Favorite ebooks in Maths

https://www.math.upenn.edu/~wilf/AeqB.pdf

https://www.math.upenn.edu/~wilf/AlgoComp.pdf

https://www.math.upenn.edu/~wilf/gfology2.pdf

https://www.math.upenn.edu/~wilf/DeturckWilf.pdf

https://www.math.upenn.edu/~wilf/website/GreeneWilfFibonacciSums.pdf

https://www.math.upenn.edu/~wilf/website/cfsummation.pdf

https://www.math.upenn.edu/~wilf/Remembrances/memserv.pdf

Pigeonhole Principles and its application

http://www.artofproblemsolving.com/wiki/index.php/Pigeonhole_Principle

Olympiad Problems

1. Seven line segments, with lengths no greater than 10 inches, and no shorter than 1 inch, are given. Show that one can choose three of them to represent the sides of a triangle. (Solution)
   (Manhattan Mathematical Olympiad 2004)
2. Prove that having 100 whole numbers, one can choose 15 of them so that the difference of any two is divisible by 7. (Solution)
   (Manhattan Mathematical Olympiad 2005)
3. Prove that from any set of one hundred whole numbers, one can choose either one number which is divisible by 100, or several numbers whose sum is divisible by 100. (Solution)
   (Manhattan Mathematical Olympiad 2003)
4. Prove that among any ten points located on a circle with diameter 5, there exist at least two at a distance less than 2 from each other. (Solution)
   (Japan 1997)
5. Every point in a plane is either red, green, or blue. Prove that there exists a rectangle in the plane such that all of its vertices are the same color. (Solution)
   (USAMTS Year 18 - Round 1 - Problem 4)
6. There are 51 senators in a senate. The senate needs to be divided into committees such that each senator is on exactly one committee. Each senator hates exactly three other senators. (If senator A hates senator B, then senator B does 'not' necessarily hate senator A.) Find the smallest such that it is always possible to arrange the committees so that no senator hates another senator on his or her committee. (Solution)

Generating functions for series

https://www.math.upenn.edu/~wilf/DownldGF.html

and 2nd edition here:

https://www.math.upenn.edu/~wilf/gfology2.pdf

which is free for download.

Stanford Engineering Everywhere EE261 - The Fourier Transform and its Applications - VideoLectures - VideoLectures.NET

http://videolectures.net/stanfordee261f07_fourier_transform/

https://see.stanford.edu/materials/lsoftaee261/book-fall-07.pdf

Heat equation on a ring: Fourier Analysis

https://www.math.ubc.ca/~peirce/M257_316_2012_Lecture_12.pdf

https://www.math.vt.edu/people/dlr/m2k_opm_fsolht.pdf

Pauls Online Notes : Differential Equations - Solving the Heat Equation

http://tutorial.math.lamar.edu/Classes/DE/SolvingHeatEquation.aspx

Searching for Mathematical Tripos resources

http://www.nada.kth.se/~stefan/Tripos.pdf

http://tuvalu.santafe.edu/~simon/Guide%20to%20the%20Part%20III.pdf

http://math.stanford.edu/~lekheng/tripos/

 math-tripos-pre1878.pdf  11-May-2010 15:02   16M

 math-tripos1908-1912.pdf 11-May-2010 14:59  1.1M 

 math-tripos1913-1917.pdf 18-Aug-2014 23:00  4.7M  

http://math.cmu.edu/~cnewstea/notes/source/RTexsheet1.pdf

http://math.cmu.edu/~cnewstea/notes/source/RTexsheet2.pdf

http://tartarus.org/gareth/maths/stuff/lecturelist2012-13.pdf

http://www.ams.org/journals/bull/1906-13-03/S0002-9904-1906-01433-1/S0002-9904-1906-01433-1.pdf

https://www0.maths.ox.ac.uk/system/files/coursematerial/2014/3109/32/2006_Noetherian_Algebras_exam.pdf

http://www.archim.org.uk/lecturenotes/ia/notes.pdf

http://tuvalu.santafe.edu/~simon/Guide%20to%20the%20Part%20III.pdf

http://www.physics.rutgers.edu/~basu/AQFT/3P4b.pdf

Thirsting for more?

https://goo.gl/rQjSog

And just a sampling of the above:

MATHEMATICAL TRIPOS Part III PAPER 54 ...

www.maths.cam.ac.uk/postgrad/mathiii/rubric/PaperIII_54.pdf

MATHEMATICAL TRIPOS. Part III. Tuesday, 3 June ... Attempt no more than THREEquestions. There are FOUR questions in total. The questions carry equal  ...

[PDF]MATHEMATICAL TRIPOS Part III PAPER 7 TOPICS IN ...

www.maths.cam.ac.uk/postgrad/mathiii/rubric/PaperIII_7.pdf

MATHEMATICAL TRIPOS. Part III. Monday, 9 June ... Attempt no more than THREEquestions. There are FOUR questions in total. The questions carry equal  ...

MATHEMATICAL TRIPOS Part III PAPER 27 STOCHASTIC ...

www.maths.cam.ac.uk/postgrad/mathiii/rubric/PaperIII_27.pdf

MATHEMATICAL TRIPOS. Part III. Thursday, 5 June, 2014 ... Attempt no more than FOUR questions. There are SIX questions in total. The questions carry equal  ...

MATHEMATICAL TRIPOS Part III PAPER 74 ...

www.maths.cam.ac.uk/postgrad/mathiii/rubric/PaperIII_74.pdf

MATHEMATICAL TRIPOS. Part III. Monday, 2 June ... Attempt no more than THREEquestions. There are FOUR questions in total. The questions carry equal  ...

[PDF]MATHEMATICAL TRIPOS Part III PAPER 66 NUMERICAL ...

www.maths.cam.ac.uk/postgrad/mathiii/rubric/PaperIII_66.pdf

MATHEMATICAL TRIPOS ... Attempt no more than THREE questions from Section A... The questions in Section B carry twice the weight of those in Section A.

[PDF]GUIDE TO ADMISSIONS in MATHEMATICS - Faculty of ...

www.maths.cam.ac.uk/undergrad/admissions/guide.pdf

Mar 20, 2015 - Tripos produced by the Faculty of Mathematics (available on our web ....of success in the Mathematical Tripos, partly because the questions.

[PDF]MATHEMATICAL TRIPOS Part III PAPER 65 CONVEX ...

www.maths.cam.ac.uk/postgrad/mathiii/rubric/PaperIII_65.pdf

MATHEMATICAL TRIPOS. Part III. Tuesday, 3 June, 2014 ... Attempt no more than FOUR questions. There are FIVE questions in total. The questions carry equal  ...

[PDF]

MATHEMATICAL TRIPOS Part III PAPER 4 TOPICS IN ...

www.maths.cam.ac.uk/postgrad/mathiii/pastpapers/2014/PaperIII_4.pdf

May 30, 2014 - MATHEMATICAL TRIPOS. Part III ... Attempt no more than THREEquestions. There are ... You may not start to read the questions printed on the ...

[PDF]MATHEMATICAL TRIPOS Part III PAPER 37 ...

www.maths.cam.ac.uk/postgrad/mathiii/rubric/PaperIII_37.pdf

MATHEMATICAL TRIPOS. Part III. Wednesday ... MATHEMATICS OF OPERATIONAL RESEARCH. Attempt no more than FOUR questions. There are SIX  ...

[PDF]MATHEMATICAL TRIPOS Part III PAPER 20 TOPOS THEORY

www.maths.cam.ac.uk/postgrad/mathiii/rubric/PaperIII_20.pdf

MATHEMATICAL TRIPOS. Part III. Friday, 30 May, 2014 9:00 am to 12:00 pm. PAPER 20. TOPOS THEORY. Attempt no more than THREE questions, of which at  ...

[PDF]MATHEMATICAL TRIPOS Part III PAPER 2 LIE ALGEBRAS ...

www.maths.cam.ac.uk/postgrad/mathiii/pastpapers/2014/PaperIII_2.pdf

Jun 2, 2014 - MATHEMATICAL TRIPOS. Part III ... Attempt no more than THREEquestions. There are ... You may not start to read the questions printed on the ...

Shifting focus into just one site, now the search results narrows to 60+:

https://goo.gl/SIhqUd

And this one link widen to all the universities in USA, thus resulting 1000+ mathematical tripos related questions papers:

https://goo.gl/EtYtVQ

Mathematical articles at Berkeley

http://goo.gl/MZeKPX

Collections of maths problems/puzzles from Web

http://goo.gl/1sW2wg

Mathematical problems in Maths Olympiad/Competition

http://goo.gl/0wSG0D

Undergraduate Mathematics Competition - University of Michigan

http://www.lsa.umich.edu/math/undergrad/extracurricularactivities/infincompetitions/undergraduatemathematicscompetition

Bay Area Mathematical Olympiad & Berjekey Math Circle

Lots of problems (BAM Olympiad) from 1999 to 2014:

http://www.bamo.org/archives

Berkeley Monthly Contests  2014-2015

http://mathcircle.berkeley.edu/index.php?options=bmc|monthlycontest|Monthly%20Contest

Algebraic Geometry Introduction

There are many good presentations and ebooks on Algebraic Geometry online:

http://goo.gl/cVj7UG

Among them my favorite (top 10) are:

http://www.math.armstrong.edu/faculty/chang/math/geometry.pdf

http://ocw.mit.edu/courses/mathematics/18-726-algebraic-geometry-spring-2009/lecture-notes/MIT18_726s09_lec01_intro.pdf

http://www.math.wustl.edu/~matkerr/AGbook.pdf

http://www.math.northwestern.edu/~slapan/math/631_Algebraic_Geometry_I.pdf

http://www.sci.ccny.cuny.edu/~ksda/PostedPapers/rickksda1107.pdf

http://www.utdallas.edu/~makarenkov/nads/Slides/Zalman.pdf

http://www.math.lsa.umich.edu/~idolga/CAG.pdf

http://math.stanford.edu/~vakil/216blog/FOAGjun1113public.pdf

http://www.math.lsa.umich.edu/~idolga/631.pdf

https://www.math.ucdavis.edu/~blnli/buildings/bag.pdf

Mathematical problems and puzzles for your entertainment

From below is an endless source of mathematical puzzles and problems for your weekend:

http://goo.gl/B22QuS

A snapshot highlights of the above is listed below:

Mathematics of Chess:

http://science.kennesaw.edu/~jdemaio/dm/chess%20overview.pdf

Geometry Puzzle:

http://www.math.washington.edu/~mathcircle/mmc/mmc2009/Geometry.pdf

15-puzzle:

http://www.cs.cmu.edu/afs/cs/academic/class/15859-f01/www/notes/15-puzzle.pdf

http://math.cua.edu/res/docs/2014Fall-Contest.pdf

[PDF]Fall semester 2012 September 28, 2012 MATHEMATICS ...

math.cua.edu/res/docs/2012F-Contest.pdf

Nov 19, 2012 - Fall semester 2012. September 28, 2012. MATHEMATICS DEPARTMENT CONTEST. The Department of Mathematics invites all CUA students ...

[PDF]Spring semester 2014 January 31, 2014 MATHEMATICS ...

math.cua.edu/res/docs/2014Sp-Contest.pdf

Jan 31, 2014 - Spring semester 2014. January 31, 2014. MATHEMATICS DEPARTMENT CONTEST. The Department of Mathematics invites all CUA students ...

[PDF]Fall 2014 Math Contest - Department of Mathematics

math.cua.edu/res/docs/2014Fall-Contest.pdf

Aug 25, 2014 - Fall semester 2014. August 25, 2014. MATHEMATICS DEPARTMENT CONTEST. The Department of Mathematics invites all CUA students to ...

You've visited this page 2 times. Last visit: 1/17/15

[PDF]here - Department of Mathematics

math.cua.edu/res/docs/contest/contest08-spring.pdf

Mathematics Department Contest. Spring, 2008. The Department of Mathematics invites all CUA students to compete, for the fun of it, in a mathematics contest.

[PDF]Spring semester 2012 January 19, 2012 MATHEMATICS ...

math.cua.edu/res/docs/2012-S-Contest.pdf

Jan 19, 2012 - Spring semester 2012. January 19, 2012. MATHEMATICS DEPARTMENT CONTEST. The Department of Mathematics invites all CUA students ...

http://soltreemrls3.s3-website-us-west-2.amazonaws.com/marzanoresearch.com/media/documents/reproducibles/highly_engaged/mathematics.pdf

http://www.cs.cmu.edu/afs/cs/academic/class/15859-f01/www/notes/15-puzzle.pdf

https://www.math.ucdavis.edu/~gravner/MAT135A/resources/chpr.pdf

https://math.dartmouth.edu/~pw/solutions.pdf

http://www.math.msu.edu/~ywang/Preprints/three-hat.pdf

[PDF]Seven Puzzles You Think You Must Not Have Heard Correctly

https://math.dartmouth.edu/~pw/solutions.pdf

A typical mathematical puzzle sounds tricky but solvable—if not by you, then ... Note: You won't need to know any mathematics to understand the puzzles, but a ...

[PDF]Twenty problems in probability - UC Davis Mathematics

https://www.math.ucdavis.edu/~gravner/MAT135A/resources/chpr.pdf

This section is a selection of famous probability puzzles, job interview ... tech companies ask their applicants math questions) and math competition problems.

[PDF]Math is a puzzle

https://www.math.lsu.edu/~verrill/teaching/.../math-is-a-puzzle.pdf

We accepted articles on any math puzzle that was interesting, We received articles written about how to prove different types of mathematical puzzles. In order ...

[PDF]Mathematical Games and Puzzles By John Dale Hudson

https://math.ucsd.edu/programs/...of_math.../math_history_06.pdf

A Brief Look at Mathematical Games and Puzzles of the 18th and 19th ... Mathematical puzzles, questions, and games have a rich history spanning from the.

[PDF]THE THREE-HAT PROBLEM 1. Introduction Many classical ...

www.math.msu.edu/~ywang/Preprints/three-hat.pdf

by B BENSON - ‎Related articles

The Three-Hat Problem is one of such puzzles. ... As far as we know, both puzzles were proposed by Donald Aucamp in the MIT ... mathematical logic.

[PDF]GAMES, PUZZLES, RECREATIONAL MATH HARM ...

www.math.lsa.umich.edu/~hderksen/math289.../math289/PS7games.pdf

PROBLEM SET 7: GAMES, PUZZLES, RECREATIONAL MATH. HARM DERKSEN. 1. Weighing Problems. There are many popular problems involving weighing ...

[PDF]Geometry Puzzles

www.math.washington.edu/~mathcircle/mmc/mmc2009/Geometry.pdf

Geometry Puzzles. Problem 1 (But first, one last logic puzzle). Suppose that you are a prisoner, and you are con- fronted with two doors: one leading to freedom, ...

[PDF]1 A Brief Introduction to the Mathematics of Chess Puzzles 2 ...

science.kennesaw.edu/~jdemaio/dm/chess%20overview.pdf

Puzzles on the chessboard have long been studied by mathematicians. Nat# ... The closed knight`s tour of a chessboard is a classic problem in mathematics.

[PDF]Mathemagics: Teaching Math with Games and Puzzles

www.cedarville.edu/personal/lee/workshops/mathemagicshandout.pdf

Mathemagics: Teaching Math with Games and Puzzles. Dr. Lee Eimers. Cedarville University. ACSI Dayton 2003. Questions you might ask? Why would we ...

[PDF]Math 103 Lecture 1 notes Types of Problems: 1. Process ...

www.math.uiuc.edu/~castelln/M103/lecture1_math103.pdf

Translation: include one- and two-step story problems typically found in ... Puzzles: solving puzzles may not require any mathematical knowledge, but are.

"The Joy of Mathematics"

http://amses.weebly.com/uploads/8/8/3/6/8836963/joy_of_mathematics_-_theonis_pappas.pdf

http://anon.eastbaymediac.m7z.net/anon.eastbaymediac.m7z.net/teachingco/CourseGuideBooks/DG1411_G5C7N6.pdf

And other related resources can be found below:

http://goo.gl/QW1t2E

Study of prime numbers and polyhedra

Scanning through these pictures will give you so much joys and appreciation of beauty of maths:

http://goo.gl/1Yx9TR

Mathematics of curves & geometry

Keen to learn about curves and geometry?  Check this out:

https://www.google.com.sg/search?q=mathematical+curves+geometry+filetype%3Apdf

A selection of the above links are listed below:

[PDF]ALGEBRAIC CURVES - Mathematics

www.math.lsa.umich.edu/~wfulton/CurveBook.pdf

by W FULTON - ‎2008 - ‎Cited by 35 - ‎Related articles

Jan 28, 2008 - of the topics covered in this text: linear series on curves, intersection ... gebra background to a few of the ideas of algebraic geometry and to ...

[PDF]DIFFERENTIAL GEOMETRY: A First Course in Curves and ...

www.math.uga.edu/~shifrin/ShifrinDiffGeo.pdf

by T Shifrin - ‎2014 - ‎Cited by 33 - ‎Related articles

The fundamental concept underlying the geometry of curves is the arclength of a ..... (a special case of a recent American Mathematical Monthly problem) ...

[PDF]Elementary Differential Geometry: Curves and Surfaces Martin

people.math.aau.dk/~raussen/INSB/AD2-11/book.pdf

by M Raussen - ‎Cited by 2 - ‎Related articles

illustrations of curves and associated objects which are used in the first ... www.math.aau.dk/˜raussen/VIDIGEO/GEOLAB – or by clicking on the figures in.

[PDF]Curves and Surfaces

www.math.ku.dk/noter/filer/geom1.pdf

by H Schlichtkrull - ‎2011 - ‎Cited by 1 - ‎Related articles

here are curves and surfaces in two- and three-dimensional space, and they are primarily studied ... downloadable from http://www.math.ku.dk/∼thorup/splines/.

[PDF]Geometry of Algebraic Curves

www.math.harvard.edu/~nasko/documents/curves.pdf

E-mail address: nasko@math.harvard.edu ... The text for this class is ACGH, Geometry of Algebraic Curves, Volume I. There will be weekly home- works and no ...

[PDF]A Modern Course on Curves and Surfaces - Department of ...

math.uci.edu/~cterng/NotesByPalais.pdf

by RS Palais - ‎Cited by 5 - ‎Related articles

I have taught Math 32 many times since I came to Brandeis in 1960—in fact probably .... in curve and surface theory have very beautiful construcive proofs.

[PDF]Using Bezier curves for geometric transformations

www.math.iastate.edu/thesisarchive/MSM/KasparCCF09.pdf

high school students how geometric transformations could be carried out with ... There are many ways to express a two-dimensional curve mathematically.

---

1. Images for mathematical curves geometry filetype:pdf
   
   
   

---

[PDF]and General Helices - Department of Mathematics

www.math.msu.edu/~systeven/paper.pdf

by S SY - ‎Cited by 1 - ‎Related articles

of Mathematical Sciences), and Dr. Robert Weidman (Department of Physics), ... basic results of the differential geometry of curves are summarized and ...

[PDF]GEOMETRIC MODELING: A First Course 4. Curves ... - Usc

www-bcf.usc.edu/~requicha/ch4.pdf

Feb 15, 2000 - 4.1 Mathematical Models for Curves and Surfaces. We all have an intuitive ... Figure 4.1.1.2 illustrates the geometry involved. If we denote the ...

[PDF]Geometric Modelling & Curves - transport@itu.edu.tr

transport.itu.edu.tr/PDF/.../Geometric%20Model%20&%20Curve.pdf

Geometric. Modelling. &. Curves. Geometric Modeling. Creating symbolic models of the physical world has long been a goal of mathematicians, scientists ...

[PDF]Mathematical Foundation of Geometric Modeling

www.cad.zju.edu.cn/home/zhx/GM/001/00-rep_dg.pdf

11/23/06. State Key Lab of CAD&CG. 2. Contents. • Representation of Curves and Surfaces. • Differential Geometry of Curves ...

[PDF]An Introduction to the Theory of Elliptic Curves - Brown ...

www.math.brown.edu/~jhs/Presentations/WyomingEllipticCurve.pdf

by JH Silverman - ‎2006 - ‎Cited by 6 - ‎Related articles

Jun 19, 2006 - Elliptic curves appear in many diverse areas of math- ematics, ranging from number theory to complex analysis, and from cryptography to ...

[PDF]MATH 306, Geometry of Curves and Surfaces, Semester 2 ...

https://www.maths.otago.ac.nz/home/.../math306/.../assignment02.pdf?m...

MATH 306, Geometry of Curves and Surfaces, Semester 2, 2014. Assignment 2. Name: due: Wednesday, 23. 7. 2014, 12:00pm. In order to do the assignment ...

[PDF]I. Classical Differential Geometry of Curves

math.ucr.edu/~res/math138A-2012/dgnotes2012.pdf

This is a first course on the differential geometry of curves and surfaces. ... N. J. Hicks, Notes on differential geometry (Van Nostrand Mathematical Studies No. 3).

Discrete mathematics related lecture notes

Looking at this 2009 blog:

http://maths-obsession.blogspot.sg/2009/03/discrete-mathematics-lectures-google.html

Too many "404" links.   Nonetheless, using the link below:

https://www.google.com.sg/search?q=discrete+mathematics+lectures+filetye%3Apdf

Google returned about more than 1.5 millions links, a small subset as follows:

[PDF]Discrete Mathematics

https://www.cims.nyu.edu/~regev/teaching/discrete_math.../dmbook.pdf

Discrete Mathematics. Lecture Notes, Yale University, Spring 1999. L. Lovász and K. Vesztergombi. Parts of these lecture notes are based on. L. Lovász – J.

[PDF]discrete math lecture notes - Open-source mathematics

opensourcemath.org/books/.../santos-discrete_math_lecture_notes1.pdf

Discrete Mathematics. Mathematics Notes. DiscreteMathematics Notes. Mathematics Notes. DiscreteMathematics Notes. Notes. Discrete MathematicsNotes.

[PDF]Lecture Notes in Discrete Mathematics - Arkansas Tech ...

faculty.atu.edu/mfinan/main2.pdf

Preface. This book is designed for a one semester course in discrete mathematics ... Mathematics is a discipline in which working the problems is essential.

[PDF]Notes on Discrete Mathematics Miguel A. Lerma

www.math.northwestern.edu/~mlerma/.../discrete_mathematics-2005.pdf

notes will not be completely finished until the end of the quarter. The textbook for this course is Keneth H. Rosen: Discrete Mathe- matics and Its Applications, ...

[PDF]Discrete Mathematics Lecture Notes Incomplete ... - People

people.cs.uchicago.edu/~laci/06dm/lecturenotes.pdf

Discrete Mathematics. Lecture Notes. Incomplete Preliminary Version. Instructor: László Babai. Last revision: June 22, 2003. Last update: October 24, 2003 ...

[PDF]Lecture Notes on Discrete Mathematics - iitk.ac.in

home.iitk.ac.in/~arlal/book/mth202.pdf

by AK Lal - ‎2012 - ‎Related articles

Sep 26, 2012 - Lecture Notes on Discrete Mathematics. A. K. Lal. September 26 ... We will use the following notation throughout these notes. 1. The empty set ...

[PDF]Notes on Discrete Mathematics CS 202 - Computer Science

cs-www.cs.yale.edu/homes/aspnes/classes/202/notes.pdf

by J Aspnes - ‎Related articles

Oct 24, 2014 - Resources xxii. Lecture schedule xxiv. 1 Introduction. 1. 1.1 So why do I need to learn all this nasty mathematics? . . . . 1. 1.2 But isn't math hard ...

[PDF]Discrete Mathematics II: Set Theory for Computer Science ...

www.cl.cam.ac.uk/~gw104/DiscMath2012.pdf

Feb 10, 2012 - The aim of this part of the 'Discrete Mathematics" course is to introduce ... Sets and logic (Chapter 2; 2 lectures): The basic set operations (union ...

[PDF]Lecture Notes for College Discrete Mathematics, 2013.

www.math.unideb.hu/~ghorvath/publications/CollDiscrMath.pdf

These lecture notes are based on the class material College Discrete Mathe- ... Discrete mathematics deals with the non-continuous mathematics. This.

[PDF]Discrete Mathematics for Computer Science - University of ...

people.cs.pitt.edu/~milos/courses/cs441/lectures/Class1.pdf

2. M. Hauskrecht. CS 441 Discrete mathematics for CS. Course administrivia. Lectures: • Tuesdays, Thursdays: 11:00 AM - 12:15 PM. • 205 LAWRN. Recitations:.

[PDF]class notes for discrete mathematics - Abstractmath.org

www.abstractmath.org/MM/dm.pdf

CLASS NOTES FOR DISCRETE MATHEMATICS. NOTE ADDED 14 June 2008. These class notes were used for fifteen years in a discrete math class taught at.

[PDF]A Course in Discrete Structures - Computer Science

www.cs.cornell.edu/~rafael/discmath.pdf

Discrete mathematics deals with objects that come in discrete bundles, e.g., .... We will encounter the following sets and notations throughout the course: • ∅ = { } ...

[PDF]On the Implementation of a Discrete Mathematics Course

www.sigcse.org/resources/documents/pdfs/DiscreteMathReport.pdf

by B Marion - ‎2007 - ‎Cited by 6 - ‎Related articles

Discrete Mathematics Course. Preface. In late 2001, the SIGCSE Board announced a new program, known as the SIGCSE-Committee. Initiative. This program is ...

[PDF]Discrete Mathematics Lecture #11

ecee.colorado.edu/~ecen2703/files/lecture11.pdf

Contradiction. • Proof challenge: Establish truth for a large number of propositions. • Key: Adding structure (of different forms) can help make proofs easier.

Mathematics Is Fun: Interesting collections of papers from MAA

One of the reader had notified me that the page:

http://maths-obsession.blogspot.sg/2011/07/interesting-collections-of-papers-from.html

had lots of "404", or page not found errors.

The blog page was created in 2011, and I guessed by now the website have gone through (referring to MAA) an overhaul.

Indeed, just take the first item in the old blog:

"[PDF] 

A New Minimization Proof for the Brachistochrone"

Typing the same string in Google, gives this:

https://www.google.com.sg/search?q=A+New+Minimization+Proof+for+the+Brachistochrone

And immediately from the first returned link:

[PDF]A New Minimization Proof for the Brachistochrone

www.maa.org/sites/default/files/pdf/pubs/Calc_Articles/ma060.pdf

by G Lawlor - ‎1996 - ‎Cited by 18 - ‎Related articles

A New Minimization Proof for the Brachistochrone. Gary Lawlor. The American Mathematical Monthly, March 1996

You can see that the link URL has changed.   So if there is any old paper in the old blog that is needed, just enter Google and search again.

Otherwise, since now you now it has been migrated to a entire new directory:  

http://www.maa.org/sites/default/files/pdf/pubs/Calc_Articles/ma060.pdf

Therefore, just use Google to start searching from that directory:

https://www.google.com.sg/search?q=site:www.maa.org/sites/default/files/pdf/pubs+filetype:pdf

This is 1560+ documents (only a snapshot here, and sorry for the HTML formatting error below.   Notice too that only the first link is a valid link, the 2nd link in the each search result's URL is not properly copied over, and I am LAZY):

Search Results

[PDF]Sets, Planets, and Comets - Mathematical Association of ...

www.maa.org/sites/default/files/pdf/pubs/SetsPlanetsAndComets.pdf

by M Baker - ‎2013 - ‎Related articles

Sep 6, 2013 - Sets, Planets, and Comets. Author(s): Mark Baker, Jane Beltran, Jason Buell, Brian Conrey, Tom Davis, Brianna. Donaldson, Jeanne ...

[PDF]February 2008 - Mathematical Association of America

www.maa.org/sites/default/files/pdf/pubs/feb08web.pdf

Feb 29, 2008 - 2. MAA FOCUS. February 2008. MAA FOCUS is published by the. Mathematical Association of America in. January, February, March, April, ...

[PDF]MAA FOCUS - Mathematical Association of America

www.maa.org/sites/default/files/pdf/pubs/aug08web.pdf

MAA FOCUS. August/September 2008. MAA FOCUS is published by the. Mathematical Association of America in. January, February, March, April, May/June,.

[PDF]November 2001 Inside - Mathematical Association of America

www.maa.org/sites/default/files/pdf/pubs/nov01web.pdf

Nov 3, 2001 - 2. FOCUS. November 2001. FOCUS is published by the. Mathematical Association of America in. January, February, March, April, May/June,.

[PDF]Inside - Mathematical Association of America
www.maa.org/sites/default/files/pdf/pubs/jan07web.pdf
by FQ Gouvêa - ‎2007
Jan 19, 2007 - FOCUS. January 2007. FOCUS is published by the Mathematical. Association of America in January, February,. March, April, May/June, ...
[PDF]A Sample Article for Mathematics Magazine - Mathematical ...
www.maa.org/sites/default/files/pdf/pubs/mmartic.pdf
A Sample Article for Mathematics Magazine. Jack Q. Firstauthor1. XXXX University. City, State 98765-4321 email@optional.edu. Jill P. Secondauthor.
[PDF]Kepler's Spheres and Rubik's Cube
www.maa.org/sites/default/files/pdf/pubs/Rubiks3.pdf
by JG PROPP - ‎Cited by 3 - ‎Related articles
May 19, 2014 - Kepler's Spheres and Rubik's Cube. JAMES G. PROPP. University of Maryland. College Park, MD 20742. "How many spheres of radius r may ...
[PDF]90th Annual Meeting of the MAA - Mathematical Association ...
www.maa.org/sites/default/files/pdf/pubs/october06web.pdf
FOCUS. FOCUS is published by the Mathematical Association of America in January, February, March, April, May/June, August/September,. October, November ...
[PDF]RUBIK'S GROUPS 1. Introduction. Few puzzles have ...
www.maa.org/sites/default/files/pdf/pubs/Rubiks5.pdf
by EC TURNER - ‎Cited by 12 - ‎Related articles
May 19, 2014 - RUBIK'S GROUPS. EDWARD C. TURNER. Department of Mathematics and Statistics, SUNY at Albany, Albany, NY 12222. KAREN F. GOLD.

Or just changing the URL slightly:

https://www.google.com.sg/search?q=site:www.maa.org/sites/default/files+filetype:pdf

And this is 7000+ documents (even more), and only a small snapshot shown below:

About 7,130 results (0.40 seconds) 

Search Results

[PDF]A Simple Introduction to e - Mathematical Association of ...

https://www.maa.org/sites/default/files/ghatage09010306704.pdf

2. Édouard Goursat, A course in mathematical analysis, vol. I, Ginn & Co., 1904. 3. C. P. Nicholas, Another look at the probability integral, American ...

[PDF]classroom capsules - Mathematical Association of America

https://www.maa.org/sites/default/files/barabash11200518862.pdf

by MK Kinyon - ‎Related articles

CLASSROOM CAPSULES. EDITOR. Michael K. Kinyon. Indiana University South Bend. South Bend, IN 46634. Classroom Capsules consists primarily of short ...

[PDF]The Gunfight at the OK Corral

https://www.maa.org/sites/default/files/269039400624.pdf

by JT SANDEFUR - ‎Cited by 2 - ‎Related articles

vor. 62, NO. 2, APRIL 1989 119. The Gunfight at the OK Corral. JAMES T. SAN DEFUR. Georgetown University. Washington, DC: 20057. The Movie. The final ...

[PDF]A Fibonacci-like Sequence of Composite Numbers

https://www.maa.org/sites/default/files/Knuth50415330.pdf

by DE KNUTH - ‎Cited by 11 - ‎Related articles

A Fibonacci-like Sequence of Composite Numbers. DONALD E. KNUTH*. Stanford University. Stanford, CA 94305. Ronald L. Graham [1] found relatively prime ...

[PDF]Schur Positivity of Differences of Products of Schur Functions

https://www.maa.org/sites/.../EmidihJansenMezaSchurPositivePoster.pdf

Schur Positivity of Differences of. Products of Schur Functions. Jeremiah Emidih, University of California Riverside. Nadine Jansen, North Carolina A&T State ...

[PDF]Sines and Cosines of Angles in Arithmetic Progression

https://www.maa.org/sites/default/files/Knapp200941575.pdf

by MP Knapp - ‎2009 - ‎Cited by 9 - ‎Related articles

VOL. 82, NO. 5, DECEMBER 2009. 371. Sines and Cosines of Angles in Arithmetic Progression. MICHAEL P. KNAPP. Loyola University Maryland. Baltimore ...

And so there goes the problem of "404" not found error.   Hopefully the same lesson can apply to all other errors found in these ever-changing web universe.

Mathematics Olympiad Problems (2015 update)

Generally, to search anytime, just click this:

https://www.google.com.sg/search?q=+Mathematics+Olympiad+Problems+filetype:pdf

Or partial results listed here (note that for EACH search result that returned, the first link is the correct link and the 2nd one is incorrect, as the actual content of the url "..." have not been accurately reproduced:

About 34,800 results (0.52 seconds) 

Search Results

[PDF]BMO problems from the past - British Mathematical Olympiad

www.bmoc.maths.org/home/bmolot.pdf

students sit a paper with just 3 Olympiad-style problems. The UK Team for this summer's. International Mathematical Olympiad (to be held in Istanbul, Turkey ...

[PDF]Problem-Solving Strategies: Research Findings from ...

sms.math.nus.edu.sg/.../Problem-solving%20strategies%20-%20research...

tives regarding the nature of mathematics and how one goes about working it). This paper ... Another useful heuristic in solving olympiad problems is to modify.

[PDF]60-odd YEARS of MOSCOW MATHEMATICAL OLYMPIADS

andrej.fizika.org/ostalo/gimnazija/math/ruske.../11a-olym-1.pdf

the USSR), or the International Olympiad but the problems it offers are on the whole ... great part of the problems offered at Moscow Mathematical Olympiads (an ...

[PDF]Shortlisted Problems with Solutions - International ...

https://www.imo-official.org/problems/IMO2013SL.pdf

54th International Mathematical Olympiad. Santa Marta ... The Organizing Committee and the Problem Selection Committee of IMO 2013 thank the following.

[PDF]Olympiad Problems - Normalesup.org

www.normalesup.org/.../olympiades/Problemes/mc96-97-01feb.pdf

Preface. This book is a continuation Mathematical Olympiads 1995-1996: Olympiad. Problems from Around the World, published by the American Mathemat-.

[PDF]Mathematical Olympiad in China : Problems and Solutions

www.gimnazija-izdijankoveckoga-kc.skole.hr/.../Mathematical_Olympia...

students are selected to join the China Mathematical Olympiad (commonly known as .... Eventually, only 6 problems will be accepted for use in the competition.

[PDF]PDF file - of the Irish Mathematical Olympiad

www.irmo.ie/irmo.pdf

This is an unofficial collection of the Irish Mathematical Olympiads. ... Irish Mathematical-Olympiad Problems 1988-1998, edited by Finbarr Holland of UCC, ...