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105.01 On some composite Fibonacci expressions
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2021
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Martin Griffiths
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Topics in combinatorics by Gerry Leversha and Dominic Rowland, pp. 310, £19 (paper), ISBN 978-1-90600-136-0, United Kingdom Mathematics Trust (2019).
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2020
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Martin Griffiths
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A note on independence in probability
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2020
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Martin Griffiths
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+
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103.27 A property of a particular unit-distance graph
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2019
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Martin Griffiths
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Some Gibonacci Convolutions with Dividends
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2018
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Thomas Koshy
Martin Griffiths
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+
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102.35 On repetition and divisibility of parts in partitions
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2018
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Martin Griffiths
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+
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102.36 A difference property amongst certain pairs of Beatty sequences
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2018
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Martin Griffiths
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+
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Introduction to combinatorics by Gerry Leversha and Dominic Rowland, pp. 377, £18 (paper), ISBN 978-1-90600-124-7, United Kingdom Mathematics Trust (2016).
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2018
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Martin Griffiths
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+
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101.44 On a trivariate Fibonacci identity
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2017
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Martin Griffiths
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Number treasury<sup>3</sup>: investigations, facts and conjectures about more than 100 number families (3rd edn.) by Margaret J. Kenney and Stanley J. Bezuszka, pp. 312, £25.00 (paper), ISBN 9789814603690, World Scientific Publishing (2015).
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2017
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Martin Griffiths
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+
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101.25 A note on tilings and associated linear recurrences
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2017
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Martin Griffiths
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+
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An Implicit Zeckendorf Representation.
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2017
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Martin Griffiths
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+
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Combinatorial Interpretations of Some Convolution Identities
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2016
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Alex Bramham
Martin Griffiths
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+
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On arithmetic-geometric-mean polynomials
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2016
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Martin Griffiths
Des MacHale
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+
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100.11 A trinomial identity from both a tiling and an expansion
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2016
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Martin Griffiths
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+
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A slowly converging sequence via Pythagoras
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2015
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Martin Griffiths
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+
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99.29 On the sum of the reciprocals of the primorials
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2015
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Martin Griffiths
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The Zeckendorf Representation of a Beatty-Related Fibonacci Sum
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2015
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Martin Griffiths
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+
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99.17 Irrational sums from reciprocals of factorials
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2015
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Martin Griffiths
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+
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99.22 The golden ratio and equilateral triangles
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2015
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Martin Griffiths
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A pair of Fibonacci-like polynomials arising from a special mapping
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2015
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Martin Griffiths
Jonny Griffiths
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|
+
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A Fibonacci quotient
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2015
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Martin Griffiths
Surajit Rajagopal
|
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+
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The volume of a stretched tetrahedron; the easy way?
|
2015
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Martin Griffiths
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+
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99.02 Series involving fixed-column decimal representations
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2015
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Martin Griffiths
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+
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Random walks arising from a Fibonacci's-rabbits scenario
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2015
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Martin Griffiths
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+
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99.04 Another irrational number
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2015
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Martin Griffiths
Des MacHale
|
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+
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On a Matrix Arising from a Family of Iterated Self-Compositions
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2015
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Martin Griffiths
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+
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Fixed-Term Zeckendorf Representations
|
2014
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Martin Griffiths
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+
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Some Identities Via Geometric Series
|
2014
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Martin Griffiths
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+
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A simple classroom model for the spread of a disease
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2014
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Martin Griffiths
Anthony D. Baker
Chris Brown
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+
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98.01 On Fibonacci numbers that are factorials
|
2014
|
Surajit Rajagopal
Martin Griffiths
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+
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Generating Functions for Extended Stirling Numbers of the First Kind
|
2014
|
Martin Griffiths
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+
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A Combinatorial Proof of a Family of Multinomial-Fibonacci Identities.
|
2014
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Martin Griffiths
Alexander Bramham
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+
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Alternative proofs of a tiling result
|
2013
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Martin Griffiths
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+
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Conjecturing a limit
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2013
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Martin Griffiths
Surajit Rajagopal
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+
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From lines and circles to hyperspheres: a problem and its generalization
|
2013
|
Geoff Wilkes
Martin Griffiths
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|
+
|
Fibonacci-Related Sequences VIA Iterated QRT Maps
|
2013
|
Jonny Griffiths
Martin Griffiths
|
|
+
|
From golden-ratio equalities to Fibonacci and Lucas identities
|
2013
|
Martin Griffiths
|
|
+
|
Pell identities via a quadratic field
|
2013
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Martin Griffiths
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+
|
Exploring dissections of rectangles into right-angled triangles
|
2013
|
Martin Griffiths
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+
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Reviews - Fisber, Neyman, and tbe creation of classical statistics, by Erich Lehmann. Pp. 115. £24.99. 2011. ISBN: 978-1-4419-9499-8 (Springer).
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2013
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Martin Griffiths
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+
|
Sitting Down for Dinner at a Twin Convention
|
2013
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Martin Griffiths
|
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+
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Can distributional approximations give exact answers?
|
2013
|
Martin Griffiths
|
|
+
|
On the ratio method of estimation via auxiliary attributes in simple and stratified random sampling
|
2013
|
Zardad Khan
Javid Shabbir
Martin Griffiths
Berthold Lausen
|
|
+
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96.52 Some different approaches to summing a particular series
|
2012
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Martin Griffiths
|
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+
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Extending the Domains of Definition of Some Fibonacci Identities
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2012
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Martin Griffiths
|
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+
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Delving Deeper: Close Encounters with Stirling Numbers of the Second Kind
|
2012
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Martin Griffiths
|
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+
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96.49 On the diagonals of a Stirling number triangle
|
2012
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Martin Griffiths
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+
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Reviews - Famous puzzles of great mathematicians, by M. Petkovic. Pp. 325. £25.95. 2009. ISBN: 978-0-8218-4814-2 (American Mathematical Society).
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2012
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Martin Griffiths
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+
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Intuiting the fundamental theorem of arithmetic
|
2012
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Martin Griffiths
|
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+
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96.22 Further thoughts on ordered partitions
|
2012
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Martin Griffiths
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+
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96.11 Observations on some particular power series
|
2012
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Martin Griffiths
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+
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96.12 The sum of a series: rational or irrational?
|
2012
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Martin Griffiths
|
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+
|
The resistance of an<i>n</i>-dimensional tetrahedron
|
2012
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Martin Griffiths
|
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+
|
Families of Sequences From a Class of Multinomial Sums
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2012
|
Martin Griffiths
|
|
+
|
A digit function with Thomae-like properties
|
2011
|
Martin Griffiths
|
|
+
|
Binet-Like Formulas from a Simple Expansion
|
2011
|
Martin Griffiths
|
|
+
|
Fibonacci Expressions Arising from a Coin-Tossing Scenario Involving Pairs of Consecutive Heads
|
2011
|
Martin Griffiths
|
|
+
|
95.27 Symmetric rational expressions in polynomial sequences
|
2011
|
Martin Griffiths
|
|
+
|
Is trigonometry the preserve of the mathematical élite?
|
2011
|
Martin Griffiths
|
|
+
|
The probability of extinction in a bovine respiratory syncytial virus epidemic model
|
2011
|
Martin Griffiths
David Greenhalgh
|
|
+
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Reviews - Those fascinating numbers, by Jean-Marie De Koninck. Pp. 426. £34.95. 2009. ISBN: 978-0-8218-4807-4 (American Mathematical Society).
|
2011
|
Martin Griffiths
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+
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Reviews - A mathematical medley: fifty easy pieces on mathematics, by George G. Szpiro. Pp. 236. £26.95. 2010. ISBN: 978-0-8218-4928-6 (American Mathematical Society).
|
2011
|
Martin Griffiths
|
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+
|
Reviews - Statistics GCSE for AQA: (2nd edn.), by Jayne Kranat. Pp.330. £19.50. 2009. ISBN: 978-0-19-913430-4 (Oxford University Press).
|
2011
|
Martin Griffiths
|
|
+
PDF
Chat
|
The hook-length formula and generalised Catalan numbers
|
2011
|
Martin Griffiths
Nick Lord
|
|
+
|
Families of Fibonacci and Lucas Sums via the Moments of A Random Variable
|
2011
|
Martin Griffiths
|
|
+
|
Fibonacci Diagonals
|
2011
|
Martin Griffiths
|
|
+
|
Generating 'Random' Integers
|
2011
|
Martin Griffiths
|
|
+
|
Remodified bessel functions via coincidences and near coincidences
|
2011
|
Martin Griffiths
|
|
+
|
The Golden String, Zeckendorf Representations, and the Sum of a Series
|
2011
|
Martin Griffiths
|
|
+
|
Summing the reciprocals of particular types of integers
|
2011
|
Martin Griffiths
|
|
+
|
A restricted random walk defined via a Fibonacci process
|
2011
|
Martin Griffiths
|
|
+
|
94.37 Multinomial distributions and knockout tournaments
|
2010
|
Martin Griffiths
|
|
+
PDF
Chat
|
Maximizing a Probability: A Student Workshop on an Application of Continuous Distributions
|
2010
|
Martin Griffiths
|
|
+
|
Digit Proportions in Zeckendorf Representations
|
2010
|
Martin Griffiths
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|
+
|
Reviews - Emmy Noether: the mother of modern algebra, by M. B. W. Tent. Pp. 177. $29. (Hardback). 2008. ISBN 978-1-56881-430-8 (A. K. Peters).
|
2010
|
Martin Griffiths
|
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+
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<i>f(f(x)) = − x</i>, Windmills, and Beyond
|
2010
|
Martin Griffiths
|
|
+
|
Counting the Regions in a Regular Drawing of K_{n,n}
|
2010
|
Martin Griffiths
|
|
+
|
Bijective proof without words
|
2010
|
Martin Griffiths
|
|
+
|
A Generalization of Stirling Numbers of the Second Kind via a Special Multiset
|
2010
|
Martin Griffiths
István Mező
|
|
+
|
Symmetric functions in the classroom
|
2009
|
Theodora Chen
Martin Griffiths
|
|
+
PDF
Chat
|
Dynamic phenomena arising from an extended Core Group model
|
2009
|
David Greenhalgh
Martin Griffiths
|
|
+
|
93.22 More on sums of powers of an arithmetic progression
|
2009
|
Martin Griffiths
|
|
+
|
Generalized Near-Bell Numbers
|
2009
|
Martin Griffiths
|
|
+
|
92.67 Affine transformations of the graphs of polynomials
|
2008
|
Martin Griffiths
|
|
+
PDF
Chat
|
Backward bifurcation, equilibrium and stability phenomena in a three-stage extended BRSV epidemic model
|
2008
|
David Greenhalgh
Martin Griffiths
|
|
+
|
Symmetric Rational Expressions in the Fibonacci Numbers
|
2008
|
Martin Griffiths
|
|
+
|
92.38 Ellipses, ovals and the area of the M25
|
2008
|
Martin Griffiths
|
|
+
|
The Backbone of Pascal's Triangle
|
2008
|
Martin Griffiths
|
|
+
|
‘Catch-up’ numbers
|
2007
|
Martin Griffiths
|
|
+
|
91.25 The highest score in the class
|
2007
|
Martin Griffiths
|
|
+
|
91.10 Ball in a bucket
|
2007
|
Martin Griffiths
|
|
+
PDF
Chat
|
90.68 Yet another look at the calculus power rules
|
2006
|
Martin Griffiths
|
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+
|
Advancing maths for AQA: Statistics 1 (2nd edn), by Roger Williamson, Gill Buqué, Jim Miller and Chris Worth. Pp. 213. £8.99. 2004. ISBN 0 435 51338 9 (Heinemann).
|
2006
|
Martin Griffiths
|
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+
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89.02 Some obvious facts about the primes?
|
2005
|
Martin Griffiths
|
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+
PDF
Chat
|
89.10 Convergents to via the Farey mean?
|
2005
|
Martin Griffiths
|
|
+
|
89.07 An integral for the careless mathematician
|
2005
|
Martin Griffiths
|
|
+
|
<i>n</i>-dimensional enrichment for Further Mathematicians
|
2004
|
Martin Griffiths
|
|
+
|
88.75 No consecutive heads
|
2004
|
Martin Griffiths
|
|
+
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88.65 Algebraic approximations to some transcendentals via an integral
|
2004
|
Martin Griffiths
|
|
+
|
Formulae for the convergents to some irrationals
|
2004
|
Martin Griffiths
|
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+
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87.53 But which one is it?
|
2003
|
Martin Griffiths
|
|
+
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Student problems from the Mathematical Gazette, edited by Bill Richardson. Pp. 96. £8 (members), £12 (non-members). 2002. ISBN 0 906588 49 9. (The Mathematical Association).
|
2003
|
Martin Griffiths
|
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+
|
87.25 More sequences from polygons
|
2003
|
Martin Griffiths
|
|
+
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More sums involving the floor function
|
2002
|
Martin Griffiths
|
|
+
|
Sums of powers of the terms in any finite arithmetic progression
|
2002
|
Martin Griffiths
|
|
+
|
Deconstructing a regular (2<sup>n</sup> + l)-gon
|
2002
|
Martin Griffiths
|
|
+
|
85.03 Two proofs concerning ‘Octagon loops’
|
2001
|
Martin Griffiths
|