Results 131 to 140 of about 250,783 (371)
Magnetic Resonance in Medicine, EarlyView.ABSTRACT Purpose In multi‐shot EPI, shot‐dependent phase fluctuations can introduce ghost artifacts, undermining advantages for enhancing resolution or reducing distortion, particularly in diffusion scans. Here, a novel self‐navigation strategy based on shift‐invariant kernel extraction is proposed, enabling robust estimation of phase inconsistencies ...
Rui Tian +3 more
wiley +1 more source
Neurourology and Urodynamics, EarlyView.ABSTRACT Introduction Overactive bladder (OAB) is defined as urinary urgency, usually accompanied by increased daytime frequency and/or nocturia, with urgency urinary incontinence (OAB‐wet) or without (OAB‐dry), in the absence of urinary tract infection or other detectable disease.
John E. Speich +9 more
wiley +1 more source
Kilka uwag o Tezie Churcha i Aksjomacie Hilberta
Zagadnienia Filozoficzne w Nauce, 2006 Some facts concerning Church's Thesis are first reminded, then Hilbert's Axiom of Thought is formulated. Hilbert proposed this axiom in 1905. He believed that it belongs to a domain of knowledge that is prior with respect to mathematics.
Adam Olszewski
doaj
Purely finitely additive measures are non-constructible objects [PDF]
The existence of a purely finitely additive measure cannot be proved in Zermelo-Frankel set theory if the use of the Axiom of Choice is disallowed.Finitely additive probabilities; Charges; Axiom of choice; Constructivism.
Luc LAUWERS
core
Naval Research Logistics (NRL), EarlyView.ABSTRACT We are concerned with the stability of a transferable‐utility cooperative (TU) game. First, the concept of core can be weakened so that the blocking of changes is limited to only those with multilateral backings. This principle of consensual blocking, as well as the traditional core‐defining one of unilateral blocking and one straddling in ...
Jian Yang
wiley +1 more source
THE LUXURY AXIOM, THE WEALTH PARADOX, AND CHILD LABOR [PDF]
Basu and Van (1998) present a fundamental framework of child labor with two important axioms: the luxury axiom and the substitution axiom. A number of empirical studies, however, reveal a ¡°wealth paradox¡±. The current paper has two aims.
C. Simon Fan
core
Nordic Journal of Botany, EarlyView.Pollen limitation, a decrease in seed production due to insufficient pollen receipt, may influence plant demography and the evolution of sexual systems. Its empirical estimation of pollen supplementation of some of the flowers on an individual is well known to be prone to overestimation due to potential resource reallocation among the individual's ...
Xia Jiang +6 more
wiley +1 more source
Some infinitely generated non-projective modules over path algebras and their extensions under Martin's axiom [PDF]
, 2020 Ayako Itaba +2 more
openalex +1 more source