Results 41 to 50 of about 221,264 (310)

Tauberian conditions for Cesàro summability of integrals

open access: yesApplied Mathematics Letters, 2011
Suppose that \(f\) is a real continuous function and let \(s(x)=\int_{0}^{x}f(t)\,dt\). The Cesàro mean of \(s(x)\) is given by \(\sigma (s)(x)=x^{-1}\int_{0}^{x}s(t)\,dt\). If \(s(x)\rightarrow L\), then automatically \(\sigma (s)(x)\rightarrow L\), i.e., \(s(x)\) is Cesàro summable to \(L\).
Ibrahim Çanak, Ümit Totur
openaire   +1 more source

On the Boundary Value Problem for a Three-Dimensional Analog of the Boussinesq Differential Equation [PDF]

open access: yesУчёные записки Казанского университета: Серия Физико-математические науки, 2016
This paper considers the questions of solvability and construction of the solution of the nonlocal boundary value problem for a three-dimensional analog of the homogeneous fourth-order Boussinesq differential equation.
T.K. Yuldashev
doaj  

Study Boundary Problem with Integral condition for Fractional Differential Equations [PDF]

open access: yesمجلة التربية والعلم, 2020
In last many years ago there was a great interest in studying the existence of positive solutions for fractional differential equations. Many authors have considered the existence of positive solutions of non-linear differential equations of non-integer ...
Nawal Abdulkader, Nadia Adnan
doaj   +1 more source

Cyclic J-integral using the linear matching method

open access: yes, 2013
The extended version of the latest Linear Matching Method (LMM) has the capability to evaluate the stable cyclic response, which produces cyclic stresses, residual stresses and plastic strain ranges for the low cycle fatigue assessment with cyclic load ...
Chen, Haofeng, Chen, Weihang
core   +1 more source

Hospitalization Through Families’ Eyes: Comparing Inpatient Care Quality for Children With Sickle Cell Disease and Cystic Fibrosis in Canada

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a chronic, inherited hemoglobinopathy that requires frequent hospitalization for disease‐related complications. Canadian data on inpatient care is limited. This study compared caregiver‐reported hospital experiences of children with SCD to those with cystic fibrosis (CF), a chronic, autosomal recessive ...
Hailey M. Zwicker   +11 more
wiley   +1 more source

Serological Benefit of SARS‐CoV‐2 Vaccination Relative to Infection in Children With Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with acute lymphoblastic leukemia (ALL) are at risk of severe outcomes from SARS‐CoV‐2 (SCV2). In the post‐pandemic context, where most children have been infected with SCV2, there are limited data on whether vaccination remains beneficial in children with ALL.
Janna R. Shapiro   +11 more
wiley   +1 more source

Starlikeness Condition for a New Differential-Integral Operator

open access: yesMathematics, 2020
A new differential-integral operator of the form I n f ( z ) = ( 1 − λ ) S n f ( z ) + λ L n f ( z ) , z ∈ U , f ∈ A , 0 ≤ λ ≤ 1 , n ∈ N is introduced in this paper, where S n is the Sălăgean differential operator and
Mugur Acu, Gheorghe Oros
doaj   +1 more source

A Kac-Feynman Integral Equation for Conditional Wiener Integrals [PDF]

open access: yesJournal of Integral Equations and Applications, 1991
The authors prove that the conditional Wiener integral, \(E(F\mid x)\), with conditioning function \(X(x)=\int^ t_ 0h(u)dx(u)\), and \(F(x)=\exp\left\{\int^ T_ 0\theta(s,\int^ s_ 0h(u)dx(u))ds\right\}\), satisfies the Kac-Feynman integral equation, where \(x\) is an element of the Wiener space \(C[0,T]\) and \(\theta(.,.):[0,T]\times R\to C\) is a ...
Park, Chull, Skoug, David
openaire   +2 more sources

Deep Sequencing of FLT3‐ITD Enables Response Evaluation and Post‐Treatment Monitoring in Childhood AML: An Exploratory Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background An internal tandem duplication in the gene encoding Fms‐like tyrosine kinase 3 (FLT3‐ITD) is associated with high relapse risk and poor prognosis in acute myeloid leukemia (AML) and plays a crucial role in treatment decisions. Measurable residual disease (MRD) analysis of FLT3‐ITD during and after treatment has shown prognostic ...
Sofie Johansson Alm   +11 more
wiley   +1 more source

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