Results 11 to 20 of about 1,268,311 (320)

Finite volume approximation of multidimensional aggregation population balance equation on triangular grid

open access: yesMathematics and Computers in Simulation, 2020
The present work shows the first ever implementation of two-order moments conserving finite volume scheme (FVS) for approximating a multidimensional aggregation population balance equations (PBE’s) on a structured triangular grid. This scheme is based on
Mehakpreet Singh   +4 more
semanticscholar   +3 more sources

Finite volume approximation of nonlinear agglomeration population balance equation on triangular grid

open access: yesJournal of Aerosol Science, 2019
In this present work, a finite volume scheme for approximating a multidimensional nonlinear agglomeration population balance equation on a regular triangular grid is developed.
Mehakpreet Singh   +4 more
semanticscholar   +3 more sources

Hamiltonian properties of triangular grid graphs

open access: yesDiscrete Mathematics, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Orlovich, Yu. L.   +2 more
openaire   +5 more sources

Triangular-grid billiards and plabic graphs

open access: yesCombinatorial Theory, 2023
16 pages, 13 ...
Defant, Colin, Jiradilok, Pakawut
openaire   +5 more sources

Evaluating the Design Criteria for Light Embankment Piling: Timber Piles in Road and Railway Foundations

open access: yesApplied Sciences, 2021
Three-dimensional finite element (FE) simulations were performed to further develop the Swedish design guidelines for geogrid-reinforced timber pile-supported embankments, also known as lightly piled embankments. Lightly piled embankments are constructed
Per Gunnvard, Hans Mattsson, Jan Laue
doaj   +1 more source

Derivative-Free Power Flow Solution for Bipolar DC Networks with Multiple Constant Power Terminals

open access: yesSensors, 2022
This paper analyzes the power flow solution in bipolar direct current networks with radial structures considering multiple monopolar and bipolar constant power loads.
Ángeles Medina-Quesada   +2 more
doaj   +1 more source

Edge-Bandwidth of the Triangular Grid [PDF]

open access: yesThe Electronic Journal of Combinatorics, 2007
In 1995, Hochberg, McDiarmid, and Saks proved that the vertex-bandwidth of the triangular grid $T_n$ is precisely $n+1$; more recently Balogh, Mubayi, and Pluhár posed the problem of determining the edge-bandwidth of $T_n$. We show that the edge-bandwidth of $T_n$ is bounded above by $3n-1$ and below by $3n-o(n)$.
Akhtar, Reza, Jiang, Tao, Pritikin, Dan
openaire   +2 more sources

On the Number of Shortest Weighted Paths in a Triangular Grid

open access: yesMathematics, 2020
Counting the number of shortest paths in various graphs is an important and interesting combinatorial problem, especially in weighted graphs with various applications. We consider a specific infinite graph here, namely the honeycomb grid. Changing to its
Benedek Nagy, Bashar Khassawneh
doaj   +1 more source

Low Sidelobe Pattern Synthesis of Array Antennas With a Triangular or Skew Lattice Using the IFT Method

open access: yesIEEE Open Journal of Antennas and Propagation, 2023
This paper deals with the update of the iterative Fourier transform (IFT) method that makes this method suitable for the low sidelobe pattern synthesis of array antennas having a triangular or skew lattice.
Will P. M. N. Keizer
doaj   +1 more source

A Note on Triple Repetition Sequence of Domination Number in Graphs

open access: yesInPrime, 2022
A set D subset of V(G) is a dominating set of a graph G if for all x ϵ V(G)\D, for some y ϵ D such that xy ϵ E(G). A dominating set D subset of V(G) is called a connected dominating set of a graph G if the subgraph induced by D is connected. A connected
Leomarich F. Casinillo   +2 more
doaj   +1 more source

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