems I: Proposals and justifications.
p. 107-122
Existence and uniqueness of the analytic solution of a nonlinear functional equation. (Russisch).
p. 123-128
Nearby linear Chebyshev approximation.
p. 129-136
Stacked exponents.
p. 137-148
On the Weierstrass functions, Sigma, Zeta, Pe, and their functional and differential equations.
p. 149-164
Distributive lattices with an additional unary operation.
p. 165-172
On local QF rings.
p. 173-180
On the iteration of the hat-functions.
p. 181-182
A new class of Bessel function integrals.
p. 183-186
The fundamental theorem for the projective line over commutative rings. (Short Communication).
p. 187-188
Multi-valued contraction mappings in metric spaces. (Short Communication).
p. 188-189
On meromorphic solutions of a functional equation of Kuczma and Smajdor. (Short Communication).
p. 189-190
An error anlysis for absolute and relative approximation. (Short Communication).
p. 190-193
Pencils of real symmetric matrices and the numerical range. (Short Communication).
p. 193
Approximation under an arc length constraint. (Short Communiaction).
p. 194
A survey of pseudo (v, k, ...)-designs.
p. 195-220
On meromorphic solutions of a functional equation of Kuczma and Smajdor.
p. 221-244
On solutions of the vector functional equation y(...(x)) = f(x) * A * y(x).
p. 245-258
On a functional equation which occurs in a characterization problem.
p. 259-274
The fundamental theorem for the projective line over commutative rings.
p. 275-282
Einige Existenz- und Einschließungssätze für Fixpunkte expandierender Integraloperatoren.
p. 283-296
Multi-valued contraction mappings in metric spaces.
p. 297-302
The functional equation of distance preservance in spaces over rings.
p. 303-308
Solutions of a system of functional equations in some classes of functions. (Short Communication).
p. 309
Time scale transformation equation. (Short Communication).
p. 309-310
Posets having a unique decomposition into the minimum number of antichains. (Short Communication).
p. 310-311
On ...semigroups of probability distribution functions II. (Short Communication).
p. 311-312
Cliff functions - a tool for treating sequences of composed functions. (Short Communication).
p. 313
On some characterizations in probability by using minima and maxima of random variables. (Short Communication).
p. 313-314
Note on almost additive functions. (Short Communication).
p. 314-315
On n-distant Hamiltonian line graphs. (Short Communication).
p. 315-316
On generating large classes of Sheffer functions. (Short Communication).
p. 316-318
Some monotonicity properties and characterizations of the gamma function. (Short Communication).
p. 318-319
A note on the derived semifiled planes of order 16. (Short Communication).
p. 319
A class of cardinal lacunary interpolation problems by spline functions. (Short Communication).
p. 320-322
On some alternative functional equations. (Short Communication).
p. 322