Leopold Schmetterer – författare

Hans Hahn (1879-1934) war einer der bedeutendsten Mathematiker dieses Jahrhunderts. Er hat zahlreiche Gebiete der Analysis entscheidend gepragt und zahlt zu den Vatern der Funktionalanalysis. Aber auch die Mabtheorie und die harmonische Analyse wurden von ihm nachhaltig angeregt, und die allgemeine Topologie verdankt ihm wesentliche Impulse. Daruber hinaus hat Hahn, als einer der Grunder des Wiener Kreises, auch die Philosophie dieses Jahrhunderts stark beeinflubt. Sowohl Kurt Godel als auch Karl Popper, von dem die Einleitung zu diesem Werk stammt, waren seine Schuler.

Karl Menger, one of the founders of dimension theory, belongs to the most original mathematicians and thinkers of the twentieth century. He was a member of the Vienna Circle and the founder of its mathematical equivalent, the Viennese Mathematical Colloquium. Both during his early years in Vienna and after his emigration to the United States, Karl Menger made significant contributions to a wide variety of mathematical fields, and greatly influenced some of his colleagues. The Selecta Mathematica contain Menger's major mathematical papers, based on a personal selection by himself out of his extensive writings. They deal with topics as diverse as topology, geometry, analysis and algebra, as well as writings on economics, sociology, logic, philosophy and mathematical results. The two volumes are a monument to the diversity and originality of Menger's ideas.

Adequate blood supply to the eye is an important prerequisite for normal visual function. Furthermore, it not only offers the reader an evidence-based summary of the physiological and pharmacological properties of ocular blood flow regulation, but also demonstrates the ocular blood flow abnormalities in different vascular diseases.

Adequate blood supply to the eye is an important prerequisite for normal visual function. Furthermore, it not only offers the reader an evidence-based summary of the physiological and pharmacological properties of ocular blood flow regulation, but also demonstrates the ocular blood flow abnormalities in different vascular diseases.

Karl Menger, one of the founders of dimension theory, is among the most original mathematicians and thinkers of the twentieth century.

Karl Menger, one of the founders of dimension theory, is among the most original mathematicians and thinkers of the twentieth century.

Volume 2: The second volume deals with functional analysis, real analysis and hydrodynamics. Volume 3: In the third volume, Hahn’s writings on harmonic analysis, measure and integration, complex analysis and philosophy are collected and commented on by Jean-Pierre Kahane, Heinz Bauer, Ludger Kaup, and Christian Thiel.