The General And I

Over her long reign Queen Elizabeth II met more people than any monarch.

Meet some of the people who have been influenced by a meeting with Prince Philip and the positive effect he had on their lives. Also look back on The Duke's dedicated service in The British Navy.

Pope Francis will be the second pope to ever visit Ireland when he arrives in August 2018. For tens of thousands of Northern Irish Catholics it will be a once-in-a-lifetime chance - and for some lucky devotees, their second - to see and hear the Holy Father in person. In this warm and uplifting film, we explore people's relationship with the pope and how it has changed over the decades. For most of the 20th century, it would have been difficult to find a Catholic home in Northern Ireland that didn't exhibit a picture of the pope. In fact throughout history, his Holiness has always had a very special place in the hearts of the nation's faithful.

Agnes Varda returns to the people she met in her 2000 documentary on gleaning and meets some new people who were inspired by her first film.

General topology is the domain of mathematics devoted to the investigation of the concepts of continuity and passage to a limit at their natural level of generality. The most basic concepts of general topology, that of a topological space and a continuous map, were introduced by Hausdorff in 1914. One ofthe central problems oftopology is the determination and investigation of topological invariants; that is, properties of spaces which are preserved under homeomorphisms.

In this monograph, the authors develop a methodology that allows one to construct and substantiate optimal and suboptimal algorithms to solve problems in computational and applied mathematics. Throughout the book, the authors explore well-known and proposed algorithms with a view toward analyzing their quality and the range of their efficiency.