Results 241 to 250 of about 1,836,424 (307)

Spanning Plane Subgraphs of 1‐Plane Graphs

Journal of Graph Theory, Volume 110, Issue 3, Page 290-297, November 2025.
ABSTRACT A graph drawn on the plane is called 1‐plane if each edge is crossed at most once by another edge. In this paper, we show that every 4‐edge‐connected 1‐plane graph has a connected spanning plane subgraph. We also show that there exist infinitely many 4‐connected 1‐plane graphs that have no 2‐connected spanning plane subgraphs.
Kenta Noguchi, Katsuhiro Ota, Yusuke Suzuki   +2 more
wiley   +1 more source

<i>De Novo</i> Design of Protein-Binding Peptides by Quantum Computing. [PDF]

J Chem Theory Comput
Meuser L, Patsilinakos A, Faccioli P.
europepmc   +1 more source

Recognizing Trees From Incomplete Decks

Journal of Graph Theory, Volume 110, Issue 3, Page 322-336, November 2025.
ABSTRACT Given a graph G, the unlabeled subgraphs G − v are called the cards of G. The deck of G is the multiset { G − v : v ∈ V ( G ) }. Wendy Myrvold showed that a disconnected graph and a connected graph both on n vertices have at most ⌊ n 2 ⌋ + 1 cards in common and found (infinite) families of trees and disconnected forests for which this upper ...
Gabriëlle Zwaneveld
wiley   +1 more source

New Experimental Spectra and Quantitative Modeling of the Bending Dyad of Silane in the 900 cm^-1 Region for Its 3 Isotopologues. [PDF]

Molecules
Kamel R, Boudon V, Richard C, Raddaoui E, Landsheere X, Manceron L, Kwabia Tchana F.   +6 more
europepmc   +1 more source

Finding the Shortest Hamiltonian Path for Iranian Cities Using Hybrid Simulated Annealing and Ant Colony Optimization Algorithms

, 2011
Masoud Yaghini, Mohsen Momeni, Morteza Sarmadi   +2 more
openalex   +1 more source

Effects of Galactic Irradiation on Thermal and Electronic Transport in Tungsten

physica status solidi (b), Volume 262, Issue 11, November 2025.
This atomic‐scale study reveals how low‐to‐mid‐energy space irradiation alters tungsten's thermal and electronic behavior, even at low defect levels. Focusing on vacancy sites in bulk and near grain boundaries, it employs two novel approaches: site‐projected thermal conductivity and the N2$^{2}$ method for the thermal and electronic response analysis ...
Chinonso Ugwumadu, David A. Drabold, Roxanne M. Tutchton   +2 more
wiley   +1 more source

Global Spectral Analysis of Polaritonic Coupling of Multiple Organic Dyes to a Tunable Fabry-Pérot Resonator Operating with Mirror Separations up to 10 μm. [PDF]

Chemistry
Kertzscher C, Mauch M, Keck J, Meixner AJ.   +3 more
europepmc   +1 more source

Generation of tunable dual X‐ray pulses in synchrotron light sources

Journal of Synchrotron Radiation, Volume 32, Issue 6, Page 1380-1389, November 2025.
A novel method employing a double RF system and transverse deflecting cavities is proposed to generate tunable double X‐ray pulses with adjustable transverse separation and time delay in electron storage rings. This approach offers new experimental possibilities such as X‐ray pump and X‐ray probe studies.Synchrotron light sources are powerful platforms
Jingye Xu, Haisheng Xu, Na Wang
wiley   +1 more source

From Anti‐Van't Hoff Le Bel Molecules of C6NH to Astronomically Relevant and Experimentally Known and Unknown Carbenes

ChemPhysChem, Volume 26, Issue 20, October 15, 2025.
Molecules with a planar tetracoordinate carbon atom serve as reactive intermediates for carbenes. While isomer 2 has been identified in the laboratory, isomer 5 remains elusive to date. Here, four stationary points with a planar tetracoordinate carbon (ptC) atom that are considered as anti‐van't Hoff Le Bel molecules have been computationally ...
Shilpa Shajan, Devipriya Sivadasan, Krishnan Thirumoorthy, Venkatesan S. Thimmakondu   +3 more
wiley   +1 more source

Thermal Adaptation of Cytosolic Malate Dehydrogenase Revealed by Deep Learning and Coevolutionary Analysis. [PDF]

J Chem Theory Comput
Shukla D, Martin J, Morcos F, Potoyan DA.   +3 more
europepmc   +1 more source