Results 31 to 40 of about 574 (133)

Estimates and properties of certain q-Mellin transform on generalized q-calculus theory

open access: yesAdvances in Difference Equations, 2021
This paper deals with the generalized q-theory of the q-Mellin transform and its certain properties in a set of q-generalized functions. Some related q-equivalence relations, q-quotients of sequences, q-convergence definitions, and q-delta sequences are ...
Shrideh Al-Omari
doaj   +1 more source

Non‐Native Rodents Dominate Understory Frugivory in the Eastern Caribbean Islands

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
We investigated how non‐native mammals have disrupted frugivory by using artificial fruits and camera traps to measure native and non‐native frugivory interactions on 13 islands in the eastern Caribbean. We found that non‐native Rattus sp. were responsible for nearly 80% of all frugivorous activity and that increased non‐native mammal activity was ...
Seokmin Kim   +13 more
wiley   +1 more source

Exploring Role and Experience Factors on a Virtual, ECHO‐Based School Mental Health Professional Development Program: An Implementation Science Perspective

open access: yesPsychology in the Schools, Volume 63, Issue 8, Page 1321-1333, August 2026.
ABSTRACT In‐service training for school staff, generally referred to as professional development (PD), may bolster a school's capacity for implementing school mental health (SMH) services. However, not all PD results in knowledge or behavior change. In one model of PD, Project Extension for Community Healthcare Outcomes (ECHO), participants collaborate
Simon Daniel   +4 more
wiley   +1 more source

Mellin Transform of Dirichlet L-Functions with Primitive Character

open access: yesMathematical Modelling and Analysis, 2014
In the paper, meromorphic continuation for the modified Mellin transform of Dirichlet L-functions with primitive character is obtained.
Aidas Balčiūnas, Darius Šiaučiūnas
doaj   +1 more source

Predicting Coral Cover Trends From Local to Broad Spatial Scales

open access: yesGlobal Change Biology, Volume 32, Issue 8, August 2026.
We present an integrated framework to track coral cover trends across multiple spatial scales, ranging from a local scale of 5 km2 to a broad scale exceeding 5000 km2. Through use cases, we demonstrate the value of our spatio‐temporal prediction framework in generating new insights from monitoring data across varying spatial and temporal data ...
Julie Vercelloni   +6 more
wiley   +1 more source

Marine Heatwaves Overwhelm the Buffering Benefits of Marine Protected Areas: Two Decades of Collapse in a Mediterranean Gorgonian

open access: yesGlobal Change Biology, Volume 32, Issue 8, August 2026.
Two decades of monitoring across the north‐western Mediterranean reveal a 45% regional biomass loss of the foundation gorgonian Paramuricea clavata, driven by increasingly frequent marine heatwaves. Protection sustained higher biomass but could not halt decline, underscoring the urgent need to pair conservation with climate action to preserve red ...
Yanis Zentner   +10 more
wiley   +1 more source

The Effects of Ocean Warming and Acidification on Fatty Acid Contents of Marine Organisms: A Global Meta‐Analysis

open access: yesGlobal Change Biology, Volume 32, Issue 8, August 2026.
This global meta‐analysis across 132 marine species found that ocean warming decreases nutritional quality by reducing polyunsaturated fatty acids, including the health‐critical omega‐3 fatty acids EPA and DHA. These changes lead to declines in omega‐3: omega‐6 ratios of up to 53%, and increases in saturated FAs of up to 21%, with shifts strongest in ...
Bethany Rose Dawson   +4 more
wiley   +1 more source

Tree-level gluon amplitudes on the celestial sphere

open access: yesPhysics Letters B, 2018
Pasterski, Shao and Strominger have recently proposed that massless scattering amplitudes can be mapped to correlators on the celestial sphere at infinity via a Mellin transform. We apply this prescription to arbitrary n-point tree-level gluon amplitudes.
Anders Ø. Schreiber   +2 more
doaj   +1 more source

Jumping hedges on the strength of the Mellin transform

open access: yesResults in Applied Mathematics, 2022
With more looming uncertainties in our present financial climate and environment, models with jump–diffusion more than ever are necessary. They are suited to reproduce the large and sudden fluctuations in the level of the underlying variable, and mimic ...
M. Rodrigo, R.S. Mamon
doaj   +1 more source

The asymptotic Mahler measure of Gaussian periods

open access: yesProceedings of the London Mathematical Society, Volume 133, Issue 2, August 2026.
Abstract We construct a sequence of cyclotomic integers (Gaussian periods) of particularly small Mahler measure/height. We study the asymptotics of their Mahler measure as a function of their conductor, to find that the growth rate is the (multivariate) Mahler measure of a family of log Calabi–Yau varieties of increasing dimension.
Gunther Cornelissen   +2 more
wiley   +1 more source

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