Results 31 to 40 of about 48 (45)

Some Identities of Fully Degenerate r-Dowling Polynomials Arising from λ-Umbral Calculus

open access: yesMathematics
This paper introduces fully Dowling polynomials of the first and second kinds, which are degenerate versions of the ordinary Dowling polynomials. Then, several important identities for these degenerate polynomials are derived.
Xiaoxue Li, Siqi Dong, Yuankui Ma
doaj   +1 more source

Identifying Key Biodiversity Areas Based on Distinct Genetic Diversity

open access: yesMolecular Ecology Resources, Volume 26, Issue 2, February 2026.
ABSTRACT Key Biodiversity Areas (KBAs) are sites that contribute significantly to the global persistence of biodiversity. Distinct genetic diversity has been introduced as one of the metrics to estimate whether a site holds a threshold proportion of a species' global genetic diversity during the KBA identification process.
Sarah Christin Gronefeld   +3 more
wiley   +1 more source

A Family of Hybrid Functions Generated by the Composition of Bessel and Mittag–Leffler Functions

open access: yesJournal of Mathematics, Volume 2026, Issue 1, 2026.
In this paper, we employ a symbolic technique to introduce a new family of Mittag–Leffler–Bessel functions (MLBFs), formed by compositionally combining the classical Bessel functions of the first kind with the three‐parameter Mittag–Leffler function.
Maged G. Bin-Saad   +2 more
wiley   +1 more source

Metabolic traits and thresholds to inform marine ecological conservation and restoration

open access: yesJournal of Applied Ecology, Volume 62, Issue 6, Page 1350-1363, June 2025.
Integrating organismal responses to environmental stressors into monitoring protocols can provide early warning indicators of ecosystem health. This approach strengthens conservation and restoration initiatives, supporting policy decisions in the face of increasing coastal development and climate change.
Mar Bosch‐Belmar   +8 more
wiley   +1 more source

Do sexual differences in life strategies make male lizards more susceptible to parasite infection?

open access: yesJournal of Animal Ecology, Volume 93, Issue 9, Page 1338-1350, September 2024.
Sexual dimorphism in coadaptive host–parasite relationships are poorly understand. The comparative nature of the presented studied as well as the generalisation of the results for the geographic region sampled makes this study of general interest of ecologists, evolutionary biologists, physiologist and parasitologist, among others.
Rodrigo Megía‐Palma   +12 more
wiley   +1 more source
Some of the next articles are maybe not open access.

The Classical Umbral Calculus

SIAM Journal on Mathematical Analysis, 1994
exaly  

An Umbral Calculus Approach to Bernoulli–Padé Polynomials

Springer Optimization and Its Applications, 2016
Dae San Kim, Taekyun Kim, Kim Dae San
exaly  

Sheffer-Dunkl Sequences Via Umbral Calculus in the Dunkl Context

Bulletin of the Malaysian Mathematical Sciences Society
Alejandro Gil Asensi   +2 more
exaly  

Rota?s umbral calculus and recursions

Algebra Universalis, 2003
exaly  

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