On the sum and difference of two sets in topological vector spaces
Zygfryd Kominek (1971)
Fundamenta Mathematicae
Similarity:
Displaying similar documents to “Topological zero-one laws”
On the sum and difference of two sets in topological vector spaces
About Topological Groups and the Baire Property in Remainders Относно топологични групи и свойството на Бер в прираста
Arhangel’skii, Alexander, Choban, Mitrofan, Mihaylova, Ekaterina (2012)
Union of Bulgarian Mathematicians
Similarity:
Александър В. Архангелски, Митрофан М. Чобан, Екатерина П. Михайлова - Изследвани са прирасти със свойството на Бер на топологични групи. In this paper we study the remainders with Baire property of topological groups. ∗2000 Mathematics Subject Classification: 54A35, 63E35, 54D50. Partially supported by a contract of Sofia University of 2012.
On topological properties of the spaces of Darboux Baire 1 functions and bounded derivatives
Bożena Świątek (2004)
Colloquium Mathematicae
Similarity:
We investigate the topological structure of the space 𝓓ℬ₁ of bounded Darboux Baire 1 functions on [0,1] with the metric of uniform convergence and with the p*-topology. We also investigate some properties of the set Δ of bounded derivatives.
Remarks on finite topological spaces
J. Anusiak, K. P. Shum (1971)
Colloquium Mathematicae
Similarity:
A note on topological m-spaces
G. J. Michaelides (1975)
Colloquium Mathematicae
Similarity:
Functions having the Darboux property and satisfying some functional equation
Eliza Jabłońska (2009)
Colloquium Mathematicae
Similarity:
Let X be a real linear topological space. We characterize solutions f:X → ℝ and M:ℝ → ℝ of the equation f(x+M(f(x))y) = f(x)f(y) under the assumption that f and M have the Darboux property.
A topological collapse number for all spaces
P. Doyle (1975)
Fundamenta Mathematicae
Similarity:
On -spaces
Zdeněk Frolík (1959)
Czechoslovak Mathematical Journal
Similarity:
Some remarks on Baire spaces
Srinivasan, Jayadev (1967)
Portugaliae mathematica
Similarity:
Measure-Theoretic Characterizations of Certain Topological Properties
David Buhagiar, Emmanuel Chetcuti, Anatolij Dvurečenskij (2005)
Bulletin of the Polish Academy of Sciences. Mathematics
Similarity:
It is shown that Čech completeness, ultracompleteness and local compactness can be defined by demanding that certain equivalences hold between certain classes of Baire measures or by demanding that certain classes of Baire measures have non-empty support. This shows that these three topological properties are measurable, similarly to the classical examples of compact spaces, pseudo-compact spaces and realcompact spaces.
Existence of time averages from the topological point of view
T. Nadzieja, J. Šiska (1988)
Applicationes Mathematicae
Similarity: