Balthasar van der Pol, Date of Birth, Place of Birth, Date of Death
TweetBalthasar van der Pol
Dutch physicist
Date of Birth: 27-Jan-1889
Place of Birth: Utrecht, Netherlands
Date of Death: 06-Oct-1959
Profession: physicist, university teacher
Nationality: Kingdom of the Netherlands
Zodiac Sign: Aquarius 
About Balthasar van der Pol
- Balthasar van der Pol (27 January 1889 – 6 October 1959) was a Dutch physicist. Van der Pol began his studies of physics in Utrecht in 1911.
- J.
- A.
- Fleming offered van der Pol the use of the Pender Electrical Laboratory at University College for a study of the heuristics of wireless reception on board ships.
- In England he also worked with J.
- J.
- Thomson.
- Upon his return to Holland, Balthsar worked with Hendrick Lorentz at Teylers Stichting.
- For his thesis he wrote The effect of an ionised gas on electro-magnetic wave propagation and its application to radio, as demonstrated by glow-discharge measurement under the supervision of Willem Henri Julius.
- He was awarded his Ph.D.
- in 1920.
- He joined Philips Research Laboratories in 1921, where he worked until his retirement in 1949. As observed by Hendrik Casimir, "Radio might have remained a field of haphazard empiricism along with wild commercial ventures, but for the influence of men like Van der Pol who stressed the need for a more scientific approach."The differential equations of coupled electrical systems drew his interest, and he developed the idea of "relaxation oscillations".
- With J.
- van der Mark he applied the idea to the heartbeat.
- which provided one of the earliest quantitative models of the action potential.
- These studies led him to the van der Pol equation and Oliver Heaviside’s operational calculus for dealing with differential equations.
- He submitted articles to Philosophical Magazine on the operational calculus and, in coordination with H.
- Bremmer, wrote Modern Operational Calculus based on the Two-sided Laplace Integral, published by Cambridge University Press. He was awarded the Institute of Radio Engineers (now the IEEE) Medal of Honor in 1935.
- The asteroid 10443 van der Pol was named after him. Van der Pol became member of the Royal Netherlands Academy of Arts and Sciences in 1949.
Read more at Wikipedia
See Also
- Famous People's Birthdays on 27 January, Netherlands
- Famous People's Birthdays in January, Netherlands
- Famous People's Birthdays on 27 January, Kingdom of the Netherlands
- Famous People's Birthdays in January, Kingdom of the Netherlands
- Famous physicist's Birthdays on 27 January, Netherlands
- Famous physicist's Birthdays in January, Netherlands
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- Famous physicist's Birthdays on 27 January, Kingdom of the Netherlands
- Famous physicist's Birthdays in January, Kingdom of the Netherlands
- Famous university teacher's Birthdays on 27 January, Kingdom of the Netherlands
- Famous university teacher's Birthdays in January, Kingdom of the Netherlands