نتایج جستجو برای: kappa distribution

تعداد نتایج: 639761  

Journal: :Monthly Notices of the Royal Astronomical Society 2021

We study the effect of baryonic processes on weak lensing (WL) observables with a suite mock WL maps, $\kappa$TNG, based cosmological hydrodynamic simulations IllustrisTNG. quantify effects angular power spectrum, one-point probability distribution function (PDF), and number counts peaks minima. also show redshift evolution effects, which is key to distinguish baryons from fundamental physics s...

Journal: :Physical review 2021

Two-moment neutrino transport methods have been widely used for developing theoretical models of core-collapse supernova (CCSN), since they substantially reduce the computational burden inherent in multi-dimensional neutrino-radiation hydrodynamical simulations. The approximation, however, comes at a price; detailed structure angular distribution neutrinos is sacrificed, that main drawback this...

Journal: :Physical review 2021

We study a recently introduced and exactly solvable mean-field model for the density of vibrational states $\mathcal{D}(\ensuremath{\omega})$ structurally disordered system. The is formulated as collection anharmonic oscillators, with random stiffness $\ensuremath{\kappa}$ drawn from distribution $p(\ensuremath{\kappa})$, subjected to constant field $h$ interacting bilinearly coupling strength ...

2017
Lingyan Wang Shaolei Guo Heng Zhang

The inhibitor of kappa B kinase epsilon is overexpressed in glioma and plays antiapoptotic role via activating nuclear factor-kappa B. microRNA-98 can suppress glioma, modulate the activities of nuclear factor-kappa B, and bind to the 3'-untranslated region of inhibitor of kappa B kinase epsilon messenger RNA. This study was aimed to investigate the modulation of inhibitor of kappa B kinase eps...

Journal: :Journal of Symbolic Logic 2022

Abstract We study higher analogues of the classical independence number on $\omega $ . For $\kappa regular uncountable, we denote by $i(\kappa )$ minimal size a maximal -independent family. establish ZFC relations between and standard some cardinal characteristics, e.g., $\mathfrak {r}(\kappa )\leq \mathfrak {i}(\kappa {d}(\kappa measurable, assuming that $2^{\kappa }=\kappa ^{+}$ construct fam...

Journal: :Mathematical Logic Quarterly 2023

Assuming GCH $\mathsf {GCH}$ , we show that generalized eventually narrow sequences on a strongly inaccessible cardinal κ are preserved under one step iteration of the Hechler forcing for adding dominating κ-real. Moreover, if is unfoldable, 2 = + $2^\kappa =\kappa ^+$ and λ regular such < $\kappa ^+ \lambda$ then there set generic extension in which s ( ) b c $\mathfrak {s}(\kappa \kappa \math...

2009
M. Lazar

Context. The existence of suprathermal charged particle populations in space plasma is frequently confirmed by interplanetary missions. In general, the velocity distribution functions are anisotropic, field aligned (gyrotropic) with two temperatures, parallel (T‖) and perpendicular (T⊥) to the ambient magnetic field B0. Aims. Here, the dispersion properties of the firehose instability, which re...

Journal: :Molecular and cellular biology 1993
K Saksela D Baltimore

B-cell-specific expression of the immunoglobulin kappa light-chain (Ig kappa) gene is in part accomplished by negative regulatory influences. Here we describe a new negatively acting element (termed kappa NE) immediately upstream of the NF-kappa B-binding site in the Ig kappa intronic enhancer. The 27-bp kappa NE sequence is conserved in the corresponding positions in the rabbit and human Ig ka...

پایان نامه :0 1391

بیمه گران همیشه بابت خسارات بیمه نامه های تحت پوشش خود نگران بوده و روش هایی را جستجو می کنند که بتوانند داده های خسارات گذشته را با هدف اتخاذ یک تصمیم بهینه مدل بندی نمایند. در این پژوهش توزیع های فیزتایپ در مدل بندی داده های خسارات معرفی شده که شامل استنباط آماری مربوطه و استفاده از الگوریتم em در برآورد پارامترهای توزیع است. در پایان امکان استفاده از این توزیع در مدل بندی داده های گروه بندی ...

Journal: :The Journal of comparative neurology 1994
A Mansour C A Fox S Burke F Meng R C Thompson H Akil S J Watson

The mu, delta, and kappa opioid receptors are the three main types of opioid receptors found in the central nervous system (CNS) and periphery. These receptors and the peptides with which they interact are important in a number of physiological functions, including analgesia, respiration, and hormonal regulation. This study examines the expression of mu, delta, and kappa receptor mRNAs in the r...

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