Results 171 to 180 of about 2,551 (257)

Euler–Riemann Zeta Function and Chebyshev–Stirling Numbers of the First Kind [PDF]

, 2018
Cristina Ballantine, Mircea Merca
openalex   +1 more source

Asymptotic Properties for a General Class of Szász–Mirakjan–Durrmeyer Operators

Mathematical Methods in the Applied Sciences, Volume 49, Issue 2, Page 734-743, 30 January 2026.
ABSTRACT In this paper, we introduce a general family of Szász–Mirakjan–Durrmeyer type operators depending on an integer parameter j∈ℤ$$ j\in \mathbb{Z} $$. They can be viewed as a generalization of the Szász–Mirakjan–Durrmeyer operators, Phillips operators, and corresponding Kantorovich modifications of higher order.
Ulrich Abel, Ana‐Maria Acu, Margareta Heilmann, Ioan Rasa   +3 more
wiley   +1 more source

Exploring views and experiences of a unique alcohol assertive outreach model, the primary care alcohol nurse outreach service (PCANOS): a qualitative study. [PDF]

BMC Prim Care
Sharp C, Mohan A, Mitchell D, Fitzgerald N.   +3 more
europepmc   +1 more source

A NOTE ON STIRLING NUMBERS OF FIRST KIND AND CYCLE TYPES OF A PERMUTATION

Gabriel De Freitas Pinheiro, Irene Magalhães Craveiro   +1 more
openalex   +2 more sources

RF‐EMF Risk Perception and Trust in Radiation Protection Authorities: A Comparative Study on Precautionary Information in Germany and Greece

Bioelectromagnetics, Volume 47, Issue 1, January 2026.
ABSTRACT This study investigates how different types of precautionary information affect risk perception and trust in national radiation protection authorities regarding radio‐frequency electromagnetic fields (RF‐EMF) from mobile communications, with a specific focus on 5G networks.
Marie Eggeling‐Böcker, Efthymios Karabetsos, Maria Christopoulou, Sarah C. Link, Ferdinand Abacioglu, Christoph Boehmert   +5 more
wiley   +1 more source

Age differences in motivation drive performance during the sustained attention to response task. [PDF]

PLoS One
Hanzal S, Learmonth G, Thut G, Harvey M.
europepmc   +1 more source

An Energetic Tradeoff Best Explains Parturition Timing in Grizzly Bears

Ecology and Evolution, Volume 16, Issue 1, January 2026.
Capitalizing on latitudinal denning‐chronology variation among four grizzly bear populations in interior North America, and using grizzly bear parturition dates (27 Dec–28 Feb) previously predicted from anomalous daily motion counts, we found evidence supporting the hypothesis that birth is optimally timed relative to den exit to balance an energetic ...
Cecily M. Costello, Lori L. Roberts, Daniel D. Bjornlie, Matthew D. Cameron, Justin G. Clapp, Mark A. Haroldson, Grant V. Hilderbrand, Kyle Joly, Wayne F. Kasworm, Jeremy M. Nicholson, Thomas G. Radandt, Mathew S. Sorum, Justin E. Teisberg, Frank T. van Manen, Milan A. Vinks   +14 more
wiley   +1 more source

The Role of e-Cigarette Packaging as a Health Communications Tool: A Focus Group Study With Adolescents and Adults in England and Scotland. [PDF]

Nicotine Tob Res
Jones D, Morgan A, Moodie C, Alexandrou G, Ford A, Mitchell D.   +5 more
europepmc   +1 more source

A Colorful Involution for the Generating Function for Signed Stirling Numbers of the First Kind [PDF]

, 2010
Paul Levande
openalex   +1 more source

Multiple stressors in river networks: local and downstream effects on freshwater macroinvertebrates

Ecography, Volume 2026, Issue 1, January 2026.
River networks are complex ecosystems characterized by a continuous exchange of material and energy through longitudinal gradients. These ecosystems are threatened by various human‐induced stressors, which frequently co‐occur and may interact in complex ways, potentially triggering cascading effects throughout the river network.
Gemma Burgazzi, Noël P. D. Juvigny‐Khenafou, Verena C. Schreiner, Alessandro Manfrin, Jonathan Jupke, Jeremy Piggott, Eric Harvey, Akira Terui, Florian Leese, Ralf B. Schäfer   +9 more
wiley   +1 more source