Results 101 to 110 of about 116,505 (190)

Orthology and near-cographs in the context of phylogenetic networks. [PDF]

Algorithms Mol Biol
Lindeberg A, Scholz GE, Wieseke N, Hellmuth M.   +3 more
europepmc   +1 more source

A Covering pursuit game

Mathematika, Volume 72, Issue 1, January 2026.
Abstract In the “Covering” pursuit game on a graph, a robber and a set of cops play alternately, with the cops each moving to an adjacent vertex (or not moving) and the robber moving to a vertex at distance at most 2 from his current vertex. The aim of the cops is to ensure that, after every one of their turns, there is a cop at the same vertex as the ...
Benjamin Gillott
wiley   +1 more source

Efficient classical sampling from Gaussian boson sampling distributions on unweighted graphs. [PDF]

Nat Commun
Zhang Y, Zhou S, Wang X, Wang Z, Yang Z, Yang R, Xue Y, Li T.   +7 more
europepmc   +1 more source

The modular automorphisms of quotient modular curves

Mathematika, Volume 72, Issue 1, January 2026.
Abstract We obtain the modular automorphism group of any quotient modular curve of level N$N$, with 4,9∤N$4,9\nmid N$. In particular, we obtain some unexpected automorphisms of order 3 that appear for the quotient modular curves when the Atkin–Lehner involution w25$w_{25}$ belongs to the quotient modular group. We also prove that such automorphisms are
Francesc Bars, Tarun Dalal
wiley   +1 more source

Data-driven regression analysis of amylose using Sombor molecular descriptors. [PDF]

Sci Rep
Mufti ZS, Asim M, Shflot AS, Saeed ST, Younis J.   +4 more
europepmc   +1 more source

Structural Behavior of Reinforced Concrete Deep Beams: Comparative Analysis of Experimental and Finite Element Methods

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
Reinforced concrete (RC) deep beams are increasingly used in structural applications such as offshore platforms, high‐rise buildings, foundations, and nuclear facilities. However, the absence of a universally accepted strut‐and‐tie method (STM) for their design remains a critical challenge.
Kawan Mohammed Hassan, Sardar Rashid Mohammad Ali, Ameer Mohammed Salih, Aso Akram Abdalla, Xueping Fan   +4 more
wiley   +1 more source

ShockHash: Near Optimal-Space Minimal Perfect Hashing Beyond Brute-Force. [PDF]

Algorithmica
Lehmann HP, Sanders P, Walzer S.
europepmc   +1 more source

Risk Assessment and Emergency Decision‐Support for Urban Transportation Network Subjected to Seismic Hazards Using a Bayesian Network

Journal of Advanced Transportation, Volume 2026, Issue 1, 2026.
The assessment of the risk associated with urban road networks, particularly in the context of earthquakes, is of paramount importance for the identification and reinforcement of the most vulnerable sections of urban road networks and the selection of optimal emergency rescue routes.
Binyang Xu, Indrajit Ghosh
wiley   +1 more source

Enumeration of rooted binary perfect phylogenies. [PDF]

Discrete Appl Math
Shiff CE, Rosenberg NA.
europepmc   +1 more source

Rotational Invariance in Resting‐State fMRI: A Geometric Framework for Understanding Signal Processing and Connectivity

Concepts in Magnetic Resonance Part A, Volume 2026, Issue 1, 2026.
Resting‐state functional MRI (rsfMRI) analysis relies on complex mathematical operations whose properties and pitfalls are often poorly understood, leading to interpretational errors and suboptimal processing choices. This work presents novel mathematical insights for rsfMRI analysis through three key contributions: (1) a unified geometric framework ...
Chisondi S. Warioba, Gianluigi Veglia
wiley   +1 more source