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Cosmology in the mimetic higher-curvature …

In the framework of the mimetic approach, we study the (f(R,R_{mu nu }R^{mu nu })) gravity with the Lagrange multiplier constraint and the scalar potential. …

Packing Dimensions of Basins Generated by Invariant …

For each signal, the iterated shifts generate a sequence of empirical measures on (X^ {mathbb {N}}) and the limit set corresponding to this sequence. This set is compact and connected and consists of invariant probability measures. We split the entire state space (X^ {mathbb {N}} ) into narrow basins consisting of signals with the same ...

Hypercohones A–C, acylphloroglucinol derivatives with

Three new homo-adamantanyl type natural products were derived from polyprenylated polycyclic acylphloroglucinol.Hypercohones A-C (1–3), along with five other known hypercohones (4–8), were isolated from the aerial parts of Hypericum cohaerens.The structures of 1–3 were elucidated on the basis of comprehensive spectroscopic analysis. …

Molecular Ecology | Molecular Genetics Journal | Wiley …

Special Issue: WHOLE GENOME SEQUENCING IN MOLECULAR ECOLOGY. December 2021. 6449-6467. Molecular Ecology is an international journal for research using molecular genetic techniques to address questions in ecology, evolution, behavior and conservation.

Identifying efficient solutions via simulation: myopic multi …

where (mu _{x^*}) is the mean performance of true best solution (x^*) and (mu _{x_mat{s}}) is the mean performance of the selected solution (x_{s}).The estimated PGS can be defined similar to the estimated PCS. Another commonly used goal is to minimise the expected opportunity cost (EOC), defined as the true difference in …

Multiple gaps revealed by low temperature specific heat in …

Low-temperature specific heat (SH) is measured on the 1111-type CaFe 0.88 Co 0.12 AsF single crystals under different magnetic fields. A clear SH jump with the height mJ mol −1 K −2 is observed at the superconducting transition temperature T c.The electronic SH coefficient increases linearly with the field below 5 T and a kink is observed …

The fractional Hankel transform of certain tempered …

The Expression Patterns of Exogenous Plant miRNAs in …

(1) Background: MicroRNAs (miRNAs) are involved in a variety of biological processes, such as cell proliferation, cell differentiation, and organ development. Recent studies have shown that plant miRNAs may enter the diet and play physiological and/or pathophysiological roles in human health and disease; however, little is known about …

Recent Progress in Organic Thermoelectric Materials and …

Abstract. In recent years, thermoelectric (TE) devices have attracted a growing attention due to their promising ability to convert waste heat into readily available electric energy. Compared to inorganic counterparts, organic TE devices emerged as the potential candidates for room-temperature and flexible (even wearable) TE power …

Variants of equidistribution in arithmetic progression and …

Let ({{mathcal {H}}}= {h_1, ldots, h_k}) be a fixed set of k distinct non-negative integers. We show that Bombieri–Vinogradov type theorems for a certain class of functions f in arithmetic progressions can be extended to the product (f(n) mu ^2(n+h_1) cdots mu ^2(n+h_k)), up to almost the same level of distribution as that for f.As an …

A Metal–Organic Framework as a Multifunctional …

The introduction of the redox couple of triiodide/iodide (I 3 − /I −) into aqueous rechargeable zinc batteries is a promising energy-storage resource owing to its …

Model Derivation on a Globally Flat Space | SpringerLink

More precisely, we shall propose an adaptive finite volume discretization of a particular widely used dispersive wave model. The numerical method adaptivity is achieved by moving grid points to the locations where it is needed. The titles of the first two chapters include the wording ' on a globally flat space '.

Preparation of regioisomers of structured TAG consisting …

The ratio of MLM to total AG was 51.1 wt%. Meanwhile, LMM isomer was synthesized by acidolysis of tricaprylin with FFA-CLA: A mixture of tricaprylin/FFA-CLA (1∶2, mol/mol) and 4 wt% immobilized R. miehei lipase was agitated at 30°C for 24 h. The ratio of LMM to total AG was 51.8 wt%.

Controllable atom-photon entanglement via quantum …

A five-level atomic system is proposed in vicinity of a two-dimensional (2D) plasmonic nanostructure with application in atom-photon entanglement. The behavior of the atom-photon entanglement is ...

Robustness Analysis of Biological Models | SpringerLink

For the special case of an output given by (), a sufficient and necessary condition for steady-state output robustness has been discovered by Steuer et al. ().The condition amounts to checking that a vector P, which describes the perturbation of the reaction rates under parameter variations, is in a subspace (mathcal{I} = mat{im} …

Hydnaceous fungi of China 8. Morphological and molecular …

Three new stipitate hydnoid fungi, Sarcodon coactus, S. grosselepidotus and S. lidongensis, are described and illustrated, based on morphological characteristics and nuc ITS rDNA + nuc LSU rDNA sequence analyses and a new record, S. leucopus, from China is reported.S. coactus is characterised by ellipsoid to round basidiocarps, reddish …

Chapter 5 Linear Regression | A Guide on Data Analysis

Estimating parameters -> parametric (finite parameters) Estimating functions -> non-parametric; Estimator Desirable Properties. Unbiased. Consistency

Local Pressure of Subsets and Measures | SpringerLink

In this paper, we study various notions of local pressure of subsets and measures with respect to a fixed open cover, which are defined by Carathéordory–Pesin construction. We show that all local pressures of an ergodic measure equal the local metric entropy defined by Romagnoli (Ergod Theory Dyn Syst, 23(05):1601–1610, 2003) plus …

Measuring the Content of Unfrozen Water in Frozen Soil …

The resistivity and unfrozen water (liquid water) content were correlated in soil samples with different particle sizes (clay, silt, and sandy soil) during freezing and drying. The test results showed that during freezing to temperatures below 5 °C (clay), 4 °C (silt), and 3 °C (sandy soil), the unfrozen water content thresholds of ...

Modelling the Adaptive Immune Response in HIV Infection …

Here the endemic equilibrium point E 1 represents the equilibrium case in the absence of the adaptive immune response (CTLs and antibody responses). The endemic equilibria points E 2 and E 3 represent the equilibrium case in the presence of only one kind of the adaptive immune response antibody response and CTL response, respectively. …

An Intuitionistic Fuzzy Random Vector Functional Link …

Abstract. Random vector functional link (RVFL) is a widely used powerful model for solving real-life problems in classification and regression. However, the RVFL is not able to reduce the impact of noisy data, despite its high generalization capability. This paper presents a new intuitionistic RVFL classifier (IFRVFLC) for binary classification ...

Preparation of regioisomers of structured TAG consisting of …

The ratio of MLM to total AG was 51.1 wt%. Meanwhile, LMM isomer was synthesized by acidolysis of tricaprylin with FFA-CLA: A mixture of tricaprylin/FFA-CLA …

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1. I've been reading the book "Generalized Linear Models with Examples in R" by Dunn and Smyth. In chapter 5, they claim: Variance-stabilizing transformations h (y) used with linear regression models are roughly equivalent to fitting a glm with variance function V (μ) = 1/h (μ)2 and link function g (μ) = h (μ) So, is it the same using the ...

Jiaqi Xu | Uiversity of California, Irvine

STAR-RISs: A Correlated T&R Phase-Shift Model and Practical Phase-Shift Configuration Strategies J. Xu, Y. Liu, X. Mu, R. Schober, and, H. V. Poor IEEE Journal of Selected Topics in Signal Processing. A Novel Physics-based Channel Model for Reconfigurable Intelligent Surface-assisted Multi-user Communication Systems J. Xu, and Y. Liu

On absolute socioeconomic health inequality comparisons

where (A(f_{Y,H})) is health achievement and (mu _h=int _0^1h(p)mat {d}{p}) is the average health status. Thus, any index of absolute socioeconomic health inequality can be viewed as the cost in health achievement associated with socioeconomic health inequalities. This implies that if an analyst is concerned with …

Bifunctional interstitial phosphorous doping strategy boosts …

It is still a lack of bifunctional catalysts for ammonia oxidation reaction (AOR) and hydrogen evolution reaction (HER) due to their different reaction mechanisms. In this …

CÁCH PHÒNG TRỪ BỆNH RẦY XANH HẠI TIÊU | GIÁ TIÊU

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Optimization Strategies of Covalent Organic …

Covalent organic frameworks (COFs) are crystalline organic porous polymers that can be precisely integrated by building blocks to achieve pre-designed …

Quantum Hellinger distances revisited | SpringerLink

where (sigma ) is an arbitrary Kubo–Ando mean, and (c in (0,1)) is the weight of (sigma .) We will note that these divergences belong to the family of maximal quantum f-divergences, and hence are jointly convex, and satisfy the data processing inequality (DPI). Moreover, we will show an intimate relation between generalized …

Cosmology in the mimetic higher-curvature $$f(R,R_{mu nu }R^{mu

In the framework of the mimetic approach, we study the (f(R,R_{mu nu }R^{mu nu })) gravity with the Lagrange multiplier constraint and the scalar potential. We introduce field equations for ...

A superconvergent hybridizable discontinuous Galerkin …

We begin an investigation of hybridizable discontinuous Galerkin (HDG) methods for approximating the solution of Dirichlet boundary control problems governed by elliptic PDEs. These problems can involve atypical variational formulations, and often have solutions with low regularity on polyhedral domains. These issues can provide …

Hopf bifurcation via the Poincaré procedure in delay-differential

In this work we apply the theory of h-asymptotic stability related to the Poincaré procedure to establish sufficient conditions for the existence of a Hopf bifurcation for a delayed differential equation with two constant delays, considering one of the delays as a parameter. An explicit calculation of the Poincaré constant G 4 is provided.

Measures of maximal entropy for suspension flows over …

for some positive constants (C_1) and (C_2).. A measure of maximal entropy (MME) for Y is an invariant measure (mu ) supported on Y that satisfies (h(Y) = h_mu ).For a transitive SFT, the transition matrix is irreducible, and there is a unique MME called the Parry measure which can be constructed explicitly using the data contained in …

Minimal graphs in the hyperbolic space with singular …

Abstract. We study asymptotic behaviors of solutions f to the Dirichlet problem for minimal graphs in the hyperbolic space with singular asymptotic boundaries under the assumption that the boundaries are piecewise regular with positive curvatures, a case which also arises in the study of a Chaplygin gas. We derive an estimate of such …

Experimental Investigation of Remolded Loess Mixed with …

Zhu, Y. P., X. Q. Du, X. H. Yang, and H. J. Li. 2019. "Research on utility tunnel foundation treated by compaction piles and post-work immersion test in self-weight collapsible loess area with large thickness."

An Impulse-Regime Switching Game Model of Vertical Competition …

We study a new kind of nonzero-sum stochastic differential game with mixed impulse/switching controls, motivated by strategic competition in commodity markets. A representative upstream firm produces a commodity that is used by a representative downstream firm to produce a final consumption good. Both firms can influence the price …

Bifunctional interstitial phosphorous doping strategy boosts …

It is still a lack of bifunctional catalysts for ammonia oxidation reaction (AOR) and hydrogen evolution reaction (HER) due to their different reaction mechanisms. In this work, P is doped into PtZn alloy by calcination with NaH 2 PO 2 as P source to induce the lattice tensile strain of Pt and the electronic interaction between P and Zn, which …

A smoothing Newton method based on the modulus …

By equivalently transforming a class of weakly nonlinear complementarity problems into a modulus equation, and introducing a smoothing approximation of the absolute value function, a smoothing Newton method is established for solving the weakly nonlinear complementarity problem. Under some mild assumptions, the proposed …

The Pluriclosed Flow on Nilmanifolds and Tamed Symplectic …

Let G be a Lie group with a left-invariant SKT structure (g 0,J) and let Γ be a co-compact lattice in G.We are interested in studying solutions to on the compact manifold M=G/Γ endowed with the invariant SKT structure induced by (g 0,J).Since the pluriclosed flow is invariant by biholomorphisms of the complex manifold (M,J), when ω 0 is …

Non‐Interleaved Bilayer Complex‐Amplitude Janus …

Yongheng Mu. Department of Microwave Engineering, Harbin Institute of Technology, Harbin, 150001 China. Search for more papers by this author. Jiaran Qi, Corresponding Author. ... On this basis, a series of coplanar image syntheses, including frequency–polarization multitasking and T–R dual-channel multiplexing, based on the …