Results 81 to 90 of about 5,940,643 (309)
Lower Rational Approximations and Farey Staircases
, 2023 14 pages, 7 figures, comments welcome!
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Lower bounds for k-distance approximation [PDF]
Proceedings of the 29th annual symposium on Symposuim on computational geometry - SoCG '13, 2013 Consider a set P of N random points on the unit sphere of dimension $d-1$, and the symmetrized set S = P union (-P). The halving polyhedron of S is defined as the convex hull of the set of centroids of N distinct points in S. We prove that after appropriate rescaling this halving polyhedron is Hausdorff close to the unit ball with high probability, as ...
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess +5 more
wiley +1 more source
The Properties of L-lower Approximation Operators
, 2020 In this paper, we investigate the properties of L-lower approximation operators as a generalization of fuzzy rough set in complete residuated lattices.
Yong Chan Kim
core
Properties and Approximation Distribution Reductions in Multigranulation Rough Set Model
, 2017 Some properties of approximation sets are studied in multi-granulation optimist model in rough set theory using maximal compatible classes. The relationships between or among lower and upper approximations in single and multiple granulation are compared ...
Properties and Approximation Distribution Reductions in Multigranulation Rough Set Model
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Young adult childhood cancer survivors (YA‐CCS) have an increased risk of treatment‐related health complications throughout their lives. Lifelong survivorship care is recommended, yet many YA‐CCS experience disruptions in care during pediatric‐to‐adult transitions and do not receive recommended survivorship care.
Kevin Shanchen Pu +8 more
wiley +1 more source
Maximum Unique Coverage on Streams: Improved FPT Approximation Scheme and Tighter Space Lower Bound [PDF]
We consider the Max Unique Coverage problem, including applications to the data stream model. The input is a universe of n elements, a collection of m subsets of this universe, and a cardinality constraint, k.
Gan, Junhao +3 more
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A Lower Bound for Rational Approximations to π
Journal of Number Theory, 1993 L'A. utilise la méthode classique des approximants de Padé (des fonctions \(x\mapsto(\log(1-x))^ j)\). Grâce à une modification des approximants habituels, et à l'introduction de polynômes de Legendre modifiés pour les estimations arithmétiques, il améliore toutes les mesures d'irrationalité antérieures de \(\pi\): \(| \pi-p/q|\geq q^{-13.398}\) pour \(
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Identifying Patterns of Hospitalizations Among Childhood Cancer Survivors: A Population‐Based Study
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Childhood cancer survivors (CCSs) experience more hospitalizations than the general population. We aimed to identify distinct hospitalization patterns among Queensland CCSs and the associated characteristics. Methods Cases (aged ≤14 years) diagnosed between 1995 and 2019 while residents of Queensland were identified through the ...
Hai Pham +7 more
wiley +1 more source
On a Logistic Approximation to the Normal and Other Cumulative Distribution Functions
Recoletos Multidisciplinary Research Journal, 2014 This paper proposes an approach that maintains the simplicity of various approximations as well as having a closed- form algebraic inverse yet easily generalizable to the approximation of other cumulative distribution functions.
Roberto N. Padua +2 more
doaj +1 more source