Results 271 to 280 of about 11,803,680 (320)
Some of the next articles are maybe not open access.
Acta Orthopaedica Scandinavica, 1981
"Observation Hip" is a provisional diagnosis. Although transient arthritis is the most frequent pathology, it is important to establish a diagnostic routine to consider the various types of hip pathology. Physical examination and clinical evolution are the most important factors in making a specific diagnosis.
E C, Vidigal, O L, da Silva
openaire +2 more sources
"Observation Hip" is a provisional diagnosis. Although transient arthritis is the most frequent pathology, it is important to establish a diagnostic routine to consider the various types of hip pathology. Physical examination and clinical evolution are the most important factors in making a specific diagnosis.
E C, Vidigal, O L, da Silva
openaire +2 more sources
Direct observation of anyonic braiding statistics
Nature Physics, 2020Anyons are quasiparticles that, unlike fermions and bosons, show fractional statistics when two of them are exchanged. Here, we report the experimental observation of anyonic braiding statistics for the ν = 1/3 fractional quantum Hall state by using an ...
J. Nakamura +3 more
semanticscholar +1 more source
Prediction and observation of an antiferromagnetic topological insulator
Nature, 2018Magnetic topological insulators are narrow-gap semiconductor materials that combine non-trivial band topology and magnetic order1. Unlike their nonmagnetic counterparts, magnetic topological insulators may have some of the surfaces gapped, which enables ...
M. Otrokov +43 more
semanticscholar +1 more source
Journal of Geography in Higher Education, 1992
Abstract Observational fieldwork enables the completion of a qualitative research project despite the tight constraints of a research methods course. At the same time, the project enables the illustration of more general features of qualitative research.
openaire +1 more source
Abstract Observational fieldwork enables the completion of a qualitative research project despite the tight constraints of a research methods course. At the same time, the project enables the illustration of more general features of qualitative research.
openaire +1 more source
1985
In chapter 4 a state-vector feedback u = -k’x was assumed for the controller structure. In most control systems not all components of the state vector are measured. Some variables may be difficult to measure; for others the sensors may be expensive or unreliable. If a Vector \(\underset{\raise0.3em\hbox{$\smash{\scriptscriptstyle-}$}}{Y} ' = [y_1 \,y_2
openaire +1 more source
In chapter 4 a state-vector feedback u = -k’x was assumed for the controller structure. In most control systems not all components of the state vector are measured. Some variables may be difficult to measure; for others the sensors may be expensive or unreliable. If a Vector \(\underset{\raise0.3em\hbox{$\smash{\scriptscriptstyle-}$}}{Y} ' = [y_1 \,y_2
openaire +1 more source
2016
In this chapter, you’ll dive into the RxJava library. First, you’ll learn how to include RxJava in your Java project. Then, you will learn.
openaire +1 more source
In this chapter, you’ll dive into the RxJava library. First, you’ll learn how to include RxJava in your Java project. Then, you will learn.
openaire +1 more source