Hermann henkel biography of mahatma
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He died on 29 August 1873 in Schramberg, near Tübingen. Drawn back into the political fray by the outbreak of World War II, Gandhi again took control of the INC, demanding a British withdrawal from India in return for Indian cooperation with the war effort. Gandhi’s eloquence and embrace of an ascetic lifestyle based on prayer, fasting and meditation earned him the reverence of his followers, who called him Mahatma (Sanskrit for “the great-souled one”).
His work on complex analysis, however, is not considered of the first rank and in [8] he is included with those who contributed but whose:-
... The appointment as extraordinary professor had been in the spring but by the autumn of the same year Hankel was at Erlangen to take up an appointment as ordinary professor.Instead, British forces imprisoned the entire Congress leadership, bringing Anglo-Indian relations to a new low point.
Biography:Hermann Hankel
Short description: German mathematician
Hermann Hankel (14 February 1839 – 29 August 1873) was a German mathematician.
No.13(1993), 9, 16, 75-90.
Additional Resources (show)
Written by J J O'Connor and E F Robertson
Last Update May 2000
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In the same way that he saw the importance of Grassmann's work, Hankel also must have considerable credit for seeing the importance of Bolzano's work on infinite series.- M J Crowe, Biography in Dictionary of Scientific Biography(New York 1970-1990).
Along with his wife, Kasturbai, and their children, Gandhi remained in South Africa for nearly 20 years.
Did you know?
In the famous Salt March of April-May 1930, thousands of Indians followed Gandhi from Ahmadabad to the Arabian Sea. The march resulted in the arrest of nearly 60,000 people, including Gandhi himself.
Gandhi was appalled by the discrimination he experienced as an Indian immigrant in South Africa.
He refrained from active participation in politics for the next several years, but in 1930 launched a new civil disobedience campaign against the colonial government’s tax on salt, which greatly affected Indian’s poorest citizens.
A Divided Movement
In 1931, after British authorities made some concessions, Gandhi again called off the resistance movement and agreed to represent the Congress Party at the Round Table Conference in London.
Mahatma Gandhi
Early Life
Mohandas Karamchand Gandhi was born on October 2, 1869, at Porbandar, in the present-day Indian state of Gujarat. He received his doctorate in 1862 at Leipzig University. He married Marie Dippe in Erlangen but again he would move fairly soon, accepting the chair at Tübingen in 1869. He was married to Marie Hankel.[1]
In 1867, he published Theorie der Complexen Zahlensysteme, a treatise on complex analysis.
Selected publications
- Hermann Hankel (1863) Die Euler'schen Integrale bei unbeschränkter Variabilität des Argumentes, Voss, Leipzig.
- Hankel, Hermann (1867) (in de). Vorlesungen über die complexen zahlen und ihre functionen ...: in zwei teilen. Voss. https://books.google.com/books?id=754KAAAAYAAJ.
- Hermann Hankel (1869) Die Entwickelung der Mathematik in den letzten Jahrhunderten, Fues, Tübingen.
- Hermann Hankel (1870) Untersuchungen über die unendlich oft oscillirenden und unstetigen Functionen, Fues, Tübingen.
- Hermann Hankel (1874) Zur Geschichte der Mathematik in Alterthum und Mittelalter, Teubner, Leipzig.
- Hermann Hankel (1875) Die Elemente der projectivischen Geometrie in synthetischer Behandlung, Teubner, Leipzig.
Notes
References
- Fischbein, Efraim (1987), Intuition in Science and Mathematics: An Educational Approach, Mathematics Education Library, Dordercht: Kluwer Academic Publishers, pp. xiv+225, ISBN 90-277-2506-3, https://books.google.com/books?id=qqGWlEwWj5UC .
- Letta, Giorgio (1994), "Le condizioni di Riemann per l'integrabilità e il loro influsso sulla nascita del concetto di misura" (in it), Rendiconti della Accademia Nazionale delle Scienze Detta dei XL, Memorie di Matematica e Applicazioni XVIII (1): 143–169, http://media.accademiaxl.it/memorie/Serie5_V18_P1.pdf .
This was the first of many references later made to Grassmann's early insights on the nature of space. Following the publication of an award winning article, he proceeded to study under Karl Weierstrass and Leopold Kronecker in Berlin. At the same year, he received his full professorship in University of Erlangen–Nuremberg and spent his last four years in University of Tübingen.
He also studied functions, now named Hankel functions or Bessel functions of the third kind, in a series of papers which appeared in Mathematische Annalen. British authorities arrested Gandhi in March 1922 and tried him for sedition; he was sentenced to six years in prison but was released in 1924 after undergoing an operation for appendicitis.
Hankel's habilitation was accepted in 1863 and he began teaching at Leipzig where he was appointed extraordinary professor in 1867.