Results 21 to 30 of about 1,860,621 (344)

The Property of Hamiltonian Connectedness in Toeplitz Graphs

open access: yesComplexity, 2020
A spanning path in a graph G is called a Hamiltonian path. To determine which graphs possess such paths is an NP-complete problem. A graph G is called Hamiltonian-connected if any two vertices of G are connected by a Hamiltonian path.
Ayesha Shabbir   +2 more
doaj   +1 more source

RUTE TERPENDEK UNTUK PENGANGKUTAN SAMPAH DENGAN PENDEKATAN LINTASAN HAMILTON

open access: yesE-Jurnal Matematika, 2021
This research is related to the route of picking up the waste which done by janitors in housing complex of Aur Duri Indah Rt.14 Jambi considering the condition of that housing which have some crossroads, such that janitors take the same road twice which ...
SYAMSYIDA ROZI, CUT MULTAHADAH
doaj   +1 more source

Quantum-Walk-Inspired Dynamic Adiabatic Local Search

open access: yesEntropy, 2023
We investigate the irreconcilability issue that arises when translating the search algorithm from the Continuous Time Quantum Walk (CTQW) framework to the Adiabatic Quantum Computing (AQC) framework.
Chen-Fu Chiang, Paul M. Alsing
doaj   +1 more source

Hamiltonian Square-Paths

open access: yesJournal of Combinatorial Theory, Series B, 1996
It is shown that if the minimum degree of a graph \(G\) on \(n\) vertices is at least \((2n-1)/3\) then \(G\) contains a subgraph that can be obtained from a hamiltonian path by adding all edges joining vertices of distance two on the path.
Fan, Genghua, Kierstead, H.A
openaire   +1 more source

Graph of Fuzzy Topographic Topological Mapping in relation to k-Fibonacci Sequence

open access: yesJournal of Mathematics, 2021
A generated n-sequence of fuzzy topographic topological mapping, FTTMn, is a combination of n number of FTTM’s graphs. An assembly graph is a graph whereby its vertices have valency of one or four. A Hamiltonian path is a path that visits every vertex of
Noorsufia Abd Shukor   +4 more
doaj   +1 more source

On the Coherent State Path Integral for Linear Systems [PDF]

open access: yes, 2005
We present a computation of the coherent state path integral for a generic linear system using ``functional methods'' (as opposed to discrete time approaches).
A. Albeverio   +9 more
core   +4 more sources

Path-integral isomorphic Hamiltonian for including nuclear quantum effects in non-adiabatic dynamics. [PDF]

open access: yesJournal of Chemical Physics, 2017
We describe a path-integral approach for including nuclear quantum effects in non-adiabatic chemical dynamics simulations. For a general physical system with multiple electronic energy levels, a corresponding isomorphic Hamiltonian is introduced such ...
Xuecheng Tao   +2 more
semanticscholar   +1 more source

On k-Path Pancyclic Graphs

open access: yesDiscussiones Mathematicae Graph Theory, 2015
For integers k and n with 2 ≤ k ≤ n − 1, a graph G of order n is k-path pancyclic if every path P of order k in G lies on a cycle of every length from k + 1 to n. Thus a 2-path pancyclic graph is edge-pancyclic.
Bi Zhenming, Zhang Ping
doaj   +1 more source

Hamiltonian formalism for path-dependent Lagrangians [PDF]

open access: yesPhysical Review D, 1987
A presymplectic structure for path-dependent Lagrangian systems is set up such that, when applied to ordinary Lagrangians, it yields the familiar Legendre transformation. It is then applied to derive a Hamiltonian formalism and the conserved quantities for those predictive invariant systems whose solutions also satisfy a Fokker-type action principle.
Jaén, Xavier   +3 more
openaire   +3 more sources

Grafos hamiltonianos en el diseño de viajes

open access: yesModelling in Science Education and Learning, 2013
The existence and, if applicable, the location of paths with given properties is a topic in graph theory. One of these problems is to find routes through all points, only once, starting and ending at the same node.
Cristina Jordán Lluch   +1 more
doaj   +1 more source

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