Results 61 to 70 of about 3,363,564 (300)
Recurrent generalized (κ,μ) space forms. [PDF]
, 2014 In this paper we study generalized (k, µ) space forms by considering certain curvature conditions like generalized recurrent, ricci recurrent, generalized φ recurrent conditions.
Premalatha, C.R., Nagaraja, H.G.
core
Multi-step learning rule for recurrent neural models: an application to time series forecasting [PDF]
, 2001 Multi-step prediction is a difficult task that has attracted increasing interest in recent years. It tries to achieve predictions several steps ahead into the future starting from current information.
Galván, Inés M. +3 more
core +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Recurrent relations for correlation functions
Қарағанды университетінің хабаршысы. Физика сериясы, 2018 We have considered the basic problem of the mathematical description of the viscous motion of a metallic melt, accompanied by the overcoming of internal friction caused by the motion of the melt particles and the overcoming of the forces of their ...
S.Sh. Kazhikenova +3 more
doaj
Journal of Statistical Software, 2017 Extensions in the field of joint modeling of correlated data and dynamic predictions improve the development of prognosis research. The R package frailtypack provides estimations of various joint models for longitudinal data and survival events.
Agnieszka Król +5 more
doaj +1 more source
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
Exponential stability of delayed recurrent neural networks with Markovian jumping parameters [PDF]
, 2006 This is the post print version of the article. The official published version can be obtained from the link below - Copyright 2006 Elsevier Ltd.In this Letter, the global exponential stability analysis problem is considered for a class of recurrent ...
Liu, Y, Yu, L, Wang, Z, Iu, X
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Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation
FEBS Letters, EarlyView.Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz +11 more
wiley +1 more source
Selenium levels and recurrent pregnancy loss : is there an association? [PDF]
, 2010 Includes abstract.Includes bibliographical references (leaves 58-67).Miscarriage is the commonest complication of pregnancy and affects 12-31% of all conceptions.
Thomas, Viju
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Recurrent Sequences and Affine Functional Equations
Journal of Number Theory, 1996 An arithmetic function \(f:\mathbb{N}\to\mathbb{C}\) is called recurrent if there are complex constants \(a_0,\dots,a_{k-1}\), \(a_0\neq 0\), such that \[ f(n+k)+a_{k-1}f(n+k-1)+\dots+a_1f(n+1)+a_0f(n)=0\tag{1} \] holds for all natural numbers \(n\). If (1) is satisfied for large values of \(n\) only then \(f\) is called ultimately recurrent.
Lucht, Lutz, Methfessel, Cordelia
openaire +1 more source