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Wyszukujesz frazę "peak function" wg kryterium: Temat


Wyświetlanie 1-3 z 3
Tytuł:
Carathéodory completeness on the plane
Autorzy:
Edigarian, Armen
Powiązania:
https://bibliotekanauki.pl/articles/2188102.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Tematy:
Carathéodory distance
completeness
Melnikov's theorem
peak function
Opis:
M. A. Selby [8-10] and, independently, N. Sibony [11] proved that on the complex plane c-completeness is equivalent to c-finitely compactness. Their proofs are quite similar and are based on [4]. We give more refined equivalent conditions and, along the way, simplify the proofs.
Źródło:
Universitatis Iagellonicae Acta Mathematica; 2019, 56; 15-21
2084-3828
0083-4386
Pojawia się w:
Universitatis Iagellonicae Acta Mathematica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparison of Peak Expiratory Flow Rates (PEFR) between obese and non-obese females
Autorzy:
Chinnaiyan, S.
Ramayyan, V.
Powiązania:
https://bibliotekanauki.pl/articles/2098536.pdf
Data publikacji:
2021
Wydawca:
Instytut Medycyny Wsi
Tematy:
obese woman
non-obese patient
respiratory function
peak expiratory flow
woman
India
Opis:
Introduction. In India, obesity is rapidly escalating in all age groups. Obesity has significant effects on respiratory function and reduces lung volume. Peak Expiratory Flow Rate (PEFR) demonstrates the calibre of the airways and is accepted worldwide as the objective indicator of ventilatory capacity, and is useful for the diagnosis and management of respiratory illness. Objective. The aim of this study was to compare the Peak Expiratory Flow Rates between obese and non-obese females aged 35–45. Materials and method. 40 healthy obese females with BMI ≥30Kg/m2 and 40 healthy non-obese females with BMI (18.5– 24.9 Kg/m2) as controls were included in the study. Subjects with H/o cardiopulmonary illness, asthma, diabetes mellitus, hypertension, smokers, on chronic medication, subjects who had noticeable weight gain / loss over the preceding 3 months, were all excluded. PEFR Measurements were performed using a Mini Wright’s Peak Flow Meter. Three readings at 2 minutes intervals were recorded. The maximum of the 3 values were taken as the PEFR. The results were statistically analysed using Students Unpaired t- test. Results. PEFR in obese females (320±28.06 L/Min) was significantly lower than the non-obese females (361±29.17L/Min), which was statistically significant (p=0.000; p<0.05). PEFR was negatively correlated with BMI (Pearson’s correlation r = -.127) significant at p<0.01 level. Conclusions. There occurs a significant reduction in PEFR in obese females, compared to non-obese females. This study highlights the need for aggressive reduction of weight in obese females in order to increase respiratory efficiency.
Źródło:
Journal of Pre-Clinical and Clinical Research; 2021, 15, 3; 111-115
1898-2395
Pojawia się w:
Journal of Pre-Clinical and Clinical Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
On some extensions of the a-model
Autorzy:
Jursenas, Rytis
Powiązania:
https://bibliotekanauki.pl/articles/255405.pdf
Data publikacji:
2020
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
finite rank higher order singular perturbation
cascade (A) model
peak model
Hilbert space
scale of Hilbert spaces
Pontryagin space
ordinary boundary triple
Krein Q-function
Weyl function
gamma field
symmetric operator
proper extension
resolvent
Opis:
The A-model for finite rank singular perturbations of class [formula], is considered from the perspective of boundary relations. Assuming further that the Hilbert spaces [formula] admit an orthogonal decomposition [formula], with the corresponding projections satisfying [formula], nontrivial extensions in the A-model are constructed for the symmetric restrictions in the subspaces.
Źródło:
Opuscula Mathematica; 2020, 40, 5; 569-597
1232-9274
2300-6919
Pojawia się w:
Opuscula Mathematica
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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