Results 21 to 30 of about 132,324 (261)

Improved Oscillation Criteria for 2nd-Order Neutral Differential Equations with Distributed Deviating Arguments

open access: yesMathematics, 2020
In this study, we establish new sufficient conditions for oscillation of solutions of second-order neutral differential equations with distributed deviating arguments. By employing a refinement of the Riccati transformations and comparison principles, we
Osama Moaaz   +3 more
doaj   +1 more source

Oscillation criteria of third-order neutral differential equations with damping and distributed deviating arguments

open access: yesAdvances in Difference Equations, 2021
Our objective in this paper is to study the oscillatory and asymptotic behavior of the solutions of third-order neutral differential equations with damping and distributed deviating arguments.
Yakun Wang, Fanwei Meng, Juan Gu
doaj   +1 more source

Efficient adaptive Cartesian mesh generation for complex boundary representation models

open access: yesGraphical Models
Cartesian mesh-based fluid simulation methods are gaining popularity due to their fully automated mesh generation capabilities for geometries without repair.
Xiang Gao   +5 more
doaj   +1 more source

On the Oscillation Criteria for Fourth-Order p-Laplacian Differential Equations with Middle Term

open access: yesJournal of Function Spaces, 2021
In this paper, we study the oscillatory properties of the solutions of a class of fourth-order p-Laplacian differential equations with middle term. The new oscillation criteria obtained by using the theory of comparison with first- and second-order ...
Dandan Yang, Chuanzhi Bai
doaj   +1 more source

Of Criteria and Men—Diagnosing Atypical Parkinsonism: Towards an Algorithmic Approach

open access: yesBrain Sciences, 2021
Diagnosing atypical parkinsonism can be an error-exposed undertaking in the context of elaborate criteria coupled with time restraints on their comprehensive application.
Liviu Cozma   +3 more
doaj   +1 more source

Equine West Nile Encephalitis, United States

open access: yesEmerging Infectious Diseases, 2001
After the 1999 outbreak of West Nile (WN) encephalitis in New York horses, a case definition was developed that specified the clinical signs, coupled with laboratory test results, required to classify cases of WN encephalitis in equines as either ...
Eileen N. Ostlund   +5 more
doaj   +1 more source

Survey on Sheep Usage in Biomedical Research

open access: yesAnimals, 2020
Currently, there is a lack of detailed information about sheep used for biomedical research. Therefore, a European survey was conducted among sheep users gathering information on the current situation, with emphasis on animal selection criteria and ...
Corina Mihaela Berset   +2 more
doaj   +1 more source

Refining OntoClean. Identity Criteria and Grounding. [PDF]

open access: yes, 2020
In this paper we introduce some logical and philosophical refinements to OntoClean, first by developing some formal constraints on identity criteria, sec- ondly by specifying a kind of identity criteria, two level identity criteria, whose role is to explain an identity among some entities referring to some other, more ba- sic, entities.
carrara massimiliano, De Florio Ciro
openaire   +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

Refined Criteria for Gradual Typing.

open access: yes, 2015
Siek and Taha [2006] coined the term gradual typing to describe a theory for integrating static and dynamic typing within a single language that 1) puts the programmer in control of which regions of code are statically or dynamically typed and 2) enables the gradual evolution of code between the two typing disciplines.
Jeremy G. Siek   +3 more
openaire   +3 more sources

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