If true, the following conjecture of Thomassen [Th81] is a planarity criterion for a special class of graphs that involves only K 5. Recall that a planar graph on n vertices contains at most 3n-6 ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

In rare move, ministry instructs some Shoham residents to close windows, turn off air conditioning to protect themselves from ...

New Years Eve won’t arrive until Dec. 31 for us civilians. But if you’re a hydrologist, 2025 ended Sept. 30 — the 2025 water year, that is. Those who study water on and under the ground use water ...

WASHINGTON — Cubic Defense is pursuing military customers for its flat-panel satellite communications terminal designed to operate across multiple orbits and networks. The San Diego-based military ...

After release 2025.8.1 bar-chart for individual devices of water (probable electricity the same) not show all details in popup window after hover mouse over the chart. I think due to precision set to ...

The U.S. Air Force has awarded Cubic Defense Applications a potential $399 million follow-on firm-fixed-price, indefinite-delivery/indefinite-quantity contract for P5 ...

Stevan Slijepcevic, a seasoned executive with almost three decades of experience serving in the aerospace, defense and transportation industries, has been selected as the new chairman of the board at ...

Abstract: Graphs allow us to study the different patterns of inside the data by making a mental image. The aim of this paper is to develop a neutrosophic cubic graph structure, which is the extension ...

Abstract: The main contribution of this work is to offer a simple and cost-efficient parallel algorithm that, given an arbitrary n-vertex cubic graph G as input, produces an orthogonal grid drawing of ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Supraparticles (SPs) consisting of superparamagnetic iron oxide nanoparticles (SPIONs) ...

Saving equations in a calculator can be useful for many reasons. You may want to store equations in a calculator so they can be graphed. You may also want to save an equation so you can see what you ...