Results 201 to 210 of about 275,582 (319)

Angular distribution toward the points of the neighbor‐flips modular curve seen by a fast moving observer

open access: yesMathematische Nachrichten, EarlyView.
Abstract Let h$h$ be a fixed non‐zero integer. For every t∈R+$t\in \mathbb {R}_+$ and every prime p$p$, consider the angles between rays from an observer located at the point (−tJp2,0)$(-tJ_p^2,0)$ on the real axis toward the set of all integral solutions (x,y)$(x,y)$ of the equation y−1−x−1≡hmodp$y^{-1}-x^{-1}\equiv h \left(\mathrm{ mod\;}p\right)$ in
Jack Anderson   +3 more
wiley   +1 more source

The cultural dimensions of sustainable development: A cross‐country configurational analysis

open access: yesSustainable Development, Volume 30, Issue 6, Page 1838-1849, December 2022., 2022
Abstract Our research emphasizes the need to explore the importance of cross‐country cultural differences in shaping sustainable development. We employ the fuzzy set Qualitative Comparative Analysis (fsQCA) to analyze cross‐national data, focusing on the relationship between Hofstede's six cultural dimensions and the sustainable development goals (SDGs)
Silvia Rita Sedita   +2 more
wiley   +1 more source

Using Ginkgo's memory accessor for improving the accuracy of memory‐bound low precision BLAS

open access: yesSoftware: Practice and Experience, Volume 53, Issue 1, Page 81-98, January 2023., 2023
Abstract The roofline model not only provides a powerful tool to relate an application's performance with the specific constraints imposed by the target hardware but also offers a graphic representation of the balance between memory access cost and compute throughput.
Thomas Grützmacher   +2 more
wiley   +1 more source

Entropic Repulsion and Local Order in Doubly Tethered Polymers on a Surface

open access: yesMacromolecular Theory and Simulations, EarlyView.
The study examines the behavior of mobile doubly tethered polymers on a 2D substrate. It analyzes conformational properties and end‐monomer ordering, considering the director between end‐monomers for local ordering. As tethering density increases, a transition from mushroom‐like to upright structures is observed.
Min Chu, Dieter W. Heermann
wiley   +1 more source

Kinetic Mechanism Development for the Direct Reduction of Single Hematite Pellets in H2/CO Atmospheres

open access: yessteel research international, Volume 93, Issue 12, December 2022., 2022
A generic kinetic model capable of reproducing the iron ore pellet reduction process for a wide range of experimental operating conditions is demonstrated. Experimental backed analysis of the carburization process enlightens the complex reduction process.
Mohammed Liaket Ali   +2 more
wiley   +1 more source

Excess Linear Series on an Algebraic Curve [PDF]

open access: bronze, 1984
William Fulton   +2 more
openalex   +1 more source

Are Operating Margin, Markup and Unit Margin Good for Profit? An Approach Based on Microeconomic Theory

open access: yesManagerial and Decision Economics, EarlyView.
ABSTRACT Managers often say that they want to make their company more profitable by increasing the unit margin, operating margin, or margin rate, making these strategic objectives. There is some confusion in their language, as these three metrics seem to be equivalent to maximum profit.
Louis de Mesnard
wiley   +1 more source

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