Results 21 to 30 of about 397,713 (267)

On stars and Steiner stars

open access: yesDiscrete Optimization, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Adrian Dumitrescu   +2 more
openaire   +1 more source

A grid of MARCS model atmospheres for late-type stars. I. Methods and general properties [PDF]

open access: yes, 2008
Context. In analyses of stellar spectra and colours, and for the analysis of integrated light from galaxies, a homogeneous grid of model atmospheres of late-type stars and corresponding flux spectra is needed. Aims.
B. Gustafsson   +5 more
semanticscholar   +1 more source

Masses, Radii, and the Equation of State of Neutron Stars [PDF]

open access: yes, 2016
We summarize our current knowledge of neutron-star masses and radii. Recent instrumentation and computational advances have resulted in a rapid increase in the discovery rate and precise timing of radio pulsars in binaries in the past few years, leading ...
F. Ozel, P. Freire
semanticscholar   +1 more source

Star Product and Star Exponential [PDF]

open access: yes, 2012
This paper introduces a family of star products, parameterized by the space of complex symmetric matrices. Let us recall that Omori-Maeda-Miyazaki-Yoshioka obtained a generalization of the well-known Moyal-Weyl product by means of complex symmetric matrices.
Tomihisa, Toshio, Yoshioka, Akira
openaire   +4 more sources

Looking at the Stars

open access: yesTheoretical Computer Science, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Elena Prieto-Rodriguez, Christian Sloper
openaire   +4 more sources

Rainbow’s stars [PDF]

open access: yesThe European Physical Journal C, 2017
In recent years, a growing interest on the equilibrium of compact astrophysical objects like white dwarf and neutron stars has been manifested. In particular, various modifications due to Planck scale energy effects have been considered. In this paper we analyze the modification induced by Gravity's Rainbow on the equilibrium configurations described ...
Garattini, Remo, Mandanici, Gianluca
openaire   +3 more sources

The State Complexity of Star-Complement-Star [PDF]

open access: yes, 2012
We resolve an open question by determining matching (asymptotic) upper and lower bounds on the state complexity of the operation that sends a language L to (c(L*))*, where c() denotes complement.
Galina Jirásková, Jeffrey O. Shallit
openaire   +2 more sources

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

The ASAS-SN catalogue of variable stars I: The Serendipitous Survey [PDF]

open access: yes, 2018
The All-Sky Automated Survey for Supernovae (ASAS-SN) is the first optical survey to routinely monitor the whole sky with a cadence of $\sim2-3$ days down to V$\lesssim17$ mag.
T. Jayasinghe   +14 more
semanticscholar   +1 more source

Health‐Related Quality of Life and Symptom Severity Among Patients With PIK3CA‐Related Overgrowth Spectrum: A Mixed‐Methods Study to Understand Real‐World Experience With Alpelisib Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu   +8 more
wiley   +1 more source

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