Results 11 to 20 of about 10,577,886 (268)

On the scalar $$\varvec{\pi K}$$ π K form factor beyond the elastic region

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
Pion–kaon ( $$\pi K$$ π K ) pairs occur frequently as final states in heavy-particle decays. A consistent treatment of $$\pi K$$ π K scattering and production amplitudes over a wide energy range is therefore mandatory for multiple applications: in ...
L. von Detten   +4 more
doaj   +1 more source

EVALUATION OF SOME HEMATOLOGICAL PARAMETERS AND CLINICAL SIGNS AFTER REPEATED EXPOSURE TO WARFARIN IN DOGS [PDF]

open access: yesBasrah Journal of Veterinary Research, 2016
Warfarin poisoning in dogs is not unusual which is used as a rodenticide. Competitive inhibition of vitamin K with an incomplete synthesis of the coagulation factors II, VII, IX and X can lead to a significant bleeding tendency.
Israa Abdul Wadood Muhammad Ali
doaj   +1 more source

The Primary Decomposition of the Factor Group K(G) [PDF]

open access: yesEngineering and Technology Journal, 2011
The main purpose of this work is to find the primary decomposition of the factor group K (The factor group of all Z-valued class functions module the group of Z-valued generalized characters for elementary Abelian group G), where G is a finite Abelian ...
Manal N.AL-Harere, Fuad A.AL-Heety
doaj   +1 more source

Improved Inapproximability Results for Maximum k-Colorable Subgraph [PDF]

open access: yes, 2009
We study the maximization version of the fundamental graph coloring problem. Here the goal is to color the vertices of a k-colorable graph with k colors so that a maximum fraction of edges are properly colored (i.e.
Guruswami, Venkatesan, Sinop, Ali Kemal
core   +2 more sources

Some Results on Path-Factor Critical Avoidable Graphs

open access: yesDiscussiones Mathematicae Graph Theory, 2023
A path factor is a spanning subgraph F of G such that every component of F is a path with at least two vertices. We write P≥k = {Pi : i ≥ k}. Then a P≥k-factor of G means a path factor in which every component admits at least k vertices, where k ≥ 2 is ...
Zhou Sizhong
doaj   +1 more source

Degree Sequences and the Existence of $k$-Factors [PDF]

open access: yes, 2011
We consider sufficient conditions for a degree sequence $\pi$ to be forcibly $k$-factor graphical. We note that previous work on degrees and factors has focused primarily on finding conditions for a degree sequence to be potentially $k$-factor graphical.
Bauer, D.   +4 more
core   +2 more sources

Weighted Mean Temperature Modelling Using Regional Radiosonde Observations for the Yangtze River Delta Region in China

open access: yesRemote Sensing, 2022
Precipitable water vapor can be estimated from the Global Navigation Satellite System (GNSS) signal’s zenith wet delay (ZWD) by multiplying a conversion factor, which is a function of weighted mean temperature (Tm) over the GNSS station.
Li Li, Yuan Li, Qimin He, Xiaoming Wang
doaj   +1 more source

An Infinite Class of Sparse-Yao Spanners [PDF]

open access: yes, 2012
We show that, for any integer k > 5, the Sparse-Yao graph YY_{6k} (also known as Yao-Yao) is a spanner with stretch factor 11.67.
Bauer, Matthew, Damian, Mirela
core   +1 more source

Suspected vitamin K-dependent coagulation factor deficiency in pregnancy: A case report

open access: yesCase Reports in Women's Health, 2022
Hereditary combined vitamin K-dependent clotting factor deficiency (VKCFD) is a rare autosomal recessive congenital bleeding disorder. There are no established guidelines for the care for pregnant women and newborns within the context of VKCFD. A 39-year-
Mariam Ayyash   +3 more
doaj   +1 more source

Counting Smooth Solutions to the Equation A+B=C [PDF]

open access: yes, 2011
This paper studies integer solutions to the Diophantine equation A+B=C in which none of A, B, C have a large prime factor. We set H(A, B,C) = max(|A|, |B|, |C|), and consider primitive solutions (gcd}(A, B, C)=1) having no prime factor p larger than (log
Lagarias, J. C., Soundararajan, K.
core   +2 more sources

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