Results 31 to 40 of about 11,390,317 (261)

On the almost sure running maxima of solutions of affine stochastic functional differential equations [PDF]

open access: yes, 2010
This paper studies the large fluctuations of solutions of scalar and finite-dimensional affine stochastic functional differential equations with finite memory as well as related nonlinear equations.
Wu, H., Appleby, John A.D., Mao, Xuerong
core   +3 more sources

Combined Stochastic Process and Value at Risk: A Real-World Information System Decision Case

open access: yesEntropy, 2019
In this study, we used a combined stochastic process and value-at-risk (VaR) method to examine an electronic commerce expansion decision. By modeling uncertain benefits as a stochastic process, maximum losses of alternative decisions were quantified and ...
Liang-Chuan Wu   +2 more
doaj   +1 more source

Backward stochastic partial differential equations driven by infinite-dimensional martingales and applications [PDF]

open access: yes, 2009
This paper studies first a result of existence and uniqueness of the solution to a backward stochastic differential equation driven by an infinite-dimensional martingale.
Al-Hussein, AbdulRahman   +1 more
core   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

The Effectiveness of the UNAIDS Strategy«90-90-90»in Populations with Different Population Growth

open access: yesЭпидемиология и вакцинопрофилактика, 2020
Introduction. Available data indicate that the effectiveness of the strategy of "90-90-90" varies considerably between countries. For example, Australia with figures 90-90-79 (2016) has not achieved the negative trend of the incidence and prevalence ...
D. A. Neshumaev   +2 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Network Reliability Modeling Based on a Geometric Counting Process

open access: yesMathematics, 2018
In this paper, we investigate the reliability and stochastic properties of an n-component network under the assumption that the components of the network fail according to a counting process called a geometric counting process (GCP).
Somayeh Zarezadeh   +2 more
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

Precipitation Regulates the Assembly Processes of Rare Species in Phytoplankton Communities in River Ecosystems

open access: yesDiversity
Phytoplankton communities typically comprise a few dominant species and numerous rare ones, but their responses to seasonal precipitation changes remain poorly understood.
Enze Xiao   +8 more
doaj   +1 more source

On harmonizable stochastic processes

open access: yesInformation and Control, 1970
This paper presents a new orthogonal series representation and a new orthogonal integral representation for harmonizable stochastic processes.
Stamatis Cambanis, Bede Liu
openaire   +2 more sources

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