Results 71 to 80 of about 19,827,130 (305)

HOT [Higher Order Thinking Network newsletter]. #3. 2013: Fall.

open access: yes, 2013
Quarterly; Began with issue 01 (spring 2013).; Newsletter of the Higher Order Thinking Schools Network.; Harvested from the web on 3/11 ...
Higher Order Thinking Schools Network (Conn.),
core   +1 more source

Higher-Order Weyl Semimetals

open access: yes, 2020
Higher-order topology yields intriguing multidimensional topological phenomena, while Weyl semimetals have unconventional properties such as chiral anomaly. However, so far, Weyl physics remain disconnected with higher-order topology. Here, we report the
Zhi-Kang Lin (14359182)   +4 more
core   +1 more source

On the oscillatory behavior of even order neutral delay dynamic equations on time-scales

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2012
We establish some new criteria for the oscillation of the even order neutral dynamic equation \begin{equation*} \left( a(t)\left( \left( x(t)-p(t)x(\tau (t))\right) ^{\Delta^{n-1}}\right) ^{\alpha }\right) ^{\Delta }+q(t)\left( x^{\sigma}(g(t))\right) ^{\
Said Grace   +3 more
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

Higher-order + Polymorphic = Reusable [PDF]

open access: yes
This paper explores how certain ideas in object oriented languages have their correspondents in functional languages. In particular we look at the analogue of the iterators of the C++ standard template library.
Thompson, Simon
core   +1 more source

Methodology for determining effect of starting modes of internal combustion engine on change in engine performance characteristics

open access: yesВестник СибАДИ
Introduction. As part of solving the urgent problem of forecasting technical impacts and residual life depending on operating time, a method for determining the effect of the starting mode on a change in the structural parameter determining reliability ...
N. A. Zagorodnii   +2 more
doaj   +1 more source

Existence of positive periodic solutions for higher order singular functional difference equations

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2014
We study a higher order singular functional difference equation on $\mathbb{Z}$. Sufficient conditions are obtained for the existence of at least one positive periodic solution of the equation.
Jacob Johnson   +3 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

A Novel Approximation Method for Solving Ordinary Differential Equations Using the Representation of Ball Curves

open access: yesMathematics
Numerical methods are frequently developed to investigate concepts for approximately solving ordinary differential equations (ODEs). To achieve minimal error and higher accuracy in approximate solutions, researchers have focused on developing algorithms ...
Abdul Hadi Bhatti   +5 more
doaj   +1 more source

A Lyapunov type inequality for fractional operators with nonsingular Mittag-Leffler kernel

open access: yesJournal of Inequalities and Applications, 2017
In this article, we extend fractional operators with nonsingular Mittag-Leffler kernels, a study initiated recently by Atangana and Baleanu, from order α ∈ [ 0 , 1 ] $\alpha\in[0,1]$ to higher arbitrary order and we formulate their correspondent integral
Thabet Abdeljawad
doaj   +1 more source

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