Abstract: This book fills a gap in the existing literature for a serious presentation of numerical linear algebra that is accessible to undergraduates who have taken a basic course in linear algebra.

Explore zero-one integer programming, a key method in logical problem-solving, using binary choices for optimal decisions in finance, production, and more.

Abstract: This study proposes LiP-LLM: integrating linear programming and dependency graph with large language models (LLMs) for multi-robot task planning. For multi-robots to efficiently perform ...

Addis Ababa, December 8, 2025 (ENA)—President Taye Atseke Slassie has called on all Ethiopians to intensify their efforts toward building a prosperous, respected, and proud nation. In his message on ...

Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...

Government once seen as progressive on migration says aid cuts to blame for excluding countries ‘not experiencing war’ The Ugandan government has stopped granting asylum and refugee status to people ...

Ethiopia Volcano Eruption LIVE Map: A long-dormant volcano known as the Hayli Gubbi in Ethiopia has erupted for the first time in nearly 12,000 years, spewing thick smoke up to 14 kilometres in the ...

They said they had been waiting to be moved to their promised destination for nine months Such cases have been on the rise amid calls to stop human smuggling.

The Hayli Gubbi volcano in the rural northeast of Ethiopia erupted November 23. Afar Communication Bureau via Facebook A volcano in northern Ethiopia erupted Sunday, marking its first known eruption ...

This live blog is now closed. The civil aviation ministry, along with the air traffic control India Meteorological Department (IMD), are closely monitoring the situation of ash plumes from the ...

Ethiopia volcanic eruption LIVE updates: The Hayli Gubbi volcano in Ethiopia's Afar region erupted on Sunday for the first time in nearly 12,000 years, sending thick ash plumes across the Red Sea ...

A volcano in Ethiopia's northeastern region erupted for the first time in nearly 12,000 years, sending thick plumes of smoke up to nine miles into the sky, the Toulouse Volcanic Ash Advisory Centre ...