Results 41 to 50 of about 12,297,225 (161)

Spatiotemporal Pattern Evolution and Driving Mechanisms of World Botanical Gardens Over Five Centuries

open access: yesIntegrative Conservation, EarlyView.
This study presents a comprehensive review of the 500‐year spatiotemporal evolution of global botanical gardens, identifying three major development stages—initial exploration (1543–1699), steady expansion (1700–1899), and rapid proliferation (1900–2020)—with six distinct sub‐stages. We propose a tripartite driving framework grounded in colonial botany
Shidong Li, Guangzhen Shi, Qingwei Li
wiley   +1 more source

You, Me, and the AI: The Role of Third‐Party Human Teammates for Trust Formation Toward AI Teammates

open access: yesJournal of Organizational Behavior, EarlyView.
ABSTRACT As artificial intelligence (AI) becomes increasingly integrated in teams, understanding the factors that drive trust formation between human and AI teammates becomes crucial. Yet, the emergent literature has overlooked the impact of third parties on human‐AI teaming.
Türkü Erengin   +2 more
wiley   +1 more source

Jewelled Byzantine and Medieval Reliquaries of the True Cross: Peridots and Other Gemstones in Material and Symbolic Perspective

open access: yesJournal of Raman Spectroscopy, EarlyView.
An interdisciplinary in situ study of jewelled reliquaries of the True Cross integrates gemmology and portable analytical techniques, revealing new evidence on the identification and symbolic role of peridots and other gemstones. ABSTRACT Jewelled crosses containing relics of the True Cross occupy a central position in the devotional, artistic and ...
Stefania Martiniello   +2 more
wiley   +1 more source

Outer-connected fair Roman dominating function in graphs [PDF]

open access: yes
In this paper, we introduce and investigate a new variant of a Roman dominating function in graphs called outer-connected fair Roman dominating function.
Casinillo, Emily, Casinillo, Leomarich
core   +2 more sources

Igniting Technological and Non‐Technological Innovation for Economic Performance: Enhancing Results by Investing in Human Capital

open access: yesStrategic Change, EarlyView.
ABSTRACT This study investigates how strategic renewal, driven by the interaction among technological, marketing, and organizational innovation, enhances firms' economic performance. Using a panel dataset of 8871 Spanish firms covering the period 2009–2016, we provide empirical evidence on the different effects of each type of innovation and their ...
Beatriz Forés   +3 more
wiley   +1 more source

Outer-clique Roman dominating function in graphs [PDF]

open access: yes
This paper introduces a new restricted variant of a Roman dominating function in graphs called the outer-clique Roman dominating function and discusses some graph-theoretic ...
Casinillo, Leomarich
core   +1 more source

THE ROMAN BONDAGE NUMBER OF A DIGRAPH

open access: yes, 2016
Let D=(V,A)D=(V,A) be a finite and simple digraph. A Roman dominating function on DD is a labeling f:V(D)→{0,1,2}f:V(D)→{0,1,2} such that every vertex with label 0 has an in-neighbor with label 2.
Sheikholeslami, Seyed Mahmoud;Dehgardi, Nasrin;Volkmann, Lutz;Meierling, Dirk   +4 more
core   +1 more source

Bone Adaptation and Labor Organization in Co‐Located Medieval Anatolian Populations

open access: yesInternational Journal of Osteoarchaeology, EarlyView.
ABSTRACT Skeletal evidence from geographically co‐located populations offers a rare opportunity to disentangle subsistence‐driven bone adaptation from socially organized labor. This study examines upper limb morphology in two Byzantine communities—the urban center of Tyana (10th–13th c.
Gökhan Çakan   +5 more
wiley   +1 more source

The signed Roman domatic number of a digraph

open access: yes, 2015
Let $D$ be a finite and simple digraph with vertex set $V(D)$.A {\em signed Roman dominating function} on the digraph $D$ isa function  $f:V (D)\longrightarrow \{-1, 1, 2\}$ such that$\sum_{u\in N^-[v]}f(u)\ge 1$ for every $v\in V(D)$, where $N^-[v ...
Seyed Mahmoud Sheikholeslami   +3 more
core   +1 more source

Upper bounds on the upper signed total domination number of graphs [PDF]

open access: yes, 2009
Let G=(V,E) be a graph. A function f:V→{−1,+1} defined on the vertices of G is a signed total dominating function if the sum of its function values over any open neighborhood is at least one.
Cheng, TCE   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy