Results 41 to 50 of about 942 (172)

Some New Results for Struve Matrix Functions [PDF]

open access: yesMilan Journal of Mathematics, 2018
Cette étude traite des propriétés de convergence des fonctions matricielles de Struve au sein d'une analyse complexe. Certaines nouvelles classes de relations de récurrence différentielles matricielles, d'équations différentielles matricielles, les différentes familles de représentations intégrales et d'intégrales obtenues ici sont considérées comme ...
openaire   +2 more sources

Tunable Room‐Temperature Polaritons in the Very Strong Coupling Regime in Quasi‐2D Ruddlesden–Popper Perovskites

open access: yesAdvanced Optical Materials, Volume 13, Issue 30, October 24, 2025.
The study reports widely tunable room‐temperature exciton polaritons in quasi‐2D perovskite microcavities operating at the transition between strong and very strong coupling regimes. These experimental and theoretical insights explain the peculiar scaling behavior of the light–matter coupling in our tunable system, paving the way for future tunable ...
Hamid Pashaei Adl   +17 more
wiley   +1 more source

Genomic Characterization of Pan‐Drug Resistant Klebsiella pneumoniae KPNW Isolated From UTI Patient in Bangladesh

open access: yesMicrobiologyOpen, Volume 14, Issue 5, October 2025.
Klebsiella pneumoniae isolate KPNW showed resistance to all clinically relevant antibiotics. Upon whole genome sequencing and characterization, we detected a large number of antimicrobial resistance genes, resistance‐associated point mutations, virulence determinants, heavy metal resistance genes, and mobile genetic elements in errorits genome ...
Md. Wahid Murad   +3 more
wiley   +1 more source

Computing new solutions of algebro-geometric equation using the discrete inverse Sumudu transform

open access: yesAdvances in Difference Equations, 2018
The discrete inverse Sumudu transform method is designed to solve ordinary differential equations and tested for an algebro-geometric equation. The two new sets of exact analytical and complex solutions are gotten through a discrete inverse Sumudu ...
Adem Kılıçman   +1 more
doaj   +1 more source

Starlike and convexity properties ofq-Bessel-Struve functions

open access: yesDemonstratio Mathematica, 2022
AbstractThis paper introduces three different normalization associated with the second and thirdq-Bessel-Struve functions. We use Hadamard factorizations to determine the radii of starlike and convexity of these functions.
Oraby Karima M., Mansour Zeinab S. I.
openaire   +2 more sources

Pacific‐Indian Ocean Intermediate Water Exchange Since the Middle Miocene: From Indonesian Throughflow to Tasman Leakage

open access: yesPaleoceanography and Paleoclimatology, Volume 40, Issue 9, September 2025.
Abstract Surface and intermediate waters flow from the Pacific to the Indian Ocean as part of the global thermohaline circulation, connected through the Indonesian Throughflow (ITF) and Tasman Leakage (TL). Modern TL likely began in the Late Miocene, but its dynamics in response to astronomical climate forcing remain unclear. To reconstruct TL history,
D. De Vleeschouwer   +5 more
wiley   +1 more source

A Turbulence Model for Velocity Distribution in Open‐Channel Flows Through Mangrove Trees

open access: yesWater Resources Research, Volume 61, Issue 8, August 2025.
Abstract The vertical distribution of flow velocity plays a critical role in sediment transport and nutrient circulation within mangrove forests, characterized by their intricate root structures. Existing velocity profile models typically rely on a single mixing length scale, limiting their ability to capture the energy distribution of turbulent eddies
Zerun Tang   +4 more
wiley   +1 more source

Evolution of the South Pacific's Iron Cycle Over the Cenozoic

open access: yesPaleoceanography and Paleoclimatology, Volume 40, Issue 7, July 2025.
Abstract Iron (Fe) availability impacts marine primary productivity, potentially influencing the efficiency of the biological carbon pump. Stable Fe isotope analysis has emerged as a tool to understand how Fe is sourced and cycled in the water column; however its application to sediment records is complicated by overlapping isotope signatures of ...
Logan A. Tegler   +8 more
wiley   +1 more source

Atomically Flat Dielectric Patterns for Bandgap Engineering and Lateral Junction Formation in MoSe2 Monolayers

open access: yesAdvanced Functional Materials, Volume 35, Issue 15, April 10, 2025.
This study presents a method to create atomically flat dielectric patterns of SiO2 and AlOx for MoSe2 monolayers, forming lateral heterojunctions with minimal strain. The dielectric pattern modulates excitonic properties, contact potential, and carrier dynamics, demonstrating a tunable approach for enhancing the optoelectronic properties of 2D ...
Philipp Moser   +11 more
wiley   +1 more source

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