Results 41 to 50 of about 16,630 (273)

On the Intuitionistic Fuzzy Stability of Ring Homomorphism and Ring Derivation

open access: yesAbstract and Applied Analysis, 2013
We take into account the stability of ring homomorphism and ring derivation in intuitionistic fuzzy Banach algebra associated with the Jensen functional equation.
Jaiok Roh, Ick-Soon Chang
doaj   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

open access: yesMolecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller   +10 more
wiley   +1 more source

Digital Cognitive Phenotyping for Differential Diagnosis and Monitoring in Neurological Conditions

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To assess the utility, accessibility, and equivalence to supervised scales of online cognitive assessment in older individuals with cognitive impairment. Methods Patients with Alzheimer's disease (AD, n = 31), idiopathic normal pressure hydrocephalus (iNPH, n = 26), and traumatic brain injury (TBI, n = 23) completed online cognitive ...
Martina Del Giovane   +10 more
wiley   +1 more source

ON THE STABILITY OF THE JENSEN'S EQUATION IN A HILBERT MODULE

open access: yesBulletin of the Korean Mathematical Society, 2003
Let \(A\) be a unital Banach algebra with norm \(| \cdot| \), \(A_1=\{a\in A \mid | a| =1\}\) and \(_A{\mathcal{H}}\) a left Banach \(A\)-module with norm \(\| \cdot\|\). The authors study the generalized Hyers-Ulam-Rassias stability of the invertible mapping in a Banach module over a unital Banach algebra. The main result is the following: Let \(F:_A{\
Park, Chun-Gil, Park, Won-Gil
openaire   +3 more sources

Dose‐Dependent Reprogramming of Chromatin Accessibility by SOX4 Drives the Transcriptional Response to Iron Overload

open access: yesAdvanced Science, EarlyView.
This study demonstrates that iron overload triggers widespread chromatin compaction and transcriptional repression in human granulosa cells, recapitulating features of endometriosis. The epigenetic reprogramming is orchestrated by a TFEB‐SOX4‐SWI/SNF axis, with SOX4 acting as a central, dosage‐sensitive regulator.
Feifei Li   +15 more
wiley   +1 more source

Kestabilan persamaan fungsional Jensen [PDF]

open access: yes, 2015
INDONESIA: Persamaan fungsional Jensen merupakan salah satu variasi dari persamaan fungsional Cauchy additive. Suatu persamaan fungsional dapat diaplikasikan sebagai model dari suatu proses fisik ketika persamaan fungsional tersebut stabil.
Nisa’, Hilwin
core  

Stability of a quadratic Jensen type functional equation in the spaces of generalized functions [PDF]

open access: yes, 2006
Making use of the fundamental solution of the heat equation we find the solution and prove the stability theorem of the quadratic Jensen type functional equation9f(x+y+z3)+f(x)+f(y)+f(z)=4[f(x+y2)+f(y+z2)+f(z+x2)] in the spaces of Schwartz tempered ...
Lee, Young-Su, Chung, Soon-Yeong
core   +1 more source

Approximate Homomorphisms and Derivations on Normed Lie Triple Systems

open access: yesJournal of Function Spaces, 2014
We investigate the generalized Hyers-Ulam stability of homomorphisms and derivations on normed Lie triple systems for the following generalized Cauchy-Jensen additive equation r0f((s∑j=1pxj+t∑j=1dyj)/r0)=s∑j=1p‍f(xj)+t∑j=1d‍f(yj), where r0,s, and  t are ...
Hark-Mahn Kim, Juri Lee
doaj   +1 more source

Hyperstability of Cauchy–Jensen functional equations

open access: yesIndagationes Mathematicae, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
EL-Fassi, Iz-iddine   +2 more
openaire   +1 more source

STAID: A Self‐Refining Deep Learning Framework for Spatial Cell‐Type Deconvolution with Biologically Informed Modeling

open access: yesAdvanced Science, EarlyView.
STAID is a unified deep learning framework that couples iterative pseudo‐spot refinement with neural network training through a feedback loop and exploits gene co‐expression information to model higher‐order interactions, achieving accurate and robust cell‐type deconvolution in spatial transcriptomics.
Jixin Liu   +5 more
wiley   +1 more source

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