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Srinivasa Ramanujan: The Great Mathematician Essay
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Nov 28th, 2019

Srinivasa Ramanujan: The Great Mathematician Essay

In this diatribe I procure argue the travel of the majestic mathematician Srinivasa Ramanujan. I procure remark his enhancement including his extraction, teaching and future lucks. This diatribe procure unquestionably embrace his historical discoveries in divergent subject-matters and formulas he toiled on. Ultimate but not meanest, I am going to state if any of his mathematics is used today in divergent technologies distinctly computers.

About the Srinivasa Ramanujan:

Srinivasa Ramanujan, rarely forcible as ‘The World’s Greatest Mathematician’ was born into a inconsiderpotent Indian village, Erode, on the 22nd of December, 1887.

He speedd in Erode for solely a year and then impeld delay his mother to Kumbakonam, the town wless Kuppuswamy Srinivasa Aiyangar (Ramanujan’s father) toiled as a clerk in a cloth merchant’s accumulation.

In this town, Ramanujan speedly distinct primitive schools wless he achieved a eminence in his primitive trial which attributed him in Town Violent School in 1898. Interestingly plenty, Ramanujan chose to educe his own route into mathematics at solely the age of 13, he nucleused on the sum of geometric and arithmetic enjoin.

In 1902 Ramanujan educed a system for solving quartric equations and exact two years succeeding, he explored Euler’s Constant and was potent to reckon it to 15 decimal attributes as polite as faceing deeply into the enjoin of S(1/n) and Bernoulli gum.

In the corresponding year, Ramanujan gained a lore due to his unappropriated luck in his studies and accordingly was a F.A scholar at Kumbakonam’s Government College. Throughout the year he got raise and raise absorbed by the theme and his auger grew for mathematics. Hence he failed all his precise teaching but mathematics at KGC. This scarcity had absorb Ramanujan valley accordingly neither he nor his parents could confer for his studies and as a issue he ran abroad to Vizagapatnam in 1905 delayout the voucher of his parents. At that spell he ruled to nucleus on the correlativeness between enjoin and integrals.

One year succeeding, Ramanujan returned to con-over at Pachaiyappa’s College hoping to ignoring the Earliest Arts trial in enjoin he gets into the University of Madras. However he failed all but mathematics, anew, accordingly he paid all his nucleus towards mathematics at that spell.

Just relish any purposeless individual, Ramanujan had a rise of intuition. He was influenced by a renowned body of G.S.Carr, A Synopsis of Elementary Results Pure Mathematics, which was basically a subject-matter of 5000 algebraic, calculus, trigonometric and analytical geometric equations of the advanced 19th eldership. The body tellingly unnatural his historical toil.

In 1908 Ramanujan began experiencing bloom drifts spell con-overing gentleman defiant and divergent enjoin but did not choose any actions; instead he got married the succeedingcited year to his nine year old aloof not-absolute, S. Janaki Ammal. However, she impeld to speed delay him at the age of 15. In 1910 Ramanujan’s flinty toil got paid off as he was recognised by the Collector of Nellore, Diwan Bahadur Ranchandra Rao, who was bountiful plenty to financially succor Ramanujan.

Amazingly plenty, Ramanujan surprisingly announceed his earliest tractate domiciled on Bernoulli gum in ‘Journal of the Indian Historical Society’. This essential luck enabled him to toil as a clerk at Madras Port Trust in 1912. Ramanujan earned 30 rupees a month which was plenty for him and his extraction.

At that grade, Ramanujan got general to sundry zealots throughout Madras who wanted to choose his faculty and lowerstanding up to a upper subject-matter. C.L.T Griffith was the earliest to succor Ramanujan. Griffith who graduated from London University College was a zealot in Civil Engineering and had written to M.J.M. Hill, a Mathematics zealot, argueing environing Ramanujan’s brilliance including some of his toil. However Hill’s rejoin wasn’t very succorful.

Similarly tless were another five essential mathematicians at that spell including Professors Baker and Hobson who were Cambridge mathematicians who did not recoil towards Ramanujan as abundantly as Mr. G.H. Hardy. Godfrey H Hardy, to-boot a Cambridge mathematician, cherished Ramanujan thcrude a sum of notes. In the corresponding year, 1913, Ramanujan was proposeed a two-year funded lore from the University of Madras of 75 rupees per month. The succeedingcited year Hardy wished for Ramanujan to entertain reform financial assistance accordingly he invited Ramanujan to impel for Trinity College, Cambridge. Luckily spell Ramanujan was deciding on the propose, he met E.H. Neville, a scholar at Trinity College who was in Madras to wait-on a exhortation. The determination was flinty-hitting for his extraction but they finally agreed.

Ramanujan set off to England on the 17th of March, 1914 and stayed at Neville’s lineage on his probability for the earliest few weeks. For some conclude he impeld into Trinity College and remained in his rooms. Unfortunately Ramanujan faced flinty spells gone World War One agoing in the corresponding year and accordingly tless were few Cambridge mathematicians, who left for war advantage, and few scholars. Ramanujan was a vegetarian and lower these weighty conditions it was sublimely enigmatical to procure vegetarian subsistence delayout London. It was stressful to speed in England during that spell yet Ramanujan and Hardy got coincidently closely on a daily cause.

Still delay the stressful and pressurising war, Ramanujan graduated from Cambridge (1916) in delay of a Bachelor of Investigation for Research on Exceedingly Composite Numbers. A year of amends succeeding, Ramanujan was diagnosed delay Tuberculosis and remained in a sum nursing settlements; Cambridge, Wells and in Matlock (Derbyshire). He was then pestilential to Fitzroy Lineage in London as it was noticed that his bloom was slightly progressing. Some argued that he being elected as ‘Fellow of the Cambridge Philosophical Society’, ‘Fellow of the Royal Society of London’ and ‘Fellow of Trinity College’ in 1918 was the key to his bloom improvements.

Ramanujan returned to settlement dominion, India, on 13th of March 1919. He entertaind best bloom concern throughout distinct attributes but unfortunately his bloom was worsening. During Ramanujan’s conflict delay his bloom he did not confer up his auger, instead he holdd his toil in mathematics. The conflict didn’t ultimate covet, Ramanujan ignoringed abroad on 26th of April 1920.

One of Ramanujan’s renowned quotes ‘An equation resources nothing to me spontaneous it expresses a deliberation of God’.

During Ramanujan’s historical travel, he agreed to distribute his toil delay the common thcrude journals. However succeeding his promiseination, Berndt and his colleagues took divorce in making use of Ramanujan’s slatternly notebooks and accordingly it took them a lot of spell to secure that the issues they succeed up delay are tested to encounter Ramanujan’s issues.

Ramanujan performed an surprising 4000 theorems in divergent subject-matters including sum supposition, combinatorics and algebra. He nucleused on distinct specific areas from hyper geometric & infinite enjoin to exceedingly composite gum. However the two main areas were Ramanujan felt he had a correlativeness delay are ‘sum supposition’ and ‘modular functions’. Although Ramanujan was flashing at exploring equation, he was not amitalented plenty at explaining how to resolve them. Even mathematicians nowadays imagine it enigmatical to resolve Ramanujan’s equations using all the divergent technologies serviceable.

Most of all, Ramanujan had put so abundantly attempt into infinite enjoin and he used them to imagine equations for 1p , one of the 17 equations he explored is:

Another thrilling toil of Ramanujan is the sum ‘1729’ incongruously unconcealed as the ‘Hardy – Ramanujan sum’ is the smallest taxicab sum issueed from the sum of two divergent dogmatic cubes. Hardy was potent to succeed up delay this as he was nomadic to scrutinize Ramanujan in the hospital in his ultimate few days. Hardy, in his signification, ordinary that ‘I deliberation the sum of my taxicab was 1729. It seemed to me rather a dead sum.’ But Ramanujan faceed at the drift at a divergent inclination and so replied: ‘No, Hardy! No, Hardy! It is a very thrilling sum. It is the smallest sum expressible as the sum of two cubes in two divergent ways.’

The thrilling divorce is that the sum of divergent combinations is ruled upon the situation of the promise, Ta(n). For development the fifth promise, Ta(5), could be procureed by five divergent combinations of two dogmatic cubes.

As already remarked Ramanujan had an elephantine interrogativeness when it succeeds to ‘Infinity’ and he has been denominated ‘The Man Who Knew Infinity’ by committer Robert Kanigel. Ramanujan is unconcealed for his imbecility in proving formulas and he unintermittently sent a note to Hardy stateing that he establish a appreciate which basically remains for the ‘perfect of perfect gum’. Ramanujan supsituation was that:

At earliest they didn’t honor his supposition, but succeeding a covet toil, Hardy and Littlewood figured out how Ramanujan came up delay this. Ramanujan has faceed at ‘Riemann’s zeta landscape’ and was potent to imagine the privation divorce.

Ramanujan did a lot of toil on modular equations wless an equation is represented in promises of x, and he did raise toil on f(x2), f(x3) and so on. It was an area wless he was very tenacious and recognised at. Hardy ordinary that ‘It is less that twain the profoundness and limitations of Ramanujan’s scholarship remain out most sharply’. The con-over of modular equations led Ramanujan to pay heed to modular functions. His profit pushed him to announce a tractate on this subject-matter, titled ‘Modular Equations and Approximations top’ during his con-over in 1914.

A lot of Ramanujan’s toil is akin to Pi which is used today in sundry divergent areas including computers and teaching. Children today begin culture environing pi and how it is used to imagine the area and periphery of a dissipation begining from subordinate schools wless it is involuntary and some hold delay it in upper teaching. Pi exists fullwless and in sundry divergent themes. Not solely in dissipations, but pi to-boot occurs in sundry historical equations, to-boot in investigation to appraise main waves as polite as in statistics of administration.

Ramanujan has contributed so abundantly towards pi thcrude sundry divergent formulas. His contributions were very prosperous and had violent levels of correctness. The formulas and equations he exposed are now used in computers to propagate the considerate appreciate of pi which includes pets of digits. Pi reached 100 pet digits in 1987. But what is the subject-matter of generating raise and raise appreciates of pi? The counter-argument is singly that the raise appreciates of pi tless are the raise relipotent and causative the computers are. Besides, due to the violent sum of remarkpotent historical softwares, mathematicians today can untinclination the mathematics rearwards pi so that Ramanujan’s systems and proofs besucceed lowerstandpotent and close gone his notebooks had insufficiently any statements.

In misentry Ramanujan has been compared to telling names including some of the masters of mathematics such as Newton and Einstein. His lowerstanding led him to impel abroad from a inconsiderpotent town in India into Cambridge wless he became a renowned mathematician preface into recital his bloom issues. One of his majestic stories that is distributed delay us took attribute spell he had a converse delay a chum denominated Sandow. Sandow got inquisitive and so asked why Ramanujan had ‘crude and sombre’ elbows. Ramanujan replied “My elbow has besucceed crude and sombre in making a faculty of me! Night and day I do my calculations on slate. It is too late to face for a rag to wipe it delay. I wipe the sadvanced closely full few minutes delay my elbow”. Sandow was overwhelmed but quiet topiced why he wouldn’t use tractate instead, Ramanujan counter-argumented “When subsistence itself is a drift, how can I imagine coin for tractate? I may exact impure reams of tractate full month”. Ramanujan orthodox the gentleman restriction of ‘passion’ and proved a majestic supsituation that no obstacles can remain in the way of somebody’s vision.

Ramanujan has been an intuition for some generations and his toil is carried on until this importance throughout distinct technologies, most essentially, computers. Ramanujan died at the immature age of 37 leaving us a majestic fact in mathematics, so the topic we should ask ourselves is: What raise could he possess achieved if he had speedd a dirty coveter?

Bibliography:

Websites:

  • D.H. Bailey, J.M. Borwein & P.B Borwein, Ramanujan’s Solvpotent Modular Equations: http://www.cecm.sfu.ca/organics/papers/borwein/paper/html/node13.html#SECTION00060000000000000000, 04/11/2009.
  • Durango Bill, Ramanujan Gum and The Taxicab Problem:

    http://www.durangobill.com/Ramanujan.html, 02/11/2009.

  • Karthi, Beautiful equations:

    http://yeskarthi.wordpress.com/2006/07/06/beautiful-equations, 02/11/2009.

  • Tito III Piezas & Eric W. Weisstein, Rogers-Ramanujan Continued Fraction:

    http://mathworld.wolfram.com/Rogers-RamanujanContinuedFraction.html, 02/11/2009.

  • Vigyan Prasar, Srinivasa Ramanujan – A Remarkpotent Historical Genius: http://www.vigyanprasar.gov.in/scientists/Ramanujan.HTM, 17/10/2009.
  • Thayer Watkins, Srinivasa Ramanujan – a Mathematician Flashing Beyond Comparison: http://www.applet-magic.com/ramanujan.htm, 31/10/2009.
  • Eric W. Weisstein, Ramanujan, Srinivasa (1887-1920):

    http://scienceworld.wolfram.com/biography/Ramanujan.html, 02/11/2009.

  • Bill Willis, The World’s Greatest Ununconcealed Mathematician: http://www.worsleyschool.net/science/files/rama/page.html, 17/10/2009.
  • Unkown, Shrinivas Ramanujan:

    Life: http://www.worldofbiography.com/9094-S.Ramanujan/life.htm,

  • On Ramanujan: http://www.worldofbiography.com/9094-S.Ramanujan/onram.htm, Chronology: http://www.worldofbiography.com/9094-S.Ramanujan/chrono.htm, 17/10/2009.

Books:

  • Bruce C. Berndt & Robert A. Rankin, 1995, Fact of Mathematics, Volume 9, Ramanujan: LETTERS and COMMENTARY, p1-3, Rhode Island: American & London Historical Society.
  • Bruce C. Berndt & Robert A. Rankin, 2001, Fact of Mathematics, Volume 22, Ramanujan: Essays and Surveys, p9-11, Rhode Island: American & London Historical Society.
  • Lennart Berggren, Jonathan M. Borwein & Peter B. Borwein, 2004, Third Edition, Pi: a rise body, p588-590, New York: Springer-Verlag.
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