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http://web.williams.edu/Mathematics/sjmiller/public_html/math/talks/Miller_SuccessOrSignificance.pdf

Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

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Page 2: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Definition 1.1: Success

Page 3: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Definition 1.2: Significance

Page 4: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Narrowing the discourse • Succcess: The accomplishment of an aim or

purpose, or the person who accomplishes.

• Significance: Quality of being worthy of attention, meaning found in events.

– Who judges success and significance?

– Who determines quality?

– Types / realms: • Academic / professional

• Community

• Personal / family

• Spiritual

Page 5: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Narrowing the discourse

• Succcess: The accomplishment of an aim or purpose, or the person who accomplishes.

• Significance: Quality of being worthy of attention, meaning found in events.

– Who judges success and significance? – Who determines quality? – Types / realms:

• Academic / professional • Community • Personal / family • Spiritual

Page 6: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way “trivial” mathematics.

However, ingenious and intricate, however original and surprising the moves, there is something essential lacking. Chess problems are unimportant. The best mathematics is serious as well as beautiful -- “important” if you like, but the word is very ambiguous, and “serious” expresses what I mean much better.

• A mathematician … has no material to work with but ideas, and so his patterns are likely to last longer, since ideas wear less with time than words.

• Greek mathematics is the real thing. The Greeks first spoke a language which modern mathematicians can understand… So Greek mathematics is ‘permanent’, more permanent even than Greek literature.

• I have never done anything 'useful'. No discovery of mine has made, or is likely to make, directly or indirectly, for good or ill, the least difference to the amenity of the world... Judged by all practical standards, the value of my mathematical life is nil; and outside mathematics it is trivial anyhow. I have just one chance of escaping a verdict of complete triviality, that I may be judged to have created something worth creating. And that I have created something is undeniable: the question is about its value.

• The mathematician's patterns … must be beautiful … Beauty is the first test; there is no permanent place in the world for ugly mathematics.

Page 7: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Random Matrix Theory

Page 8: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Random Matrix Theory

Page 9: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Fibonaccis: 0, 1, 1, 2, 3, 5, 8, 13, ….

Page 10: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Fibonacci Spiral

F12 + F2

2 + ∙ ∙ ∙ + Fn2 = Fn Fn+1

Page 11: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Fibonacci Spiral

https://www.youtube.com/watch?v=kkGeOWYOFoA

Page 12: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Applied Mathematics

Page 13: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Where do we want success and significance?

• Finite time: prioritize.

– Academic / professional

–Community

– Personal / family

– Spiritual

Page 14: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Mandelbrot set: f(z) = z2 + c

Page 15: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Mandelbrot set: f(z) = z2 + c

Page 16: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Mandelbrot set: f(z) = z2 + c

Page 17: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Mandelbrot set: f(z) = z2 + c

https://www.youtube.com/watch?v=0jGaio87u3A

Page 18: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,
Page 19: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Pascal’s Triangle

Page 20: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Pascal’s Triangle

Page 21: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Pascal’s Triangle mod 2

https://www.youtube.com/watch?v=tt4_4YajqRM

Page 22: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,
Page 23: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Sierpinski’s Hamentaschen

Page 24: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Lychrel Numbers

• Take a number, if a palindrome (34643) stop.

• If not a palindrome, reverse digits, add, continue…. – 86 86 + 68 = 154 154 + 451 = 605 605 + 506 = 1111

• Do we always end in a palindrome?

– If yes how many steps?

– If not how many fail?

Page 25: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Lychrel Numbers

• Believe most numbers fail, but no known example!

• First few candidates: – 196, 295, 394, 493, 592, 689, 691, 788, 790, 879,

887, 978, 986, 1495, 1497, 1585, 1587, 1675, 1677, 1765, 1767, 1855, 1857, 1945, 1947, 1997.

– Have iterated 196 to a number with 600+ million digits and no palindrome yet….

– If bored try 89 and 1,186,060,307,891,929,990.

Page 26: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Lychrel Numbers

Write simple code to investigate.

reverse[n_] := FromDigits[Reverse[IntegerDigits[n]]]; f[n_] := n +reverse[n]; lychrel[n_,max_] := Module[{}, i = 0; value = n; While[i <= max, { value = f[value]; If[value == reverse[value], { i = max + 1; Print[value, " ","Palindrome"]}, Print[value]]; i = i + 1; }]; ];

Page 27: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

10,000th iterate of 196 (≈ 4100 digits)

• 6643864828137164591874471073371693613872164937905775182688462223158120367008161308993655994382483661015471770696460498675198430576538058180560864057562872276198232931398621759159524588325173298088073427073962166087955325418482091196694464760909413657767586104607509740818558571764340901155980995597016738545176316859197671449105312425397756321496234434685671303519902896450900977165489109594723592379805416211391961672764049841114942179102589339021111545736837069198875771581565050827319930627448649245715095044957323611404801316438652870447177449268627206558154943121197107743350274246413811510705587291777456034322196091939794545234117918467209962202916927266478269886941775330736772872575216844228670219379538455438756785240088749300852680884340844894551221597290673262661501084896998005498966830389506423651054055841471850325893596327824794043574571814357188689786832041147831789690705726648473722987799640789612043604243045383440697378376969697062131350702907910119979807240908241025937790329360650722509400566141794223190532158687517810427723138846176559622382583953632558783127135664232171305039078513834890397924438821380672852232096173805394984066684848549988797641394334883427472348377926845790352284801881650899006440319814800954339528123304758545469036295663362679529683284587163697739186520589261481622174872251892686810676878731172219282274680917914548073171950712600059633045048438399846237500416003956672543059920878601379226097926456495894180406346757007876660300346795106750056891528364599131690061520903042000063228633173474677698349358810099506053902108461483105558386526154840465720045690823263259768877206995453482261071315800506325906967986854184551295321020018860969899642224554899513826871437042532077160051532661094873777972816999277239053557818936902750187273484533078866813027057875215881780463326730612020370025254742859675622868553166110884982241549089845189161124802190011798324686079481722329808541075619694212153340711810491115353876798865330143492187439164707514061414493677246034505850111322332679567671973612064595504704010534121122113183546380945353923112211214349005065154854712053801766769762332132110476154295427773844152594148173520447802053410325678976783645110851082071433402125069155811447089232281749815775227982099921975311608925379909451322894891116602559782264768593364526300730202061267333639782786125688497293286688692354952627810572107289177663499416828997172797784675011563350509627692342507331787284149083554222469989700589200201225031553725486808587085237149986130710522952445997126689768632523290965500165749385615156938655012752638111994496149009088649438956873643823358322510991512991240709872309063638350886609477104977530029566788097676435941803986056535307906318741958791190592463766483106240057326379939437515393360599963071481822708554088180973622929222711268797760186762891532674822260741728959156919477963606854932770348762742566025419645448565133207260434490985080230435108990472781974931440886376308727443736243885325041467967900558374976593895044983617012322472770841179444188039884394158699394141701433565427212778563253604851732270546825389402277251078246968612349923223882405650050151279470639329877406201418080536979800210088083169431421616869696837846969354834413414064402059881458977903272649566166070968881287521391397878868906535280654753513874287236953986330481750396504501563245949831376699054997996984910952661523770827961121554984490443780971491028478909424876578345549448838131767124497025663682676381324771496890717746628287183122590127637208114314454980391807022234296647770926964971042184146424720533368116921213384519655918358719536816440782569446021094932164237484514915065430568447161290226290405662752676787820697486365551111199428853109702505110389514572671601941125046080831853275059108845726701089446992990253030665864344326941237568044142136109540668018597026716547376216856001786502090334681757559181370048154105967677563139189574644967020911749245235487915611703707343697908032724138854259619671258041282329015722782767493691649817607356859248925669049546971770646201662742943906562899131509096740207612222758861824676098295612783063871742601853691854727307295584356 if you can read this you don’t need glasses

Page 28: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

Golden State and the Emirp Quest

Sheldon Cooper on 73: https://www.youtube.com/watch?v=TIYMmbHik08

Page 29: Definition 1.1: Success - Williams College...G. H. Hardy Quotes • A chess problem is genuine mathematics, but it is in some way trivial mathematics. However, ingenious and intricate,

References

• Definitions: google searches: – https://www.google.com/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=success

– https://www.google.com/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=significance

• Hardy’s quotes: – http://www.math.ualberta.ca/~mss/misc/A%20Mathematician's%20Apology.pdf

• Images from websearches: – https://mommacommaphd.files.wordpress.com/2013/02/580562_546436898710659_689164774_n.jpg

– https://upload.wikimedia.org/wikipedia/commons/c/ca/Demm_2000_Mandelbrot_set.jpg

– https://en.wikipedia.org/wiki/File:Mandel.png

– http://www.pomegranateapps.com/fractals/images/pocketfractals/slides.jpg

• Pascal’s Triangle: – https://www.zeuscat.com/andrew/chaos/sierpinski.clear.gif

– http://mathforum.org/mathimages/imgUpload/thumb/Pascal.sierpinski.clear.gif/250px-Pascal.sierpinski.clear.gif

– http://boingboing.net/filesroot/YUMcookie.jpg

• Papers: – The Limiting Spectral Measure for Ensembles of Symmetric Block Circulant Matrices (with Gene S. Kopp Murat Koloğlu, Frederick Strauch,

Wentao Xiong). Journal of Theoretical Probability (26(2013), no. 4, 1020--1060)

– The quadratic character experiment. Jeffrey Stopple. Experimental Mathematics vol. 18, no. 2 (2009) pp. 193-200