Results 61 to 70 of about 789,164 (294)

Initial value problems

open access: yesScholarpedia, 2007
Lawrence F. Shampine, Skip Thompson
  +4 more sources

Grand initial value problem of high gain free electronlasers [PDF]

open access: yes, 2000
Initial value problem is one of the cornerstones in the framework of high gain FEL theory. It determines the startup of FEL interaction from initial signal or noise in either laser field or electron beam.
Xie, Ming
core  

Comprehensive Characterization of 98 Chinese Cases of Genetic Creutzfeldt‐Jakob Disease With T188K Mutation

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterize the demographic, clinical, and laboratory features of the Chinese patients of genetic Creutzfeldt‐Jakob disease with T188K variant (T188K‐gCJD), the most common subtype of genetic prion diseases (gPrDs) in China. Methods In this nationwide retrospective study, data from 98 genetically confirmed T188K‐gCJD patients ...
Chun‐Jie Li   +11 more
wiley   +1 more source

Numerical methods for eigensystems: the Orr-Sommerfeld problem as an initial value problem

open access: yes, 1980
A recently proposed computational method for analyzing linear ordinary differential eigensystems in which a single initial value problem is used is compared with the usual methods that require more than one initial value problem the linear independence ...
Gersting, John M.
core   +1 more source

A Qualitative Analysis of Patient Perspectives and Preferences in Lupus Management to Guide Lupus Guidelines Development

open access: yesArthritis Care &Research, EarlyView.
Objective A patient‐centered approach for chronic disease management, including systemic lupus erythematosus (SLE), aligns treatment with patients’ values and preferences, leading to improved outcomes. This paper summarizes how patient experiences, perspectives, and priorities informed the American College of Rheumatology (ACR) 2024 Lupus Nephritis (LN)
Shivani Garg   +20 more
wiley   +1 more source

Convolutions with probability densities and applications to PDEs

open access: yesElectronic Journal of Differential Equations, 2017
In this article we introduce several new convolution operators, generated by some known probability densities. By using the inverse Fourier transform and taking inverse steps (in the analogues of the classical procedures used for example in the heat ...
Sorin G. Gal
doaj  

On multistep interval methods for solving the initial value problem

open access: yes, 2007
In this paper we shortly complete our previous considerations on interval versions of Adams multistep methods [M. Jankowska, A. Marciniak, Implicit interval multistep methods for solving the initial value problem, Comput. Meth. Sci. Technol.
Andrzej Marciniak, Marciniak, Andrzej
core   +1 more source

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

open access: yesArthritis Care &Research, EarlyView.
Objective Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies.
Anahita Deboo   +88 more
wiley   +1 more source

A Two-Dimensional Nonlocal Fractional Parabolic Initial Boundary Value Problem

open access: yesAxioms
In this paper, we investigate a two-dimensional singular fractional-order parabolic partial differential equation in the Caputo sense. The partial differential equation is supplemented with Dirichlet and weighted integral boundary conditions.
Said Mesloub   +2 more
doaj   +1 more source

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