Results 21 to 30 of about 717,080 (383)
Small scale problems of the $\Lambda$CDM model: a short review [PDF]
, 2016 The $\Lambda$CDM model, or concordance cosmology, as it is often called, is a paradigm at its maturity. It is clearly able to describe the universe at large scale, even if some issues remain open, such as the cosmological constant problem , the small ...
A. Popolo, M. L. Delliou
semanticscholar +1 more source
$\lambda$-CONVERGENCE AND $\lambda$-REPLACEABILITY
Tamkang Journal of Mathematics, 1995 Abstract. E. Jiirimae has introduced the notion of $\lambda$-replaceability. We shall show that this notion can be characterized in ordinary summability terms.
Wolfgang Beekmann, Shao-Chien Chang
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Protein chainmail variants in dsDNA viruses
AIMS Biophysics, 2015 First discovered in bacteriophage HK97, biological chainmail is a highly stable system formed by concatenated protein rings. Each subunit of the ring contains the HK97-like fold, which is characterized by its submarine-like shape with a 5-stranded β ...
Z. Hong Zhou, Joshua Chiou
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Clinical profile of Saudi patients with multiple myeloma
Journal of Nature and Science of Medicine, 2019 Background: Multiple myeloma (MM) is a neoplasm of plasma cells. Ethnic variations among the clinical features of MM have been reported. Objectives: This study was performed to assess the clinical features of Saudi MM patients. Patients and Methods: Data
Alanoud Abdulaziz Alhuqayl +5 more
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Design of Broadband Double-Ridge Horn Antenna for Millimeter-Wave Applications
IEEE Access, 2021 In this paper, a broadband double-ridge horn antenna (DRHA) covering 5G millimeter-wave (mm-wave) band is proposed, which maintains stable radiation pattern and gain in the entire band.
Yuqi He +7 more
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Full-Coupled Channel Approach to Doubly Strange $s$-Shell Hypernuclei [PDF]
, 2004 We describe {\it ab initio} calculations of doubly strange, $S=-2$, $s$-shell hypernuclei ($^4_{\Lambda\Lambda}$H, $^5_{\Lambda\Lambda}$H, $^5_{\Lambda\Lambda}$He and $^6_{\Lambda\Lambda}$He) as a first attempt to explore the few-body problem of the ...
H. Nemura +5 more
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Land, 2022 The present study focuses on evaluating the effect of fragmentation caused by road infrastructures on a territory with singular characteristics such as low population density and a high proportion of its surface area protected by the Natura 2000 network.
Manuel Sánchez-Fernández +3 more
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Journal of Geometry and Symmetry in Physics, 2019 In this paper, we investigate a transition from an elastica to a piece-wised elastica whose connected point defines the hinge angle $\phi_0$; we refer the piece-wised elastica $\Lambda_{\phi_0}$-elastica or $\Lambda$-elastica. The transition appears in the bending beam experiment; we compress elastic beams gradually and then suddenly due the rupture ...
Matsutani, Shigeki +4 more
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ΛΛ6He as a ΛΛ interaction constraint [PDF]
Nuclear Physics A, 1997 The Nijmegen OBE potential D is SU(3) rotated to model the strangeness -2 sector of the baryon-baryon force. Soft core repulsion is introduced to regularize the singular nature of the OBE functions. The strength of the $^1$S$_0$ $t=0$ interaction is adjusted to model three scenarios: (1) a bound state, (2) a narrow virtual, or antibound, state, and (3)
I.R. Afnan, B.F. Gibson, S.B. Carr
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Information Theory: Deep Ideas, Wide Perspectives, and Various Applications
Entropy, 2021 The history of information theory, as a mathematical principle for analyzing data transmission and information communication, was formalized in 1948 with the publication of Claude Shannon’s famous paper “A Mathematical Theory of Communication” [...]
Irad Ben-Gal, Evgeny Kagan
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