Results 41 to 50 of about 1,910,897 (329)

Separating inner and outer contributions in gravitational lenses using the perturbative method [PDF]

open access: yes, 2009
This paper presents a reconstruction of the gravitational lens SL2S02176-0513 using the singular perturbative method presented in Alard 2007, MNRAS Letters, 382, 58 and Alard, C., 2008, MNRAS, 388, 375.
Alard   +15 more
core   +1 more source

Numerical simulation on the thermal performance enhancement of energy storage tank with phase change materials

open access: yesJournal of Thermal Science and Technology, 2019
The model of the energy storage tank based on multiple tubes with phase change material was established. The influence of the tube circle diameter and the inner annulus temperature on the heat storage performance of the tube bundle in the concentric ...
Yang TIAN, Ming ZHAO
doaj   +1 more source

PENGARUH PEMBELAJARAN KOOPERATIF TIPE INNER CIRCLE OUT CIRCLE TERHADAP KEMAMPUAN PEMAHAMAN MATEMATIS SISWA SEKOLAH MENENGAH PERTAMA [PDF]

open access: yes, 2016
Deviana Rianty. Pengaruh Pembelajaran Kooperatif Tipe Inner Circle Out Circle terhadap Kemampuan Pemahaman Matematis Siswa Sekolah Menengah Pertama.
DEVIANA RIANTY, . 125050107
core  

Integrability of invariant metrics on the diffeomorphism group of the circle

open access: yes, 2006
Each H^k Sobolev inner product defines a Hamiltonian vector field X_k on the regular dual of the Lie algebra of the diffeomorphism group of the circle.
Constantin, Adrian, Kolev, Boris
core   +3 more sources

On the One Extremal Problem with the Free Poles on the Unit circle [PDF]

open access: yes, 2016
The sharp estimates of the product of the inner radius for pairwise disjoint domains are obtained. In particular, we solve an extremal problem in the case of an arbitrary finite number of the free poles on the unit circle for the following ...
Targonskii, A. L.
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

ABOUT ONE PROBLEM ON EXTREMAL DECOMPOSITION

open access: yesПроблемы анализа, 2021
In the paper, we consider an open problem of finding the maximum of product of inner radii of mutually non-overlapping domains with respect to the points of the unit circle on a certain positive degree 𝛾 of the inner radius of the domain with respect to ...
Ya. Zabolotnii,, I. Denega
doaj   +1 more source

Analysis and Definition of the close-to-crop Area in Relation to Robotic Weeding [PDF]

open access: yes, 2004
The objective of this paper is to analyse and define the field conditions close to the crop plants of sugar beet (Beta vulgaris L.). The aim is to use this study for the choice and development of new physical weeding methods to target weeds at individual
Griepentrog, Hans W.   +1 more
core  

Genus Ranges of Chord Diagrams

open access: yes, 2014
A chord diagram consists of a circle, called the backbone, with line segments, called chords, whose endpoints are attached to distinct points on the circle.
Jonathan Burns   +3 more
core   +1 more source

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy