Results 31 to 40 of about 36,156 (297)

Cardinal conditions for strong Fubini theorems [PDF]

open access: yesTransactions of the American Mathematical Society, 1990
If κ 1
openaire   +1 more source

A note on locally v-bounded spaces

open access: yesApplied General Topology, 2005
In this paper, on the family O(Y ) of all open subsets of a space Y (actually on a complete lattice) we define the so called strong v-Scott topology, denoted by τ8v,  where v is an infinite cardinal.
D.N. Georgiou, S.D. Iliadis
doaj   +1 more source

Development of Domestic Economical Psychology Issues in Scientific Work of A.L. Zhuravlev

open access: yesСоциальная психология и общество, 2023
Objective. The purpose of this article is to analyze the spectrum of issues developing by the academician of the Russian Academy of Sciences and of the Russian Academy of Education A.L.
T.V. Drobysheva
doaj   +1 more source

The Development of Arabic Digit Knowledge in 4- to 7-Year-Old Children

open access: yesJournal of Numerical Cognition, 2015
Recent studies indicate that Arabic digit knowledge rather than non-symbolic number knowledge is a key foundation for arithmetic proficiency at the start of a child’s mathematical career.
Birgit Knudsen   +3 more
doaj   +1 more source

THE STRONG TREE PROPERTY AT SUCCESSORS OF SINGULAR CARDINALS [PDF]

open access: yesThe Journal of Symbolic Logic, 2014
Abstract An inaccessible cardinal is strongly compact if, and only if, it satisfies the strong tree property. We prove that if there is a model of ZFC with infinitely many supercompact cardinals, then there is a model of ZFC where ${\
openaire   +4 more sources

Distance comparisons in virtual reality: effects of path, context, and age

open access: yesFrontiers in Psychology, 2015
In this large scale, individual differences study (N=521), the effects of cardinal axes of an environment and the path taken between locations on distance comparisons were assessed. The main goal was to identify if and to what extent previous findings in
Ineke eVan Der Ham   +7 more
doaj   +1 more source

Separating cardinal characteristics of the strong measure zero ideal

open access: yes, 2023
Let $\mathcal{SN}$ be the $\sigma$-ideal of the strong measure zero sets of reals. We present general properties of forcing notions that allow to control of the additivity of $\mathcal{SN}$ after finite support iterations.
Brendle, Jörg   +2 more
core  

An Instrumental Measure of Hand and Facial Movement Abnormalities in Patients With Schizophrenia

open access: yesFrontiers in Psychiatry, 2022
IntroductionMovement disorders have been suggested to be a cardinal component of schizophrenia. With increased research interests in this area, instrumental measures are needed.
Shu-Mei Wang   +5 more
doaj   +1 more source

Strong tree properties for two successive cardinals [PDF]

open access: yesArchive for Mathematical Logic, 2012
An inaccessible cardinal $κ$ is supercompact when $(κ, λ)$-ITP holds for all $λ\geq κ.$ We prove that if there is a model of $\ZFC$ with two supercompact cardinals, then there is a model of \ZFC where simultaneously $(\aleph_2, μ)$-ITP and $(\aleph_3, μ')$-ITP hold, for all $μ\geq \aleph_2$ and $μ'\geq \aleph_3.$
openaire   +4 more sources

A model of the Axiom of Determinacy in which every set of reals is universally Baire

open access: yesForum of Mathematics, Sigma
The consistency of the theory $\mathsf {ZF} + \mathsf {AD}_{\mathbb {R}} + {}$ ‘every set of reals is universally Baire’ is proved relative to $\mathsf {ZFC} + {}$ ‘there is a cardinal that is a limit of Woodin cardinals and of strong ...
Paul B. Larson   +2 more
doaj   +1 more source

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