Results 151 to 160 of about 4,474,743 (294)

A lognormal distribution of the lengths of terminal twigs on self-similar branches of elm trees. [PDF]

Proc Biol Sci, 2017
Koyama K, Yamamoto K, Ushio M.
europepmc   +1 more source

The use of the lognormal distribution in analysing of earning

, 2010
Object of this thesis is to verify the possibility of use the lognormal distribution as a revenue-distribution model. This text describes characteristics of lognormal distribution and methods of estimating its parameters.
Nedvěd, Jakub
core  

Single‐grain K‐feldspar luminescence dating on primary and re‐deposited aeolian sediments in Mongolia

Boreas, EarlyView.
Owing to its location in the semi‐arid region of northern Central Asia, Mongolia is highly sensitive to climate change and therefore provides an excellent setting for palaeoenvironmental research. Proxy data from different sediment types are crucial for interpreting past climate changes and landscape evolution, while burial ages provide chronological ...
Junjie Zhang, Michael Klinge, Sumiko Tsukamoto, Daniela Sauer, Manfred Frechen   +4 more
wiley   +1 more source

Estimation of the Gini coefficient for the lognormal distribution of income using the Lorenz curve. [PDF]

Springerplus, 2016
Darkwah KA, Nortey EN, Lotsi A.
europepmc   +1 more source

Unravelling the phylogeny of armadillos and their kin (Mammalia, Xenarthra, Cingulata) combining morphological, molecular, and stratigraphic data

Cladistics, EarlyView.
Abstract Cingulata, a major lineage of Xenarthra, comprises extinct and extant armoured placental mammals that diversified throughout the Cenozoic. Despite extensive study, phylogenetic hypotheses based on morphological and molecular data remain incongruent, and no total evidence analysis has been conducted. Here, we integrate the largest morphological
Daniel M. Casali, Mariela C. Castro, Martin R. Ciancio, Timothy J. Gaudin, Jeremy L. Bramblett, Alberto Boscaini, Fernando A. Perini, Max C. Langer   +7 more
wiley   +1 more source

Multivariate Poisson lognormal distribution for modeling counts from modern biological data: An overview. [PDF]

Comput Struct Biotechnol J
Subedi S, Dang UJ.
europepmc   +1 more source

Lognormal distribution of firing time and rate from a single neuron? [PDF]

Cogn Neurodyn, 2015
Kish EA, Granqvist CG, Dér A, Kish LB.
europepmc   +1 more source

Testing the morphology‐ and intuition‐based taxonomic hypotheses using integrative approach: unexpected discovery of triplet of sibling species within a widespread Eurasian butterfly, Hyponephele lycaon

Cladistics, EarlyView.
Abstract In well‐studied groups of organisms, the taxonomic landscape can be very complex, with several alternative classifications describing diversity within the same set of populations. For example, three hypotheses have previously been proposed to describe the taxonomy of the common and widespread Eurasian Dusky Meadow Brown butterfly, Hyponephele ...
Elena A. Pazhenkova, Vladimir A. Lukhtanov   +1 more
wiley   +1 more source

Tests of fit for the power function lognormal distribution. [PDF]

PLoS One
Wang C, Zhu H.
europepmc   +1 more source

The Stationery Distribution of Wealth with Random Shocks [PDF]

A convergence model with wealth accumulation subject to i.i.d. random shocks is examined. The transfer function shows what k_{t+1} - wealth at t+1 - would be, given k_t, with no shock: It has a positive slope, but its concavity/convexity is indeterminate.
Christopher Bliss
core