Results 171 to 180 of about 13,496 (258)

Damage evolution law of multi-hole blasting igneous rock and quantitative evaluation model of damage degree based on fractal theory and clustering algorithm. [PDF]

Sci Rep
Zhao H, Tu S, Miao K, Tang L, Ma J, Guo B.   +5 more
europepmc   +1 more source

An Analytical Design Model of a Vacuum Pressure Swing Adsorption Process for Biogas Upgrading

Chemie Ingenieur Technik, Volume 98, Issue 10, Page 641-649, October 2026.
A steady‐state model was developed for a vacuum pressure swing adsorption (VPSA) process comprising adsorption, depressurization, and evacuation steps. The resulting analytical plant design model provides the optimal adsorber height required to achieve a target product purity with maximum bed utilization.
Thomas Welter, Jan Mackel, Niklas Döring, Hilario Vidal   +3 more
wiley   +1 more source

Site‐Specific Associations Between CBCT‐Derived Gray Value and Fractal Dimension and DEXA T‐Scores in Postmenopausal Women: A Cross‐Sectional Analytical Study

Clinical and Experimental Dental Research, Volume 12, Issue 5, October 2026.
ABSTRACT Objective Osteoporosis is a silent systemic skeletal disease characterized by microarchitectural deterioration and increased fracture risk; thus, early case‐finding is essential. Although dual‐energy X‐ray absorptiometry (DEXA) is the reference standard for bone mineral density (BMD) assessment, limited accessibility and cost restrict its use ...
Golnoush Saeidi, Mohammad Mahdi Maleki, Abbas Shokri, Leili Tapak   +3 more
wiley   +1 more source

Fractal Analysis, Morpho‐Sedimentary Aspects and Coastal Vulnerability in Mediterranean Islands: A Novel Approach

Earth Surface Processes and Landforms, Volume 51, Issue 10, October 2026.
An integrated framework combining fractal geometry, sedimentology and coastal exposure analysis revealed higher coastal vulnerability in Procida than in Mykonos despite the latter's greater shoreline complexity. This approach provides a robust tool for assessing morphodynamics and supporting sustainable management of Mediterranean island coasts ...
Luca Lämmle, Archimedes Perez Filho, Vinicius Borges Moreira, Silvia Ilacqua, Mariarca D′Aniello, Bruno Araújo Torres, Leonidas Stamatopoulos, Pavlos Avramidis, Carlo Donadio   +8 more
wiley   +1 more source

A Review of Probabilistic and Novel Approaches to Cost Assessment in CCUS Projects

Greenhouse Gases: Science and Technology, Volume 16, Issue 5, Page 860-880, October 2026.
ABSTRACT Although the renewable energy sector is making progress, there is still a long way to go before green energy can be fully utilized. In this context, Carbon Capture Utilization and Storage (CCUS) technologies can act as a temporary bridge between a high‐emission past and a low‐emission future.
Majid Mohajeri, Saman Azadbakht
wiley   +1 more source

Fractal Information Theory

This paper proposes Fractal Information Theory, a new paradigm for information representation and compression rooted in the fundamental fractal nature of patterns observed across diverse datasets. The core claim is that information is inherently structured as fractal patterns, and accurately quantifying these patterns is key to achieving significant ...
openaire   +1 more source

A Wavelet‐Based Framework for Mapping Long Memory in Resting‐State fMRI: Age‐Related Changes in the Hippocampus From the ADHD‐200 Dataset

Human Brain Mapping, Volume 47, Issue 14, October 1, 2026.
We propose a new wavelet‐based Bayesian framework to analyze long‐memory properties of resting‐state fMRI signals and their relationship to clinical covariates. Applying this to the ADHD‐200 dataset, we found that in children, age is positively associated with the long‐memory parameter in hippocampal regions.
Yasaman Shahhosseini, Cédric Beaulac, Farouk S. Nathoo, Michelle F. Miranda   +3 more
wiley   +1 more source

An Investigation of the Relationship Between Central Bank Unconventional Monetary Policy and Bitcoin Activity

International Journal of Finance &Economics, Volume 31, Issue 4, Page 4970-4990, October 2026.
ABSTRACT This article investigates whether the unconventional monetary policy (UMP) measures pursued by the Federal Reserve, the Bank of England, the Bank of Japan, and the European Central Bank since the Global Financial Crisis (GFC) are associated with an appetite for cryptocurrency.
Niamh Wylie, Martha O'Hagan‐Luff
wiley   +1 more source

Statistical damage model of rock considering pore water pressure and multifractal characteristics. [PDF]

PLoS One
Zhang Y, Li F.
europepmc   +1 more source

Technological Evolution in Fintech: A Decadal Scientometric and Systematic Review of Developments and Criticisms

International Journal of Finance &Economics, Volume 31, Issue 4, Page 5038-5065, October 2026.
ABSTRACT This study aims to classify pivotal fintech innovations and explore the prospects and pitfalls associated with emerging fintech services extensively discussed in the literature. We conducted a multistage systematic review of research published on fintech over the past decade from a technological perspective. Using the Preferred Reporting Items
Muhammad Imran Qureshi, Nohman Khan
wiley   +1 more source