Advances and Applications in Discrete Mathematics

The Advances and Applications in Discrete Mathematics is a prestigious peer-reviewed journal indexed in the Emerging Sources Citation Index (ESCI). It is dedicated to publishing original research articles in the field of discrete mathematics and combinatorics, including topics such as graphs, coding theory, and block design. The journal emphasizes efficient and powerful tools for real-world applications and welcomes expository articles that highlight current developments in the field.

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WATER TRANSPORT ON A PATH: FINDING THE STRATEGY THROUGH ITS EXISTENCE

Authors

  • Tianyi Tao

Keywords:

graph algorithms

DOI:

https://doi.org/10.17654/0974165825031

Abstract

Let $P_n=\left\langle v_1, \ldots, v_n\right\rangle$ be a path with $n$ vertices, where each vertex $v_i$ has a non-negative initial weight $w\left(v_i\right)$, and $x \in V\left(P_n\right)$, is a fixed vertex. We investigate the maximization of $w(x)$ through iterative averaging on subpaths. This paper proposes a novel approach that provides a simple proof of the strategy's optimality.

Received: April 4, 2025
Revised: April 28, 2025
Accepted: May 15, 2025

References

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T. Vilkas, Water transport on finite graphs, 2025. arXiv:2501.16911.

Published

2025-06-10

Issue

Section

Articles

How to Cite

WATER TRANSPORT ON A PATH: FINDING THE STRATEGY THROUGH ITS EXISTENCE. (2025). Advances and Applications in Discrete Mathematics, 42(5), 471-480. https://doi.org/10.17654/0974165825031

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