Results 311 to 320 of about 6,858,530 (350)

Countable homogeneous partially ordered sets

Algebra Universalis, 1979
It is shown that there are only countably many countable homogeneous partially ordered sets, thereby affirming a conjecture of Henson [2]. A classification of these partially ordered sets is given.
openaire   +1 more source

Homogeneous Hilbert boundary-value problem with countable set of discontinuities and logarithmic singularity of index

, 2013
R. B. Salimov, P. Shabalin
semanticscholar   +1 more source

Naive Set Theory

Essential Mathematics for Undergraduates, 2021
S. Chiossi
semanticscholar   +1 more source

Cardinality. Finite and Countable Sets

1982
In the preceding sections, we have been making informal use of the idea of a finite set. This idea is worth re-examining, and also we need to know about various types of infinite sets.
openaire   +1 more source

EXISTENCE OF A COUNTABLE SET OF PERIODIC SOLUTIONS OF THE PROBLEM OF FORCED OSCILLATIONS FOR A WEAKLY NONLINEAR WAVE EQUATION

, 1989
P. Plotnikov
semanticscholar   +1 more source

Countable and separable elementary soft topological space

Mathematical Methods in the Applied Sciences, 2021
Ismet Altıntaş, Kemal Taşköprü
exaly  

Utility function of fuzzy preferences on a countable set under max-*-transitivity

Social Choice and Welfare, 2007
L. Fono, N. Andjiga
semanticscholar   +1 more source

Countable Sets

2015
Miklós Laczkovich, Vera T. Sós
openaire   +1 more source

Lattice generation of small equivalences of a countable set

, 1996
G. Czédli
semanticscholar   +1 more source

Countable Sets

1997
Gerard Buskes, Arnoud van Rooij
openaire   +1 more source