Geodesic

Sommaire du Fascicule no. 1

On highly non-associative groupoids
p. 1-10
On the number of polynomials of a universal algebra, IV
p. 11-14
On transitive operations in abstract algebras
p. 15-23
On algebraic radicals in mobs
p. 25-35
Algebraic functions on p-rings
p. 37-41
Certain subdirect sums of finite prime fields
p. 43-48
On chromatic number of products of two graphs
p. 49-52
Power domains
p. 53-62
Metrizable approximations of semigroups
p. 63-69
A metrization theorem for the product of ordered continua
p. 71-72
Inductive invariants of closed extensions of mappings
p. 73-78
A variant of a theorem of Sierpiński concerning partitions of continua
p. 79-80
Homeomorphisms homotopic to induced homeomorphisms of weak solenoidal spaces
p. 81-87
On contractible dendroids
p. 89-98
On a metrical theorem in geometry of circles
p. 99-102
Remarks on vector sums of Borel sets
p. 103-104
On Dini derivatives and on certain classes of Zahorski
p. 105-111
On a problem of Lipiński concerning an integral equation
p. 113-115
Some types of lacunary Fourier series
p. 117-124
On the radius of univalence of bounded functions
p. 125-126
On behaviour of non-negative weak solutions of parabolic equations at the boundary
p. 127-134
Encore sur les équations hyperboliques avec petit paramètre dans les espaces de Banach généraux
p. 135-161
Problèmes
p. 163-164

Sommaire du Fascicule no. 2

Injectivity in model theory
p. 165-176
Weak product decompositions of partially ordered sets
p. 177-190
A problem of Halmos on projective Boolean algebras
p. 191-200
On some properties of Post algebras with countable chain of constants
p. 201-209
On the nilpotent elements of semigroups
p. 211-224
On varieties of topological groups generated by solvable groups
p. 225-226
On a generalization of uniformities
p. 227-240
On locally H-closed spaces and the Fomin H-closed extension
p. 241-253
A note on hyperspaces and the fixed point property
p. 255-257
Metric characterizations of hyperbolic and Euclidean spaces
p. 259-264
On the symmetric derivative
p. 265-267
Remarks on infinite products of finitely additive measures
p. 269-271
A measure induced metric topology for a Banach algebra
p. 273-279
Generalized convolutions and delphic semigroups
p. 281-289
Banach spaces of compact operators
p. 291-295
A theorem on the absolute Riesz summability factors of a Fourier series
p. 297-305
On estimating a fifth order functional for bounded univalent functions
p. 307-313
On some integral equation
p. 315-318
Admissible operations on sample spaces over the free orthogonality monoid
p. 319-324
Problèmes
p. 325-327
Table des matières du volume XXV
p. 329-331
Errata (Vol. XXV, Fasc. 2)
p. 332