Abstract: This paper studies new deterministic optimization models for wireless network design based on the Independent Dominating Set (IDS) structure. We first present deterministic formulations of ...

Learn about price risk, which involves value declines in securities, and explore strategies for managing it, such as diversification and hedging with options.

Apple warned that critical security flaws could allow hackers to take control of iPhones and iPads and steal sensitive information if devices are not updated. Although Apple released a fix last year, ...

T-Mobile is a 5G network leader, gaining market share with disruptive pricing and strong customer growth. Q3 2025 results showed record revenues, robust subscriber additions, and raised guidance, ...

This project implements a CVaR-minimizing portfolio optimization model based on the seminal paper "Optimization of Conditional Value-at-Risk" by Rockafellar and Uryasev (2000). The analysis uses ...

Cyber, especially ransomware attacks, ranks as the #1 global risk for the fifth time in a row for companies of all sizes (42% of responses globally). Artificial Intelligence (AI) is the biggest global ...

Taco Bell, Wendy's and McDonald's have all leaned into value. Competition for customer retention among fast food restaurants is heating up as popular chains add new value menus and drop prices to keep ...

When Hurricane Delta hit Mexico’s Caribbean coast in 2020, insurance payouts were released within days – not to rebuild hotels or roads, but to repair coral reefs. In the Mexican state of Quintana Roo ...

*calculated with Portfolio123 from 10/27/2011 to match inception dates. DLN has middling expense ratio, the lowest yield and the lowest 5-year dividend growth rate. Nonetheless, it boasts the highest ...

The private data of every American who has a Social Security number — or who has ever applied for one — is at risk after Department of Government Efficiency employees uploaded a copy of the Social ...