scholarly journals By an anniversary of the birth of Johann Peter Müller — 220 years

2021 ◽  
Vol 17 (3) ◽  
pp. 35-37
Author(s):  
U. V. Buyvalenko ◽  
A. R. Levshina

July 14, 2021 marks the 220th anniversary of an outstanding scientist and physician — Johann Peter Müller. It is thanks to his works that we know what the «endocrine gland» is, understand the taxonomy of the animal world and the essence of ontogenesis. Professor, researcher, wonderful teacher, director of the anatomical and physiological museum of the University of Berlin — he succeeded in any role in life. Mueller’s discoveries were recognized during his lifetime, textbooks were published under his leadership, and scientific articles were published. The value of the professor’s work is high to this day, which once again proves the colossal contribution of Johann Müller in the formation of world science.

Author(s):  
Matthias Hofmann

Abstract Between 1819 and 1832 Friedrich Schleiermacher was giving lectures on the life of Jesus at the University of Berlin. The following article includes two partial editions, which document the introductory parts of the lectures from 1819/20 and 1829/30. Both are based on manuscripts written by Schleiermacher’s listeners. Especially to explore the development of Schleiermacher’s conceptual considerations this two partial editions should be a useful addition to the new critical edition of Schleiermacher’s Vorlesungen über das Leben Jesu published in 2018 by Walter Jaeschke (KGA II/15).


Author(s):  
Klaus Viertel

AbstractThe history of uniform convergence is typically focused on the contributions of Cauchy, Seidel, Stokes, and Björling. While the mathematical contributions of these individuals to the concept of uniform convergence have been much discussed, Weierstrass is considered to be the actual inventor of today’s concept. This view is often based on his well-known article from 1841. However, Weierstrass’s works on a rigorous foundation of analytic and elliptic functions date primarily from his lecture courses at the University of Berlin up to the mid-1880s. For the history of uniform convergence, these lectures open up an independent branch of development that is disconnected from the approaches of the previously mentioned authors; to my knowledge, Weierstraß never explicitly referred to Cauchy’s continuity theorem (1821 or 1853) or to Seidel’s or Stokes’s contributions (1847). In the present article, Weierstrass’s contributions to the development of uniform convergence will be discussed, mainly based on lecture notes made by Weierstrass’s students between 1861 and the mid-1880s. The emphasis is on the notation and the mathematical rigor of the introductions to the concept, leading to the proposal to re-date the famous 1841 article and thus Weierstrass’s first introduction of uniform convergence.


1978 ◽  
Vol 47 (1) ◽  
pp. 5-22 ◽  
Author(s):  
Lewis W. Spitz

Jacob Burckhardt somewhat naively recorded that when he first came to the University of Berlin to study history, his eyes opened wide with astonishment at the first lectures he heard by Leopold von Ranke, Gustav Droysen and Philipp August Böckh. He realized that the same thing had befallen him as befell the knight Don Quixote, for he had loved his science on hearsay and suddenly here it was appearing before him in gigantic proportions and he had to lower his eyes. The occasion of delivering a presidential address to an august society of scholars, following on the podium historians of great distinction, and speaking on a topic of such magnitude is an equally humbling experience.


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