Results 21 to 30 of about 1,791,029 (281)

New finite-size correction for local alignment score distributions

open access: yesBMC Research Notes, 2012
Background Local alignment programs often calculate the probability that a match occurred by chance. The calculation of this probability may require a “finite-size” correction to the lengths of the sequences, as an alignment that starts near the end of ...
Park Yonil   +4 more
doaj   +1 more source

Measurements of Strain-Rate Distributions on Material After Shpb Impact

open access: yesEngineering Transactions, 2014
We have proposed a sophisticated novel method of the SHPB experiment to measure the local strain-rate distributions on a surface of the specimen by using mechanoluminescent materials combined with a high-speed camera and an image intensifier.
M. KAWAI   +4 more
doaj   +1 more source

Algebraic distribution of segmental duplication lengths in whole-genome sequence self-alignments. [PDF]

open access: yesPLoS ONE, 2011
Distributions of duplicated sequences from genome self-alignment are characterized, including forward and backward alignments in bacteria and eukaryotes.
Kun Gao, Jonathan Miller
doaj   +1 more source

Local Intrinsic Dimensionality, Entropy and Statistical Divergences

open access: yesEntropy, 2022
Properties of data distributions can be assessed at both global and local scales. At a highly localized scale, a fundamental measure is the local intrinsic dimensionality (LID), which assesses growth rates of the cumulative distribution function within a
James Bailey   +2 more
doaj   +1 more source

Localization-specific distributions of protein pI in human proteome are governed by local pH and membrane charge

open access: yesBMC Molecular and Cell Biology, 2019
Background Whole-proteome distributions of protein isoelectric point (pI) values in different organisms are bi- or trimodal with some variations. It was suggested that the observed multimodality of the proteome-wide pI distributions is associated with ...
Atsushi Kurotani   +5 more
doaj   +1 more source

Weighted Local Times of a Sub-fractional Brownian Motion as Hida Distributions

open access: yesJurnal Matematika Integratif, 2020
The sub-fractional Brownian motion is a Gaussian extension of the Brownian motion. It has the properties of self-similarity, continuity of the sample paths, and short-range dependence, among others.
Herry Pribawanto Suryawan
doaj   +1 more source

Microlocal Analysis and Interacting Quantum Field Theories: Renormalization on Physical Backgrounds [PDF]

open access: yes, 1999
We present a perturbative construction of interacting quantum field theories on any smooth globally hyperbolic manifold. We develop a purely local version of the Stueckelberg-Bogoliubov-Epstein-Glaser method of renormalization using techniques from ...
Brunetti, Romeo, Fredenhagen, Klaus
core   +1 more source

Local regression distribution estimators [PDF]

open access: yesJournal of Econometrics
This paper investigates the large sample properties of local regression distribution estimators, which include a class of boundary adaptive density estimators as a prime example. First, we establish a pointwise Gaussian large sample distributional approximation in a unified way, allowing for both boundary and interior evaluation points simultaneously ...
Cattaneo, Matias D   +2 more
openaire   +4 more sources

Community structure informs species geographic distributions. [PDF]

open access: yesPLoS ONE, 2018
Understanding what determines species' geographic distributions is crucial for assessing global change threats to biodiversity. Measuring limits on distributions is usually, and necessarily, done with data at large geographic extents and coarse spatial ...
Alicia Montesinos-Navarro   +9 more
doaj   +1 more source

Locally modular lattices and locally distributive lattices [PDF]

open access: yesProceedings of the American Mathematical Society, 1974
A locally modular (resp. locally distributive) lattice is a lattice with a congruence relation and each of whose equivalence class has sufficiently many elements and is a modular (resp. distributive) sublattice. Both the lattice of all closed subspaces of a locally convex space and the lattice of projections of a locally finite von Neumann algebra are ...
openaire   +1 more source

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