Results 1 to 10 of about 55 (53)

Quasi total double Roman domination in graphs

AKCE International Journal of Graphs and Combinatorics
A quasi total double Roman dominating function (QTDRD-function) on a graph [Formula: see text] is a function [Formula: see text] having the property that (i) if f(v) = 0, then vertex v must have at least two neighbors assigned 2 under f or one neighbor w with f(w) = 3; (ii) if f(v) = 1, then vertex v has at least one neighbor w with [Formula: see text],
S. Kosari, S. Babaei, J. Amjadi, M. Chellali, S. M. Sheikholeslami   +4 more
openaire   +3 more sources

Quasi total double Roman domination stability in graphs

AKCE International Journal of Graphs and Combinatorics
A quasi total double Roman dominating function (QTDRD-function) on a graph [Formula: see text] is a function [Formula: see text] having the property that [Formula: see text] if [Formula: see text], then the vertex v must have at least two neighbors ...
Saeed Kosari, Hanxin Jiang, M. Esmaeili
doaj   +1 more source

Meta-Heuristic Algorithms for Quasi Total Double Roman Domination Problem

RAIRO - Theoretical Informatics and Applications
Ensuring the resilience and security of complex networks, such as communication or power grids, requires strategies that can withstand failures and attacks. One such approach involves the use of domination models in graph theory. In this work, we focus on the quasi total double Roman domination problem (QTDRDP), a combinatorial optimization problem ...
Charan Karnati, Alfred Raju M, Palagiri Venkata Subba Reddy   +2 more
openaire   +2 more sources

Shaping Manager Well‐Being and Functioning in Declining Nonprofit Organizations: The Critical Role of Strategy Implementation

Nonprofit Management and Leadership, EarlyView.
ABSTRACT Under the roof of Christian churches in Central Europe, some nonprofit organizations (NPOs) grow, while others are in marked decline. Our study in this context extends a previous focus on financial indicators to NPO managers' experiences, their role clarity and job satisfaction, during phases of organizational growth and decline. Specifically,
Max Niehoff, Johannes Stark
wiley   +1 more source

B‐N Fused Anthracene as Functional Linker for π‐Extended Viologens: Near‐IR Emission and Electrochromism

Angewandte Chemie, Volume 138, Issue 5, 28 January 2026.
We introduce π–extended viologens with B‐N fused dipyridylanthracene (BDPA) as conduit for delocalization. Quaternization of pyridyl‐substituted BDPA by methylation or Lewis pair formation with B(C6F5)3 produces strongly colored compounds that are emissive in the near‐IR.
Rajendra Prasad Nandi, Jingyao Zuo, Abhishek Shibu, Frieder Jäkle   +3 more
wiley   +2 more sources

Novel drugs approved by the EMA, the FDA and the MHRA in 2025: A year in review

British Journal of Pharmacology, EarlyView.
Abstract In the 2025 novel drug mini‐review, one can take a full measure of the ingenuity that underlies current drug design and development, despite the year's smaller harvest (46 novel drugs) compared to 2024 (53) and 2023 (70). 54% of the novel drugs are first‐in‐class (FIC).
Andreas Papapetropoulos, Stavros Topouzis, Steve P. H. Alexander, Miriam M. Cortese‐Krott, Zsuzsanna Helyes, Kirill Martemyanov, Claudio Mauro, Nithyanandan Nagercoil, Reynold A. Panettieri Jr, Hemal H. Patel, Rainer Schulz, Barbara Stefanska, Gary J. Stephens, Nathalie Vergnolle, Xin Wang, Stephen Ward, Péter Ferdinandy   +16 more
wiley   +1 more source

Wrestling Voices: Amplifying Patriotism and Ethnic Stereotypes in 1980s American Professional Wrestling

The Journal of American Culture, EarlyView.
ABSTRACT This article examines the use of promotional interviews (“promos”) in American professional wrestling of the 1980s. I argue that promos introduced a vocal modality into a form of sports entertainment that, as Roland Barthes ([1957] 1972) showed in Mythologies, had always been dominated by visual spectacle. I then undertake a focused linguistic
Jens Kjeldgaard‐Christiansen
wiley   +1 more source

Sleep Deprivation in Mice: Looking Beyond the Slow Wave Rebound

Journal of Sleep Research, EarlyView.
ABSTRACT Sleep is a fundamental process supporting the dynamic regulation of neural function. Emerging methods have proposed that the aperiodic components of brain signals (such as the spectral slope, spectral intercept, and spectral knee), in addition to entropy‐based measures, offer robust empirical markers of neural states.
Tárek Zoltán Magyar, Orsolya Szalárdy, Róbert Bódizs   +2 more
wiley   +1 more source

Reading Nietzsche in an Age of Conspiracy Theories

Modern Theology, EarlyView.
Abstract This essay considers Friedrich Nietzsche's critique of Christian morality as a template for interpreting the epistemology of modern conspiracy theorists. The first section elucidates Nietzsche's notion of ressentiment as it can be applied to contemporary conspiracism. The effectiveness of this comparative assessment thus raises the question of
J.W. Olson
wiley   +1 more source

A dual‐process perspective on classism. Right‐wing authoritarianism buffers the relationship between social dominance orientation and classism in Poland

Political Psychology, EarlyView.
Abstract Rising global and local inequalities make prejudice based on social class an increasingly pressing issue, yet it remains underexplored in psychological literature. Across three studies run in Poland, we apply the Dual‐Process Model of Ideology and Prejudice and find that Social Dominance Orientation (SDO)—a preference for social hierarchy ...
Maciej R. Górski, Paulina Górska, Michał Bilewicz   +2 more
wiley   +1 more source