Results 21 to 30 of about 7,365,306 (254)

PENGGUNAAN METODE ANALISIS KOMPONEN UTAMA UNTUK MEREDUKSI FAKTOR-FAKTOR INFLASI DI KOTA AMBON

Barekeng, 2017
Principal Component Analysis (PCA) merupakan suatu teknik statistik untuk mengubah dari sebagian besar variabel asli yang digunakan dan saling berkorelasi satu dengan yang lainnya, menjadi satu set variabel baru yang lebih kecil dan saling bebas (tidak ...
Marlon S. Noya van Delsen, Abraham Z. Wattimena, Susantri Saputri   +2 more
doaj   +1 more source

KAJIAN STRUKTUR SUPERBIMATRIKS

Barekeng, 2017
dimana 𝐴1 ≠ 𝐴2 maka 𝐴1 ∪ 𝐴2 merupakan superbimatriks. Dengan kata lain perpaduan antara dua himpunan supermatriks disebut sebagai superbimatriks. Diberikan beberapa definisi superbimatriks antara lain yaitu superbimatriks baris dan kolom,
Henry W. M. Patty, Chevano Bill Pattipeilohy, Abraham Z. Wattimena   +2 more
doaj   +1 more source

Population and species neighbor identity impact trait–trait relationships and plant performance

Population Ecology, EarlyView.
We evaluated how populations and species identity influence plant performance and trait outcomes in mixtures, and assessed trait variation among populations of two forb species native to the western United States (Dieteria canescens and Heterotheca villosa) following three interaction treatments (single‐population monoculture, two‐population mixture ...
Alicia J. Foxx, Florian Fort, Andrea T. Kramer   +2 more
wiley   +1 more source

Combining transient dynamics and logistic‐asymptotic growth to study the recovery of two seabird populations after rat eradication

Population Ecology, EarlyView.
This study examines the demographic dynamics of two seabird populations on Tromelin Island, 15 years after the eradication of brown rats. The results indicate that these populations are in good health and are expected to continue growing until breeding sites are saturated in about a century.
Merlène Saunier, Christophe Barbraud, Maxime Amy, Sabine Orlowski, Jean Hivert, Gabrielle Dicque, Matthieu Le Corre   +6 more
wiley   +1 more source

Special functions and multi-stability of the Jensen type random operator equation in C ∗ $C^{*}$ -algebras via fixed point

Journal of Inequalities and Applications, 2023
In this paper, we apply some special functions to introduce a new class of control functions that help us define the concept of multi-stability. Further, we investigate the multi-stability of homomorphisms in C ∗ $C^{*}$ -algebras and Lie C ∗ $C ...
Safoura Rezaei Aderyani, Reza Saadati, Chenkuan Li, Themistocles M. Rassias, Choonkil Park   +4 more
doaj   +1 more source

The unpredictably eruptive dynamics of spruce budworm populations in eastern Canada

Population Ecology, EarlyView.
We examine historical population data for spruce budworm from several locations through the period 1930–1997, and use density‐dependent recruitment curves to test whether the pattern of population growth over time is more consistent with Royama's (1984; Ecological Monographs 54:429–462) linear R(t) model of harmonic oscillation at Green River New ...
Barry J. Cooke, Jacques Régnière
wiley   +1 more source

Interdental Fricative Production in Dutch Heritage Language Speakers Living in Canada

Ilha do Desterro, 2017
This study investigates the production of / ? / and / ð / by three groups of English speakers in the community of Norwich, Ontario, Canada. English monolinguals, Heritage Dutch speakers, and late-learning Dutch L1 English speakers / ?
Sarah Cornwell, Yasaman Rafat
doaj   +1 more source

Hankel Inequalities for a Subclass of Bi-Univalent Functions based on Salagean type q-Difference Operator

Journal of Mathematical and Fundamental Sciences, 2020
In this investigation a new subclass of bi-univalent functions is established that is defined in the open unit disk Δ={𐌶 ∈ ℂ: |𐌶| < 1} and are endowed with the Sălăgean type q-difference operator.
Sibel Yalçın, Åžahsene Altınkaya, Gangadharan Murugusundaramoorthy, Kaliappan Vijaya   +3 more
doaj   +1 more source

Network topology drives population temporal variability in experimental habitat networks

Population Ecology, EarlyView.
Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu, J. Angus Webb, William D. Bovill, Elise L. King   +3 more
wiley   +1 more source

PENENTUAN MODEL REGRESI NONPARAMETRIK SPLINE PADA DATA PERTUMBUHAN BALITA DI DESA NANIA PROVINSI MALUKU TAHUN 2013-2014

Barekeng, 2018
Regresi spline merupakan salah satu model dengan pendekatan nonparametrik, yang merupakan modifikasi dari fungsi polinomial tersegmen. Bentuk estimator spline sangat dipengaruhi oleh nilai parameter penghalus 𝜆 yang pada hakekatnya adalah penentuan ...
F. Y. Rumlawang, S. N. Aulele, N. Kasim
doaj   +1 more source