Results 61 to 70 of about 36,281 (219)

An Analysis of Factors Influencing Green Supply Chain Drivers in the Indian Real Estate Sector Using the ISM-DEMATEL Approach

open access: yesFoundations of Management
In response to compelling environmental and societal imperatives, the real estate sector is increasingly compelled to adopt environmentally sustainable practices, prompting a significant “green” shift.
Koul Pawan, Roy Ghatak Ranjit
doaj   +1 more source

Optimizing parameters for fiber laser cutting stainless steel 201 to improve kerf width quality [PDF]

open access: yesEngineering and Technology Journal
This study investigates the laser cutting of stainless steel 201 using the Response Surface Methodology with a 32-run experimental design (L32). The responses are top and bottom kerf width, while laser power, cutting speed, frequency, focal position, and
Anwar Zabon, Tahseen Abbas, Aqeel Bedan
doaj   +1 more source

Discovery of the Closest Ultra-stripped Supernova: SN 2021agco in UGC 3855

open access: yesThe Astrophysical Journal Letters, 2023
We present the discovery and studies of the helium-rich, fast-evolving supernova (SN) 2021agco at a distance of ∼40 Mpc. Its early-time flux is found to rise from half peak to the peak of −16.06 ± 0.42 mag in the r band within ${2.4}_{-1.0}^{+1.5}$ days,
Shengyu Yan   +18 more
doaj   +1 more source

Separation of Variables. New Trends.

open access: yes, 1995
The review is based on the author's papers since 1985 in which a new approach to the separation of variables (\SoV) has being developed. It is argued that \SoV, understood generally enough, could be the most universal tool to solve integrable models of ...
Sklyanin, E. K.
core   +2 more sources

Visible Light Induced DLP‐Printed Oxygen‐Releasing TPMS Scaffolds Mitigate Early Hypoxia in Bone Defects

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 3, 19 January 2026.
Visible light‐induced digital light processing 3D printed Primitive‐triply periodic minimal surface hydrogels embed CaO2–Si core–shell nanoparticles to deliver short‐term oxygen during the avascular window. The scaffolds maintain cytocompatibility, elevate osteopontin in vitro, and enhance calvarial defect repair in vivo without toxicity.
Anastasia B. Timoshenko   +11 more
wiley   +1 more source

Public–private partnerships and human development

open access: yesInternational Journal of Management and Economics
The restructuring of a state is crucial for promoting human development. For this reason, public–private partnerships (PPPs), the so-called “fourth revolution” in reinventing the state, have become a global strategy of choice.
Hanna Kociemska   +2 more
doaj   +1 more source

Building an Acceleration Ladder with Tidal Streams and Pulsar Timing

open access: yesThe Astrophysical Journal Letters, 2023
We analyse stellar streams in action-angle coordinates combined with recent local direct acceleration measurements to provide joint constraints on the potential of our galaxy.
Peter Craig   +3 more
doaj   +1 more source

Super Yangian Y(osp(1|2)) and the Universal R-matrix of its Quantum Double

open access: yes, 2002
We present the Drinfel'd realisation of the super Yangian Y(osp(1|2)), including the explicit expression for the coproduct. We show in particular that it is necessary to introduce supplementary Serre relations.
Arnaudon, D.   +3 more
core   +2 more sources

On‐Device Brain Tumor Classification from MR Images Using Smartphone

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 1, January 2026.
Herein, various deep learning models are trained for brain tumor classification task, and model performances are compared. The performance is further improved by using the proposed preprocessing algorithm before training. The MobileViT model, which is the best‐performing model in terms of balance between inference time and success rate, is integrated ...
Halil Ibrahim Ustun   +3 more
wiley   +1 more source

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