Results 81 to 90 of about 1,136,955 (184)

Saturated boolean algebras and their stone spaces

open access: yesTopology and its Applications, 1985
For \(\kappa\geq \omega\), a Tychonoff space X is called \(\kappa\)- Parovichenko if (1) X is compact and zero-dimensional, and (2) the Boolean algebra CO(X) of clopen subsets of X is \(\kappa\)-saturated and satisfies \(| CO(X)| =\kappa^{
openaire   +1 more source

The Role of Dice in the Emergence of the Probability Calculus

open access: yesInternational Statistical Review, Volume 94, Issue 2, Page 464-483, August 2026.
Summary The early development of the probability calculus was clearly influenced by the roll of dice. However, while dice have been cast since time immemorial, documented calculations on the frequency of various dice throws date back only to the mid‐13th century.
David R. Bellhouse, Christian Genest
wiley   +1 more source

A class of projective Stone algebras [PDF]

open access: yesBulletin of the Australian Mathematical Society, 1981
We prove that a regular double Stone algebra is protective in the category of Stone algebras if and only if its centre is a projective Boolean algebra and its dense set is countably generated as a filter. It follows that every countable regular double Stone algebra is projective as a Stone algebra.
openaire   +1 more source

Modular Operator for Null Plane Algebras in Free Fields. [PDF]

open access: yesCommun Math Phys, 2022
Morinelli V, Tanimoto Y, Wegener B.
europepmc   +1 more source

The Stone-Weierstrass property in Banach algebras [PDF]

open access: yesPacific Journal of Mathematics, 1961
Katznelson, Yitzhak, Rudin, Walter
openaire   +2 more sources

Computing Homotopy Classes for Diagrams. [PDF]

open access: yesDiscrete Comput Geom, 2023
Filakovský M, Vokřínek L.
europepmc   +1 more source

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