Results 21 to 30 of about 2,300,625 (309)

Existence results for Caputo type fractional differential equations with four-point nonlocal fractional integral boundary conditions

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2012
This paper presents some existence and uniqueness results for a boundary value problem of fractional differential equations of order $\alpha \in (1,2]$ with four-point nonlocal fractional integral boundary conditions.
Bashir Ahmad   +2 more
doaj   +1 more source

Existence of entire radial solutions to a class of quasilinear elliptic equations and systems

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2016
In this paper, by a monotone iterative method and the Arzèla-Ascoli theorem, we obtain the existence of entire positive radial solutions to the following quasilinear elliptic equations \[\operatorname{div}(\phi_1(|\nabla u|) \nabla u)+a_1(|x|) \phi_1 ...
Song Zhou
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Rola poznania naukowego w filozofii Karla Jaspersa (The role of the scientific world orientation in the philosophy of Karl Jaspers) [PDF]

open access: yesAnaliza i Egzystencja, 2012
Karl Jaspers’ doctrine was a continuation of the great tradition of Western philosophy, which sought “the being”. In his conception “the being” was conceived in three ways: as objective being (“being of things”), as subjective being (“me”) and as ...
Dawid Kolasa
doaj  

Existence and Ulam-Hyers Stability of ODEs Involving Two Caputo Fractional Derivatives

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2015
In this paper, we study existence of solutions to a Cauchy problem for nonlinear ordinary differential equations involving two Caputo fractional derivatives.
Shan Peng, JinRong Wang
doaj   +1 more source

Health‐Related Social Needs in Children With Sickle Cell Disease Are Associated With Worse Health‐Related Quality of Life

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell disease (SCD) face multiple acute and chronic medical complications that may impact their quality of life as reported by patients themselves. Health‐related social needs (HRSNs), such as food and housing insecurity, are common in people with SCD, but the association between HRSNs and patient‐reported ...
Sarah J. Marks   +5 more
wiley   +1 more source

The Combined Effect of Obesity and Contraceptive Use on Pulmonary Embolism in Adolescent Females Residing in the United States

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Combined oral contraceptive (COC) use in obese adult women dramatically increases the relative risk of developing a pulmonary embolism (PE). The risk of a PE in obese adolescent females taking contraceptives is currently unknown. The purpose of this investigation was to determine the effect of body mass index (BMI) and contraceptive
John Puetz, Joanne Salas
wiley   +1 more source

Sofka and Mladen: Two non-authentic existences: Tragedy and sacrifice in the novels Impure Blood and the Boss Mladen of Borisav Stanković [PDF]

open access: yesBaština, 2020
Borisav Stanković (1876-1927) made with his novels a decisive step in the later stage of Serbian realism in the supremacy of the novel over the short story.
Lazić Nebojša J.
doaj  

On non-quasianalytic classes of infinitely differentiable functions

open access: yesУчёные записки Казанского университета: Серия Физико-математические науки, 2022
This article investigates the connection between two positive logarithmically convex sequences {M̂n} and {Mn}, which define respectively the Carleman classes of functions infinitely differentiable on the set J and sequences {bn} specifying the values of ...
G.S. Balashova
doaj   +1 more source

On the existence and non-existence of elliptic pseudoprimes [PDF]

open access: yesMathematics of Computation, 2009
In a series of papers, D. Gordon and C. Pomerance demonstrated that pseudoprimes on elliptic curves behave in many ways very similar to pseudoprimes related to Lucas sequences. In this paper we give an answer to a challenge that was posted by D. Gordon in 1989. The challenge was to either prove that a certain composite
openaire   +2 more sources

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