Results 61 to 70 of about 3,633,781 (192)

Compact Tubular Dielectric Elastomer Pump for Indoor Plants

Journal of Applied Polymer Science, Volume 143, Issue 25, July 5, 2026.
This study develops a mountable rolled dielectric elastomer pump (MRDEP) using silicone films and MWCNT‐based electrodes. The MRDEP is completely soft, silent in operation, and easily mounted on a piping system. We use dry stacking methods, fabricate a multilayer dielectric elastomer actuator (DEA), and a pre‐straining process in one direction before ...
Ardi Wiranata, Yuya Yamaguchi, Yu Kuwajima, Yuma Furuhashi, Hiroshi Fukui, Naoki Hosoya, Shingo Maeda   +6 more
wiley   +1 more source

Taxonomic reassessment of fossil Sequoia and Protosequoia from the Upper Miocene of Central Honshu, Japan, with implications for leaf morphological variation in extant S. sempervirens

American Journal of Botany, Volume 113, Issue 7, July 2026.
Abstract Premise Since its emergence in the Mesozoic, Sequoia (Cupressaceae) has been considered to possess conserved leaf morphology. However, recent studies have shown that the leaves of extant S. sempervirens become smaller, with a scale form, with increasing tree height.
Shun Ikeda, Arata Momohara
wiley   +1 more source

Chemical trees minimizing energy and Hosoya index [PDF]

Journal of Mathematical Chemistry, 2008
The energy of a molecular graph is a popular parameter that is defined as the sum of the absolute values of a graph's eigenvalues. It is well known that the energy is related to the matching polynomial and thus also to the Hosoya index via a certain Coulson integral.
Heuberger, Clemens, Wagner, Stephan G.
openaire   +2 more sources

Consensus Recommendations for Clinical Pharmacist Integration into the Acute Stroke Care Team: Endorsed by the American College of Clinical Pharmacy, Neurocritical Care Society, Society for Academic Emergency Medicine, and Society of Critical Care Medicine, and affirmed by the American Academy of Neurology

JACCP: JOURNAL OF THE AMERICAN COLLEGE OF CLINICAL PHARMACY, Volume 9, Issue 7, July 2026.
Graphical abstract of consensus recommendations for clinical pharmacist integration into the acute stroke care team. ABSTRACT Clinical pharmacists are increasingly recognized as vital contributors to acute stroke care, yet their role remains inconsistently defined and underutilized across health care systems.
Brian W. Gilbert, Caitlin S. Brown, Nicole M. Acquisto, Kellyn K. Engstrom, Kevin J. Mercer, Gavin T. Howington, David E. Zimmerman, Michael Gottlieb, Alicia E. Mattson, Megan A. Rech, Erin D. Wieruszewski, Andrew J. Webb, Brett Faine, Lance C. Ray, Kent A. Owusu, Barbara Voetsch, Dana Gerberi, Kristin Cole, Fernanda Bellolio   +18 more
wiley   +1 more source

The largest n - 1 Hosoya indices of unicyclic graphs

, 2016
The Hosoya index Z(G) of a graph G is defined as the total number of edge independent sets of G. In this paper, we extend the research of [J. Ou, On extremal unicyclic molecular graphs with maximal Hosoya index, Discrete Appl. Math.
Guihai Yu, Aleksandar Ilic, Lihua Feng
core   +1 more source

Link between Hosoya index and Fibonacci numbers [PDF]

Miskolc Mathematical Notes, 2018
Summary: Let $G$ be a graph and $Z(G)$ be its Hosoya index. We show how the Hosoya index can be a good tool to establish some new identities involving Fibonacci numbers. This permits to extend \textit{C. J. Hillar} and \textit{T. Windfeldt} [Fibonacci Q. 46--47, No. 3, 220--224 (2009; Zbl 1216.11016)].
Belbachir, Hacène, Harik, Hakim
openaire   +2 more sources

Beyond Equilibrium: Kinetic Thresholds and Rheological Feedbacks Create a Potentially Complex 410 in Slab Regions

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 7, July 2026.
Abstract The seismic expression of Earth's 410 km discontinuity varies across tectonic settings, from sharp, high‐amplitude interfaces to broad transitions—patterns that cannot be explained by equilibrium thermodynamics without invoking large‐scale thermal or compositional heterogeneities.
Buchanan Kerswell, John Wheeler, Rene Gassmöller, J. Huw Davies, Isabel Papanagnou, Sanne Cottaar   +5 more
wiley   +1 more source

Extremal Matching Energy of Complements of Trees

Discussiones Mathematicae Graph Theory, 2016
Gutman and Wagner proposed the concept of the matching energy which is defined as the sum of the absolute values of the zeros of the matching polynomial of a graph.
Wu Tingzeng, Yan Weigen, Zhang Heping
doaj   +1 more source

Properties of Entropy-Based Topological Measures of Fullerenes

Mathematics, 2020
A fullerene is a cubic three-connected graph whose faces are entirely composed of pentagons and hexagons. Entropy applied to graphs is one of the significant approaches to measuring the complexity of relational structures.
Modjtaba Ghorbani, Matthias Dehmer, Frank Emmert-Streib   +2 more
doaj   +1 more source

Extremal Bicyclic Graphs with Respect to Permanental Sums and Hosoya Indices

Axioms
Graph polynomials is one of the important research directions in mathematical chemistry. The coefficients of some graph polynomials, such as matching polynomial and permanental polynomial, are related to structural properties of graphs.
Tingzeng Wu, Yinggang Bai, Shoujun Xu
doaj   +1 more source