Results 11 to 20 of about 5,309,234 (282)

Persistent magnitude [PDF]

open access: yesJournal of Pure and Applied Algebra, 2021
In this paper we introduce the persistent magnitude, a new numerical invariant of (sufficiently nice) graded persistence modules. It is a weighted and signed count of the bars of the persistence module, in which a bar of the form $[a,b)$ in degree $d$ is counted with weight $(e^{-a}-e^{-b})$ and sign $(-1)^d$.
Govc, Dejan, Hepworth, Richard
openaire   +4 more sources

The magnitude of precancerous cervical lesions and its associated factors among women screened for cervical cancer at a referral center in southern Ethiopia, 2021: a cross-sectional study

open access: yesFrontiers in Global Women's Health, 2023
BackgroundCervical cancer is the most prevalent gynecologic cancer in women and the second leading cause of cancer death worldwide. Africa's southern, eastern, and western regions have the highest rates of cervical cancer.
Lidiya Tenkir   +3 more
doaj   +1 more source

Multiple magnitudes and their cleverness

open access: yes地震科学进展, 2022
Magnitude is a measure of the size of an earthquake. In practical work such as seismic activity analysis, people usually think that an earthquake has only one magnitude. Many people will have such doubts:why use multiple magnitudes?
Ruifeng Liu
doaj   +1 more source

Preparedness during Head Impacts in Intercollegiate Men’s and Women’s Soccer Athletes

open access: yesBiomechanics, 2023
Research in hockey has found that preparedness and activity alter head impact magnitudes. It is unknown if similar occurrences take place in soccer.
Bradley C. Jackson   +4 more
doaj   +1 more source

Konversi Empiris Summary Magnitude, Local Magnitude, Body-Wave Magnitude, Surface Magnitude, dan Moment Magnitude Menggunakan Data Gempabumi 1922-2020 di Nusa Tenggara Barat [PDF]

open access: yesJURNAL SAINS TEKNOLOGI & LINGKUNGAN, 2021
The existence of magnitude type variation from existing earthquake catalogue sources show that uniforming process is necessary. Beside that these type of magnitude will saturates in certain value, which are different with moment magnitude (Mw) which is not saturated and can describe earthquake process better.
Rian Mahendra Taruna, Anggitya Pratiwi
openaire   +1 more source

A New Color-Magnitude Diagram for Palomar 11 [PDF]

open access: yes, 2006
We present new photometry for the Galactic thick disk globular cluster Palomar 11 extending well past the main sequence turn-off in the V and I bands. This photometry shows noticeable red giant and subgiant branches.
Brian Chaboyer   +8 more
core   +4 more sources

Clustering, Hierarchical Organization, and the Topography of Abstract and Concrete Nouns

open access: yesFrontiers in Psychology, 2014
The empirical study of language has historically relied heavily upon concrete word stimuli. By definition, concrete words evoke salient perceptual associations that fit well within feature-based, sensorimotor models of word meaning.
Joshua eTroche   +2 more
doaj   +1 more source

Prevalence of viral hepatitis infection in India: A systematic review and meta-analysis

open access: yesJournal of Education and Health Promotion, 2023
BACKGROUND: Nowadays, Viral Hepatitis can be comparable to the big three communicable diseases: tuberculosis, HIV/AIDS, and malarial infections. The main purpose of this study was to summarize the prevalence of viral Hepatitis in India from peer-reviewed
Dhasarathi Kumar   +4 more
doaj   +1 more source

Dry-hot magnitude index: a joint indicator for compound event analysis

open access: yesEnvironmental Research Letters, 2019
Weather and climate extremes, such as droughts and heat waves, have been commonly characterized by different properties, including frequency, duration, and magnitude.
Xinying Wu   +4 more
doaj   +1 more source

The earthquake of 1 January 1837 in Southern Lebanon and N orthern Israel

open access: yesAnnals of Geophysics, 1997
All of our 20th-century information for the Levant Fracture and Dead Sea transform fault systems is for a qui- escent period in the seismicity. This is apparent when we consider earlier events which show that infi.equent earthquakes have occurred in the ...
N. N. Ambraseys
doaj   +1 more source

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