Results 11 to 20 of about 82 (60)

On set star-Lindelöf spaces [PDF]

open access: yes, 2022
[EN] A space X is said to be set star-Lindelöf if for each nonempty subset A of X and each collection U of open sets in X such that A ⊆ SU, there is a countable subset V of U such that A ⊆ St(SV, U). The class of set star-Lindelöf spaces lie between the
Singh, Sumit
core   +1 more source

The enamel-dentine junction of the upper premolars of Homo naledi and other hominins: a morphometric study. [PDF]

open access: yes, 2021
.Homo naledi is a hominin species first described in 2015 based on remains from the Dinaledi Chamber in the Rising Star cave system in South Africa. There has been much debate about the taxonomy and phylogenetic relationships of H.
Plummer, William Philip
core   +1 more source

Closed injective ideals of multilinear operators, related measures and interpolation [PDF]

open access: yes, 2020
This is the peer reviewed version of the following article: Manzano, A, Rueda, P, Sánchez-Pérez, EA. Closed injective ideals of multilinear operators, related measures and interpolation. Mathematische Nachrichten.
Pilar Rueda   +8 more
core   +1 more source

Spaces with large relative extent [PDF]

open access: yes, 1996
summary:In this paper, we prove the following statements: (1) For every regular uncountable cardinal $\kappa $, there exist a Tychonoff space $X$ and $Y$ a subspace of $X$ such that $Y$ is both relatively absolute star-Lindelöf and relative property (
Bhat, Pratibha   +5 more
core   +1 more source

Stellar Feedback, AGN Feedback and Fluid Microphysics in Galaxy Evolution [PDF]

open access: yes, 2019
Understanding how the baryonic physics affects the formation and evolution of galaxies is one of the most critical questions in modern astronomy. Significant progress in understanding stellar feedback and modeling them explicitly in simulations have made
Su, Kung-Yi
core   +1 more source

Schrödinger operators with δ and δ′-potentials supported on hypersurfaces

open access: yes, 2013
Self-adjoint Schrödinger operators with δ and δ′-potentials supported on a smooth compact hypersurface are defined explicitly via boundary conditions.
Lotoreichik, Vladimir   +2 more
core   +1 more source

ESM - Intraindividual Variability Measures

open access: yes, 2023
This is a pre-registration for calculating variables and conducting correlation analyses between measures of intraindividual variability in positive and negative affect, personality, self-esteem, and variability in ratings for images.
Farid Anvari
core   +1 more source

Neutron Star vs Quark Star in the Multimessenger Era

open access: yes, 2023
Neutron stars (NSs) which could contain exotic degrees of freedom in the core and the self-bound quark stars (QSs) made purely of absolutely stable deconfined quark matter are still two main candidates for the compact objects observed in pulsars and ...
Cao, Zheng, Chen, Lie-Wen
core  

Large Scale Structure and Galaxy Evolution in COSMOS

open access: yes, 2009
Galaxy evolution and AGN growth in the early universe are believed to be strongly driven by merging (hierarchical growth) and galaxy dynamical interactions.
Scoville, Nick, Nick Scoville
core   +1 more source

Cold quark matter

open access: yes, 2009
Kurkela A, Romatschke P, Vuorinen A. Cold quark matter. Phys. Rev. D. 2010;81(10): 105021.We perform an O(alpha(2)(s)) perturbative calculation of the equation of state of cold but dense QCD matter with two massless and one massive quark flavor, finding ...
Kurkela, Aleksi   +2 more
core   +1 more source

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