Results 41 to 50 of about 667 (161)

Global Regularity for the ∂-b‐Equation on CR Manifolds of Arbitrary Codimension

open access: yesAbstract and Applied Analysis, Volume 2014, Issue 1, 2014., 2014
Let M be a C∞ compact CR manifold of CR‐codimension l≥1 and CR‐dimension n-l in a complex manifold X of complex dimension n ≥ 3. In this paper, assuming that M satisfies condition Y(s) for some s with 11≤s≤n-l-, we prove an L2‐existence theorem and global regularity for the solutions of the tangential Cauchy‐Riemann equation for (0, s)‐forms on M.
Shaban Khidr   +2 more
wiley   +1 more source

An Expansive View of the Influence of Khidr’s Divine Knowledge for Humanity

open access: yesSkad
Dr. Irfan Omar's book, "Prophet al-Khidr: Between the Qur’anic Text and Islamic Contexts," explores the story of Moses and the mysterious figure Khidr, who possesses unique divine knowledge, as mentioned in verses 18:60-82 of the Qur’an.
Madison Bohacek
doaj   +1 more source

Synthesis of polymeric additives based on itaconic acid and their evaluation as pour point depressants for lube oil in relation to rheological flow properties

open access: yesEgyptian Journal of Petroleum, 2012
Modification of the wax crystal habit practical interest during transportation processing of lube oil at low temperature. Various pour point depressant (PPD) additives can facilitate this modification by different mechanisms.
A.M. Al-Sabagh   +4 more
doaj   +1 more source

On the Effects of Viscosity on the Shock Waves for a Hydrodynamical Case—Part I: Basic Mechanism

open access: yesAdvances in Astronomy, Volume 2013, Issue 1, 2013., 2013
The interaction of shock waves with viscosity is one of the central problems in the supersonic regime of compressible fluid flow. In this work, numerical solutions of unmagnetised fluid equations, with the viscous stress tensor, are investigated for a one‐dimensional shock wave. In the algorithm developed the viscous stress terms are expressed in terms
Huseyin Cavus, Gregory Laughlin
wiley   +1 more source

CONTRIBUTION OF SYAIKH MUHAMMAD MAHFUZH AL-TARMASI IN THE DEVELOPMENT OF INTELLECTUAL-SPIRITUAL PESANTREN IN INDONESIA IN THE 20TH CENTURY [PDF]

open access: yes, 2020
This study will examine the contribution of Shaykh Muhammad Mahfuzh al-Tarmasi in the intellectual-spiritual development of Islamic boarding schools in Indonesia in the 20th century M.
Imawan, Dzulkifli Hadi
core   +2 more sources

Construction and Embedment in Translation: A Study of Narrative Patterns in English Translation of Surah AL- KAHF ‘The Cave’ [PDF]

open access: yes, 2022
Narration and narrativity has always been considered as an influential means of creating, reconciliating and representing ideologies, themes, systems, and conflicts at all levels; social, educational, religious, and political.
Dr. Nighat Shakur
core   +2 more sources

Synthesis of phthalimide and succinimide copolymers and their evaluation as flow improvers for an Egyptian waxy crude oil

open access: yesEgyptian Journal of Petroleum, 2013
This paper describes the synthesis, characterization and performance evaluation of three phthalimide and three succinimide copolymers of vinyl acetate, styrene and methyl methacrylate as flow improvers for waxy crude oil.
A.M. Al-Sabagh   +4 more
doaj   +1 more source

Linking Circulating Irisin and Type 2 Diabetes: A Systematic Review and Meta‐Analysis

open access: yesJCSM Communications, Volume 8, Issue 1, January/June 2025.
ABSTRACT Background Type II diabetes (T2DM) is one of the most prevalent metabolic disorders, and its multisystemic health consequences are widely known. Due to skeletal muscle's ability to sequester a vast amount of glucose, muscle function and exercise have become a subject of much research into strategies to prevent and treat T2DM.
E. Aminov, P. Folan, A. Pisconti
wiley   +1 more source

Antennal chemoreceptors in the European ectoparasitoid Sclerodermus cereicollis (Hymenoptera: Bethylidae)

open access: yesMicroscopy Research and Technique, Volume 87, Issue 10, Page 2275-2291, October 2024.
An evident sexual dimorphism concerning antennae length, types, number, and distribution of chemosensilla is shown. Long sensilla basiconica are present in females and could play a role in the host location and/or maternal care. Multiporous sensilla chaetica, longer and mostly represented in males, could play a role in intraspecific relationships ...
Paolo Masini   +4 more
wiley   +1 more source

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