<?xml version="1.0" encoding="UTF-8"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-07-28T17:02:11Z</responseDate><request identifier="oai:archives.ncbs.res.in:/repositories/2/resources/29" metadataPrefix="oai_dc" verb="GetRecord">https://oai.catalogue.archives.ncbs.res.in/</request><GetRecord><record><header><identifier>oai:archives.ncbs.res.in:/repositories/2/resources/29</identifier><datestamp>2026-02-22T16:54:44Z</datestamp></header><metadata><oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><dc:publisher xmlns:dc="http://purl.org/dc/elements/1.1/">Archives at NCBS</dc:publisher><dc:publisher xmlns:dc="http://purl.org/dc/elements/1.1/">Tata Institute of Fundamental Research</dc:publisher><dc:identifier xmlns:dc="http://purl.org/dc/elements/1.1/">MS-013</dc:identifier><dc:identifier xmlns:dc="http://purl.org/dc/elements/1.1/">https://catalogue.archives.ncbs.res.in/repositories/2/resources/29</dc:identifier><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Rao, B.S. Madhava (Bangalore Srinivasarao) (1900-1987)</dc:creator><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Ramachandran, Anjali</dc:creator><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Kumar, S. Prashant</dc:creator><dc:title xmlns:dc="http://purl.org/dc/elements/1.1/">B S Madhava Rao Papers</dc:title><dc:date xmlns:dc="http://purl.org/dc/elements/1.1/">1918 - 1980</dc:date><dc:format xmlns:dc="http://purl.org/dc/elements/1.1/">9 Linear Feet; 17 Hollinger style archive-boxes + 1 Oversized cabinet</dc:format><dc:format xmlns:dc="http://purl.org/dc/elements/1.1/">The collection is in fairly good condition. Some of the material from the early 20th century is fragile and requires care while handling. A few photographs have undergone deterioration and need to be stored separately.
</dc:format><dc:language xmlns:dc="http://purl.org/dc/elements/1.1/">eng</dc:language><dc:language xmlns:dc="http://purl.org/dc/elements/1.1/">Latn</dc:language><dc:language xmlns:dc="http://purl.org/dc/elements/1.1/">kan</dc:language><dc:language xmlns:dc="http://purl.org/dc/elements/1.1/">Knda</dc:language><dc:description xmlns:dc="http://purl.org/dc/elements/1.1/">Bangalore Srinivasarao Madhava Rao was a mathematician and physicist who was a professor at, and later principal of, Central College, Bangalore. He wrote his DSc thesis (1938) on Max Born's non-linear electromagnetic field theory. He spent his early career working on relativistic problems with the early quantum theory, collaborating with C V Raman and Homi J Bhabha during the 1940s. Madhava Rao then turned to applied mathematics, and took a job as a Professor of Ballistics at Institute of Armament Technology (1955-60), and as Professor of Applied Mathematics at University of Pune (1960-65). He was a member and president (1959- 61) of the Indian Mathematical Society. He was awarded the Ramanujan Prize of Madras University in 1965. In his later life, he worked on recreational mathematics, and during retirement, began work on a manuscript dealing with the theory of magic squares in Sanskrit mathematics.</dc:description><dc:description xmlns:dc="http://purl.org/dc/elements/1.1/">The intellectual arrangement strives to preserve provenance and original order of the papers. Where an original order could not be found, the Archives has applied an order, and folders within sub-series are arranged usually in chronological or alphabetical order.

The Collection is arranged into the following series: 

The accession includes correspondence in the form of typed and hand-written letters. Institutional correspondence includes memoranda and official correspondence with institutions and collaborators in India and abroad.

The correspondence sub-series has been divided decade-wise; within each sub-series the letters are arranged alphabetically. Some of the correspondence is related to recommendation letters created for Rao’s former students.

Scientific research and administration contains published papers written by B S Madhava Rao. These works illuminate early investigations in physics and mathematics that Rao was undertaking. It also contains Rao’s work on Born’s field theory which was submitted as a thesis, as well as drafts of his research into magic squares. Several question papers made by Madhava Rao for institutions are also part of this series. 

Notes and notebooks are research notes, excerpted notes and exercise notes on mathematics. A large portion of these notes is devoted to recreational mathematics, specifically magic squares. Madhava Rao had devoted the final years of his life to researching and collecting material for a book on magic squares, developing the concepts in the final chapter of Narayana Pandita’s 14th century treatise on mathematics called Ganita Kaumudi. It also consists of handwritten notes for lectures. The notebooks contain detailed notes and references on mathematical concepts. 

Talks and writings comprises handwritten notes and manuscripts of addresses and talks as well as published non-academic writings by Madhava Rao. These are in the form of printed and handwritten addresses given at science-related events and public programmes.

The research reference materials in the accession are included as they are relatively rare and hard to find, and pertain to a network of persons, mathematical societies and institutions connected to Madhava Rao. Madhava Rao has translated or made handwritten notes on the material he was referencing, these have been retained.

The personal material contains awards, biographical material related to Rao such as copies of newspaper articles on Madhava Rao, tributes made to him etc. Madhava Rao was an avid sports fan, and has a few newspaper articles on sporting glories along with other media-clippings on science. Invitations and programme details of conferences and annual meetings of scientific organisations are also included.

Another part of the accession is photographs. These are official portraits like photographs of a batch of students or sports teams in Central College, that are included as loose or framed photographs. They also include studio-portraits that were taken with his friends, colleagues and peers. 
</dc:description><dc:description xmlns:dc="http://purl.org/dc/elements/1.1/">The bulk of the accession consists of correspondence, in the form of typed and hand-written letters. Institutional correspondence includes memoranda and official correspondence with institutions and collaborators in India and abroad. Includes a few recommendation letters for former students made by Madhava Rao.

The research reference materials in the accession are included as they are relatively rare and hard to find, and pertain to a network of persons, mathematical societies and institutions connected to Madhava Rao. Madhava Rao has translated or made handwritten notes on the material he was referencing, these have been retained.

Another part of the accession comprises photographs. These are official portraits like photographs of a batch of students or sports teams in Central College, that are included as loose or framed photographs. They also include photographs that  were taken with his friends, colleagues and peers during conferences and meetings. 

Teaching and Administration materials consist of handwritten notes for lectures, printed and handwritten addresses given at scientific events and public programmes. Notebooks contain detailed notes and references on mathematical concepts. Several question papers made by Madhava Rao for institutions are also part of the material. Invitations and programme details of conferences and annual meetings of scientific organisations are also included.

Writings comprises handwritten notes and manuscripts of papers as well as published papers written by Madhava Rao and colleagues in mathematics and theoretical physics. 

The personal material also contains awards, copies of newspaper articles on Madhava Rao, and tributes made to him. Madhava Rao was an avid sports fan, and has a few newspaper articles on sporting glories.

The final part of the accession are notebooks related to recreational mathematics. Madhava Rao devoted the final years of his life to researching and collecting material for a book on magic squares, developing the concepts in the final chapter of Narayana Pandita’s 14th century treatise on mathematics called Ganita Kaumudi.</dc:description><dc:rights xmlns:dc="http://purl.org/dc/elements/1.1/">Copyright may not have been assigned to Archives, National Centre for Biological Sciences. Permission for reproduction or distribution must be obtained in writing from the Archives at NCBS (archives@ncbs.res.in). The Archives at NCBS makes no representation that it is the copyright owner in all of its collections. The user must obtain all necessary rights and clearances before use of material and material may only be reproduced for academic and non-commercial use.</dc:rights><dc:rights xmlns:dc="http://purl.org/dc/elements/1.1/">Collection is open for access unless mentioned in specific folders of the finding aid.</dc:rights><dc:coverage xmlns:dc="http://purl.org/dc/elements/1.1/">Bangalore -- Karnataka -- India</dc:coverage><dc:coverage xmlns:dc="http://purl.org/dc/elements/1.1/">Bombay -- British Raj -- India</dc:coverage><dc:coverage xmlns:dc="http://purl.org/dc/elements/1.1/">Chennai  -- Tamil Nadu -- India</dc:coverage><dc:coverage xmlns:dc="http://purl.org/dc/elements/1.1/">Madras -- British Raj -- India</dc:coverage><dc:coverage xmlns:dc="http://purl.org/dc/elements/1.1/">Mysore -- Karnataka -- India</dc:coverage><dc:coverage xmlns:dc="http://purl.org/dc/elements/1.1/">Hyderabad -- Telangana -- India</dc:coverage><dc:coverage xmlns:dc="http://purl.org/dc/elements/1.1/">Kolkata -- West Bengal -- India</dc:coverage><dc:coverage xmlns:dc="http://purl.org/dc/elements/1.1/">New Delhi -- India</dc:coverage><dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/">Mathematics</dc:subject><dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/">Algebra</dc:subject><dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/">Number theory</dc:subject><dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/">Applied Mathematics</dc:subject><dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/">Quantum theory</dc:subject><dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/">Mathematics -- Education</dc:subject><dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/">Mathematics -- study and teaching</dc:subject><dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/">Magic squares</dc:subject><dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/">Indian Mathematics</dc:subject><dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/">Mathematics -- Examinations</dc:subject><dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/">Cricket matches</dc:subject><dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/">Hockey</dc:subject><dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/">Puzzles</dc:subject><dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/">Equations</dc:subject><dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/">Statistics</dc:subject><dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/">C.V., Raman, Sir (Chandrasekhara Venkata), 1888-1970</dc:subject><dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/">Born, Max, 1882-1970</dc:subject></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>