Search results
Results from the WOW.Com Content Network
Roy published many papers on differential equations, fluid mechanics, special functions, Fuchsian groups, and the history of mathematics. He authored three advanced mathematics books: Sources in the Development of Mathematics (2011), Elliptic and Modular Functions from Gauss to Dedekind to Hecke (2017) and the posthumously published Series and Products in the Development of Mathematics (2021 ...
The minimum railway curve radius is the shortest allowable design radius for the centerline of railway tracks under a particular set of conditions. It has an important bearing on construction costs and operating costs and, in combination with superelevation (difference in elevation of the two rails) in the case of train tracks , determines the ...
Nikhil Ranjan Sen (23 May 1894 – 13 January 1963) was an Indian-Bengali scientist who was a pioneer in the field of general relativity and called the father of applied mathematics in India. He received his PhD from Humboldt University of Berlin under the supervision of Max von Laue , thus becoming the first Indian to get a doctorate in ...
Indian Railways employs over 1.25 million personnel including 15,000 group ‘A’ and group ‘B’ officers. The Academy is the apex institution for Management Training of all Railway Officers and Centralised & Professional Training for Officers of Accounts, Personnel, Stores and Medical departments including the centralized training of newly recruited IRAS, IRPS, IRSS and IRHS (erstwhile ...
A train track on a triple torus.. In the mathematical area of topology, a train track is a family of curves embedded on a surface, meeting the following conditions: . The curves meet at a finite set of vertices called switches.
A copy of the 2002 edition of the National Routeing Guide. The railway network of Great Britain is operated with the aid of a number of documents, which have been sometimes termed "technical manuals", [1] because they are more detailed than the pocket-timetables which the public encounters every day.
[5] [6] He was a fellow of the National Academy of Sciences, India [7] and Institute of Mathematics and its Applications. He became the President of Mathematics Section of Indian Science Congress Association in 1981 and 1996. [8] He founded the Institute of Mechanics of Continua and Mathematical Sciences in 2004. [1]
The School Mathematics Project arose in the United Kingdom as part of the new mathematics educational movement of the 1960s. [1] It is a developer of mathematics textbooks for secondary schools , formerly based in Southampton in the UK.