Category Archives: careers in mathematics

Jim Simons: another mathematical master and brightest billionaire !!

https://blogs.ams.org/mathgradblog/2018/02/03/incomplete-jim-simons-matters/#more-32329

Just sharing this AMS blog, one of the best motivational, living legends of Mathematics and its applications in minting money..

With lots of regards to Prof. Jim Simons, and AMS blogger, Jacob Gross — from Nalin Pithwa.

PS: I hope/wish such motivational examples exist in India also…It would be a great service to Indian mathematics..

An Irish lady mathematician :-) :-) :-)

https://www.irishtimes.com/opinion/synge-out-sister-an-irishman-s-diary-about-cathleen-synge-morawetz-and-her-illustrious-ancestors-1.3187738

Hats off to Synges!

from Nalin Pithwa.

Architecture and Math: Fibonacci and Golden ratio

https://blogs.ams.org/blogonmathblogs/2018/01/22/on-seashells-spirals-and-solids/

On seashells, spirals and solids.

Just sharing for motivation towards math especially…

Nalin Pithwa.

 

The Association of Mathematics Teachers of India

https://www.amtionline.com/book_list

(I found this v nice organization and the list of its v cheap, high quality publications in Math for kids in a blog of Mr. Gaurish Korpal.)

Quite frankly, these mathematics teachers are doing/have done profound service to India’s budding, aspiring generations of child mathematicians!! 🙂 And, also to many parents in India, who mostly (in my personal opinion) think of only law, engineering, and medicine as the only respectable professions…:-( like Professor “Virus” of the famous movie, Three Idiots ! 🙂

Hats off to AMTI !!!

Nalin Pithwa.

Awesome inspiration for Mathematics !

http://bridgesmathart.org/bridges-2017/

Whether engineering by day or origami by night — its math

http://www.eetimes.com/author.asp?section_id=28&doc_id=1332247&

Who wants to be a mathematician

I wish that there were official programmes like the following in India too:

http://www.ams.org/programs/students/wwtbam/wwtbam

The power of the unseen, the abstract: applications of mathematics

Applications of math are everywhere…anywhere we see, use, test/taste, touch, etc…

I have made a quick compilation of some such examples below:

  1. Crystallography
  2. Coding Theory (Error Correction) (the stuff like Hamming codes, parity check codes; used in 3G, 4G etc.) Used in data storage also. Bar codes, QR codes, etc.
  3. Medicine: MRI, cancer detection, Tomography,etc.
  4. Image processing: JPEG2000; Digital enhancement etc.
  5. Regulating traffic: use of probability theory and queuing theory
  6. Improving performance in sports
  7. Betting and bidding; including spectrum auction using John Nash’s game theory.
  8. Robotics
  9. Space Exploration
  10. Wireless communications including cellular telephony. (You can Google search this; for example, Fourier Series is used in Digital Signal Processing (DSP). Even some concepts of convergence of a series are necessary!) Actually, this is a digital communications systems and each component of this requires heavy use of mathematical machinery: as the information bearing signal is passed from source to sink, it under goes several steps one-by-one: like Source Coding, encryption (like AES, or RSA or ECC), Error Control Coding and Modulation/Transmission via physical channel. On the receiver or sink side, the “opposite” steps are carried out. This is generally taught in Electrical Engineering. You can Google search these things.
  11. DNA Analysis
  12. Exploring oceans (example, with unmanned underwater vehicles)
  13. Packing (physical and electronic)
  14. Aircraft designing
  15. Pattern identification
  16. Weather forecasting.
  17. GPS also uses math. It uses physics also. Perhaps, just to satisfy your curiosity, GPS uses special relativity.
  18. Computer Networks: of course, they use Queuing theory. Long back, the TCP/IP slow start algorithm was designed and developed by van Jacobson.(You can Google search all this — but the stuff is arcande right now due to your current education level.)
  19. Architecture, of course, uses geometry. For example, Golden ratio.
  20. Analyzing fluid flows.
  21. Designing contact lenses for the eyes. Including coloured contact lenses to enhance beauty or for fashion.
  22. Artificial Intelligence and Machine Intelligence.
  23. Internet Security.
  24. Astronomy, of course. Who can ever forget this? Get yourself a nice telescope and get hooked. You can also Stellarium.org freeware to learn to identify stars and planets, and constellations.
  25. Analyzing chaos and fractals: the classic movie “Jurassic Park” was based on fractal geometry. The dino’s were, of course, simulations!
  26. Forensics
  27. Combinatorial optimization; the travelling salesman problem.
  28. Computational Biology

We will try to look at bit deeper into these applications in later blogs. And, yes, before I forget “Ramanujan’s algorithm to compute \pi up to a million digits is used to test the efficacy and efficiency of supercomputers. Of course, there will be other testing procedures also, for testing supercomputers.

There will be several more. Kindly share your views.

-Nalin Pithwa.

Use of mathematics by a financial analyst

“maths: make your career count”

AMSI (Australian Mathematical Sciences Institute) and ICE-EM have done a commendable job …to motivate all high students interested in various careers to excel in maths also:

Have a look at the following, for example:

http://mathscareers.org.au/index.php?option=com_content&view=article&id=19&Itemid=19

Cheers to maths!

Nalin Pithwa.

Movie Magic: The Mathematics Behind Hollywood’s Visual Effects

Distinguished Lecture Series: The Mathematical Association of America