Results 181 to 190 of about 55,873 (316)

On the Complexity of the Bilevel Shortest Path Problem

Networks, EarlyView.
ABSTRACT We introduce a new bilevel version of the classic shortest path problem and completely characterize its computational complexity with respect to several problem variants. In our problem, the leader and the follower each control a subset of the edges of a graph and together aim at building a path between two given vertices, while each of the ...
Dorothee Henke, Lasse Wulf
wiley   +1 more source

No-Signaling in Steepest Entropy Ascent: A Nonlinear, Non-Local, Non-Equilibrium Quantum Dynamics of Composite Systems Strongly Compatible with the Second Law. [PDF]

Entropy (Basel)
Ray RK, Beretta GP.
europepmc   +1 more source

On the maximum number of cycles in a Hamiltonian graph

, 2005
Dieter Rautenbach, Irene Stella
openalex   +1 more source

A Critical Review of Pole Clustering Techniques: Common Pitfalls, Extension to MIMO and New Enhanced Variant of the Cuckoo Search Algorithm

Optimal Control Applications and Methods, EarlyView.
Enhanced Cuckoo Search for Model Order Reduction ABSTRACT This article presents a critical review of classical and modern pole clustering techniques for model order reduction in high‐order systems. It highlights key limitations and common pitfalls encountered in traditional approaches, especially when extended to Multi‐Input Multi‐Output (MIMO) systems.
Kamel Ben Slimane, Zied Tmar, Mongi Besbes   +2 more
wiley   +1 more source

Topological prethermal strong zero modes on superconducting processors. [PDF]

Nature
Jin F, Jiang S, Zhu X, Bao Z, Shen F, Wang K, Zhu Z, Xu S, Song Z, Chen J, Tan Z, Wu Y, Zhang C, Gao Y, Wang N, Zou Y, Zhang A, Li T, Zhong J, Cui Z, Han Y, He Y, Wang H, Yang JN, Wang Y, Shen J, Liu G, Deng J, Dong H, Zhang P, Li W, Yuan D, Lu Z, Sun ZZ, Li H, Zhang J, Song C, Wang Z, Guo Q, Machado F, Kemp J, Iadecola T, Yao NY, Wang H, Deng DL.   +44 more
europepmc   +1 more source

Bifurcations of limit cycles from quintic Hamiltonian systems with a double figure eight loop☆☆The work was supported in part by Australia Research Counsil under the Discovery Projects scheme (grant ID: DP0559111).

, 2005
Hong Zang, Tonghua Zhang, Maoan Han
openalex   +1 more source

An Embedding of Multiple Edge-Disjoint Hamiltonian Cycles on Enhanced Pyramid Graphs [PDF]

, 2011
Jung-Hwan Chang
openalex   +1 more source

Role of the DPP4 Receptor in SARS‐CoV Entry: Insights From Docking and Molecular Dynamics Simulations

Proteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Protein–receptor interactions play a critical role in viral entry and pathogenesis. While ACE2 is the primary receptor for SARS‐CoV, the role of DPP4 as potential coreceptor remains underexplored. This study investigates the binding mechanisms and dissociation dynamics of the SARS‐CoV/DPP4, SARS‐CoV/ACE2 and MERS‐CoV/DPP4 complexes using ...
Patrícia Pereira Duzi Carvalho, Nelson Augusto Alves   +1 more
wiley   +1 more source

Dual Effects of Lamb Shift in Quantum Thermodynamical Systems. [PDF]

Entropy (Basel)
Zhang Z, Yu C.
europepmc   +1 more source

A generalization of Hamiltonian cycles for trees [PDF]

Czechoslovak Mathematical Journal, 1976
openaire   +1 more source