Geodesic

Tome 20 (1968) no. 1

Sommaire

On Almost Regular Homeomorphisms
p. 1-6
On Integral Functions Having Prescribed Asymptotic Growth. II
p. 7-20
Commutativity for Matrices of Quaternions
p. 21-24
Bisimple Inverse Semigroups as Semigroups of Ordered Triples
p. 25-39
Enumeration of Graphs with given Partition
p. 40-47
Four-Dimension Equivalences
p. 48-50
On the Properties of an Entire Function of Two Complex Variables
p. 51-57
Free Vector Lattices
p. 58-66
Ramanujan Congruences for p-k (n)
p. 67-78
A Riemann-Type Integral of Lebesgue Power
p. 79-87
Generalized Radical Rings
p. 88-94
On Independent Complete Subgraphs in a Graph
p. 95-102
On the Gotlieb-Csima Time-Tabling Algorithm
p. 103-119
Generating Functions for Ultraspherical Functions
p. 120-134
On Asymmetrical Derivates of Non-Differentiable Functions
p. 135-143
Convex Sets of Non-Negative Matrices
p. 144-157
Axioms for Absolute Geometry
p. 158-181
Anneau De Fractions D'un J-Anneau
p. 182-202
Commutators of Matrices with Prescribed Determinant
p. 203-221
On Invariant Means which are Not Inverse Invariant
p. 222-224
Matrix Links, An Extremization Problem, and the Reduction of a Non-Negative Matrix to One With Prescribed Row and Column Sums
p. 225-232
Monotone and E-Schauder Bases of Subspaces
p. 233-241
On Events Represented by Probabilistic Automata of Different Types
p. 242-251
On the Adams Spectral Sequence
p. 252-256
Peripheral Covering Properties Imply Covering Properties
p. 257-263
Maximal or Greatest Homomorphic Images of Given Type
p. 264-271
Holomorphic Convexity for General Function Algebras
p. 272-290
Problems on Measure Algebras
p. 291-297
Products of Zero-One Matrices
p. 298-329
Vector Lattices with Duals of Integral Type
p. 330-343
Standard Representations of Simple Lie Algebras
p. 344-361
A Tauberian Theorem and Analogues of the Prime Number Theorem
p. 362-367
Orthogonal Decompositions of Multivariate Weakly Stationary Stochastic Processes
p. 368-383
Semi-Homomorphisms of Groups
p. 384-388
A Note on Certain Subalgebras of C()
p. 389-393
On Some Non-Linear Problems
p. 394-397
The Classification of Algebras by Dominant Dimension
p. 398-409
Approximation in Bounded Summability Fields
p. 410-415
Homology of Deleted Products of Contractible 2-Dimensional Polyhedra. I
p. 416-441
Composition Operators
p. 442-449
The Size of the Unit Sphere
p. 450-455
Finite Groups with a given Number of Conjugate Classes
p. 456-464
Rings with Involution and Polynomial Identities
p. 465-473
The Hereditary Property in the Lower Radical Construction
p. 474-476
Von Neumann's Manuscript on Inductive Limits of Regular Rings
p. 477-483
On S2-Groups and Groups of Moebius Transformations
p. 484-485
On Factorization of Elliptic Functions
p. 486-494
A Generalized Fredholm Theory for Certain Maps in the Regular Representations of an Algebra
p. 495-504
A Characterization of the Hyperhomology Groups of the Tensor Product
p. 505-510
Some Remarks on Semigroup Presentations: Corrigendum and Addendum
p. 511
Extensions of I-Bisimple Semigroups*: Errata
p. 511-512
The Isomorphism of Certain Continuous Rings*: Corrigendum and Addendum
p. 512
Closed Maps and Paracompact Spaces
p. 513-519
Graph-Colouring and Combinatorial Numbers
p. 520-534
Natural Partial Orders
p. 535-554
On Maximal Subsystems of Root Systems
p. 555-574
On Polynomial Algebras and Free Algebras
p. 575-581
Free Pq-Algebras
p. 582-595
On The Determination of Sets by Sets of Sums of Fixed Order
p. 596-611
Catégories Semi-Simples et Catégories Primitives
p. 612-628
Union and Extension of Arcs of Cyclic Order Three
p. 629-638
A Geometrical Theory of Multiple Integral Problems in the Calculus of Variations
p. 639-657
On the Invariance of the Spectrum in Locally m-Convex Algebras
p. 658-664
Zur Darstellungstheorie Von Kranzprodukten
p. 665-672
A Class of Polynomials in Self-Adjoint Operators in Spaces with an Indefinite Metric
p. 673-678
Estimates for General Coercive Boundary Problems on a Half-Space for a Class of Elliptic Partial Differential Operators
p. 679-697
A Theorem Concerning Partitions and its Consequence in the Theory of Lie Algebras
p. 698-700
Totally Variant Sets in Finite Groups and Vector Spaces
p. 701-710
Finite Rotation Groups in Low Dimensions
p. 711-719
Stability of Solutions of Ordinary Differential Equations with Respect to a Closed Set
p. 720-726
Matrix Transformations in an Incomplete Space
p. 727-734
An Inclusion Theorem for Generalized Cesàro and Riesz Means
p. 735-738
Linear Transformation on Matrices: The Invariance of a Class of General Matrix Functions. II
p. 739-748
On the Diameter of a p-Cyclic Strongly Connected Digraph
p. 749-755
A Representation Theorem for Relatively Complemented Distributive Lattices
p. 756-758
Maps which Induce the Zero Map on Homotopy
p. 759-768
Commutative Non-Associative Algebras and Identities of Degree Four
p. 769-794
On Metrizability of Topological Spaces
p. 795-804
The Lattice of all Topologies is Complemented
p. 805-807
The Use of S-Functions in Combinatorial Analysis
p. 808-841
Homology of Deleted Products of Contractible 2-Dimensional Polyhedra. II
p. 842-854
A Note Concerning Simultaneous Integral Equations
p. 855-861
Rings in which all Subrings are Ideals. I
p. 862-871
Direct Sums of Partial Algebras and Final Algebraic Structures
p. 872-887
The Coarseness of the Complete Graph
p. 888-894
Endomorphism Rings of Quasi-Injective Modules
p. 895-903
An Integral Representation for the Product of Spectral Measures
p. 904-912
Rings Satisfying (x, y, z) = (y, z, x)
p. 913-918
Extreme Points in Spaces of Analytic Functions
p. 919-928
On Some Methods for Construction of B.I.B. Designs
p. 929-938
An Axiomatic Line Geometry
p. 939-952
A Decomposition of Measures
p. 953-959
Some Moment Problems in a Finite Interval
p. 960-966
On Packings of Unequal Spheres in Rn
p. 967-969
On a Condition of J. Ohm for Integral Domains1
p. 970-983
Projective Systems on Trees and Valuation Theory
p. 984-1000
On Subsemigroups of the Projective Group on the Line
p. 1001-1011
Simultaneous Unitary Invariants for Sets of Matrices
p. 1012-1019
On the Distribution of nθ Modulo 1
p. 1020-1024
A Study of Tensors which Characterize a Hypersurface of a Finsler Space
p. 1025-1036
Convergence of Continued Fractions
p. 1037-1055
On a Combinatorial Result of R. A. Brualdi and M. Newman
p. 1056-1067
The Number of Graphs with a given Automorphism Group
p. 1068-1076
Another Enumeration of Trees
p. 1077-1086
Associated Regular Spaces
p. 1087-1092
Sur Les Espaces Localement Quasi-Compacts
p. 1093-1100
A Characteristic Subgroup of a p-Stable Group
p. 1101-1135
Multiplication in Vector Lattices
p. 1136-1149
Extreme Points and Linear Isometries of the Banach Space of Lipschitz Functions
p. 1150-1164
Isomorphisms of Multiplier Algebras
p. 1165-1172
The Valence of Sums and Products
p. 1173-1177
Generation of Local Integral Orthogonal Groups in Characteristic 2
p. 1178-1191
Positive Functionals and Representations of Tensor Products of Symmetric Banach Algebras
p. 1192-1202
Non-Stationary Processes and Spectrum
p. 1203-1206
Arcs, Semigroups, and Hyperspaces
p. 1207-1210
Almost Convergence and Well-Distributed Sequences
p. 1211-1214
Restrictive Semigroups of Closed Functions
p. 1215-1229
On Isomorphisms of Meromorphic Function Fields
p. 1230-1241
Subordinate and Pseudo-Subordinate Semi-Algebras. II
p. 1242-1245
Inductive Extension of a Vector Measure Under a Convergence Condition
p. 1246-1255
Finite Groups with Normal Normalizers
p. 1256-1260
Some Open Questions on Minimal Primes of a Krull Domain
p. 1261-1264
On the Periodicity of Compositions of Entire Functions. II
p. 1265-1268
Special Abelian Group Difference Sets
p. 1269-1275
Complete Sets of Observables and Pure States
p. 1276-1280
Sets of Polynomials Orthogonal Simultaneously on Four Ellipses
p. 1281-1294
An Inequality Between Numerical Homotopy Invariants
p. 1295-1299
Some Remarks on Groups Admitting a Fixed-Point-Free Automorphism
p. 1300-1307
Concerning Upper Semi-Continuous Decompositions of En Whose Non-Degenerate Elements are Polyhedral Arcs or Star-Like Continua
p. 1308-1314
Fixed Points and Characters in Groups with Non-Coprime Operator Groups
p. 1315-1320
Engel Congruences in Groups of Prime-Power Exponent
p. 1321-1323
Some Tauberian Theorems for the Logarithmic Method of Summability
p. 1324-1331
On Spectral Properties of Matrices with Positive Characteristic Vectors
p. 1332-1343
The Number of -Coloured Graphs
p. 1344-1352
Operators of the form PAQ-QAP
p. 1353-1361
Lifting Disjoint Sets in Vector Lattices
p. 1362-1364
Non-Local Elliptic Boundary-Value Problems
p. 1365-1382
Topological Homotheties on Compact Metrizable Spaces
p. 1383-1386
Linearization of a Contractive Homeomorphism
p. 1387-1390
The Measure Algebra as an Operator Algebra
p. 1391-1396
Free Planes and Collineations
p. 1397-1411
Polytopes, Valuations, and the Euler Relation
p. 1412-1424
A Class of Singular Functions
p. 1425-1431
A Presentation of the Groups PSL(2, p)
p. 1432-1438
On the Extensions of Lie Algebras
p. 1439-1450
Groups with Relatively Few Non-Linear Irreducible Characters
p. 1451-1458
Reidemeister Projective Planes
p. 1459-1464
Correspondences of Characters for Relatively Prime Operator Groups
p. 1465-1488
On the Lower Derivate of a Set Function
p. 1489-1498
Some Algebraic Structure in the Dual of a Compact Group
p. 1499-1510
The Categorical Product of Graphs
p. 1511-1521
A Note on Involutions with a Finite Number of Fixed Points
p. 1522-1530
On the Homotopy-Commutativity of Loop-Spaces and Suspensions
p. 1531-1536