Robin J. Chapman

According to our database, Robin J. Chapman authored at least 79 papers between 1993 and 2018.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2018

Recursions associated to trapezoid, symmetric and rotation symmetric functions over Galois fields.

Francis N. Castro, Robin Chapman, Luis A. Medina, L. Brehsner Sepúlveda

Discret. Math., 2018

2016

Partitions with bounded differences between largest and smallest parts.

Robin Chapman

Australas. J Comb., 2016

2014

On Boole's formula for factorials.

Horst Alzer, Robin Chapman

Australas. J Comb., 2014

2009

Partitioning Values of a Polynomial into Sets of Equal Sum: 11266 [2007, 77].

Marian Tetiva, Robin Chapman

Am. Math. Mon., 2009

Partitioning Values of a Polynomial into Sets of Equal Sum: 11266.

Marian Tetiva, Robin Chapman

Am. Math. Mon., 2009

Divisibility of a Central Binomial Sum: 11292&11307 [2007, 451&640].

David Callan, Robin Chapman

Am. Math. Mon., 2009

Simple formulas for lattice paths avoiding certain periodic staircase boundaries.

Robin J. Chapman, Timothy Y. Chow, Amit Khetan, David Petrie Moulton, Robert J. Waters

J. Comb. Theory A, 2009

2008

Perfect Parity Patterns: 11243.

Donald E. Knuth, Robin Chapman, Reiner Martin

Am. Math. Mon., 2008

2007

The Sum of Catalan Numbers, Modulo 3: 11165.

Yogesh More, Robin Chapman

Am. Math. Mon., 2007

The Trace of the Sum of All Products of Two Matrices: 11204.

Christopher J. Hillar, John H. Lindsey II, Robin Chapman

Am. Math. Mon., 2007

When Does It Converge: 11185.

Rainer Brück, Robin Chapman

Am. Math. Mon., 2007

A Conjecture of Stanley on Alternating Permutations.

Robin Chapman, Lauren K. Williams

Electron. J. Comb., 2007

2006

Inequalities Involving Rank and Kronecker Product: 11129.

Yongge Tian, Robin Chapman

Am. Math. Mon., 2006

Diagonals of a Regular Polygon: 10924.

Amol J. Sasane, Robin Chapman

Am. Math. Mon., 2006

Pythagorean Triangles Are Not Quite Perfect: 11122.

Victor Pambuccian, Robin Chapman

Am. Math. Mon., 2006

Cube-Free Sums: 11078.

Donald E. Knuth, Robin Chapman

Am. Math. Mon., 2006

Ratio of Consecutive Divisors: 11097.

Kevin Ford, Robin Chapman

Am. Math. Mon., 2006

A Modular Binomial Coefficient Identity: 11118.

Vesselin Dimitrov, Robin Chapman

Am. Math. Mon., 2006

2005

Monster Mean Tamed: 11031.

Li Zhou, Robin Chapman

Am. Math. Mon., 2005

A More General Presentation: 11065.

Douglas B. Tyler, Robin Chapman

Am. Math. Mon., 2005

Harmonious Trios Are the Vertices of a Regular Icosahedron: 11081.

Stephen Morse, Robin Chapman

Am. Math. Mon., 2005

A probabilistic proof of the Andrews-Gordon identities.

Robin Chapman

Discret. Math., 2005

2004

Plucking Stirling Numbers from Trees: 10976.

Vitaly I. Voloshin, José Heber Nieto, Edward R. Scheinerman, Robin Chapman

Am. Math. Mon., 2004

Fibonacci in Complex Camouflage: 10858.

Donald E. Knuth, Robin Chapman

Am. Math. Mon., 2004

Eigenvalues of a Bidiagonal Matrix: 10958.

Robin Chapman, Nicholas Singer

Am. Math. Mon., 2004

A Determinant of Indeterminates: 10859.

Roland Bacher, Robin Chapman, Reiner Martin

Am. Math. Mon., 2004

Steinitz classes of unimodular lattices.

Robin Chapman

Eur. J. Comb., 2004

Symmetric Pascal matrices modulo <i>p</i>.

Roland Bacher, Robin Chapman

Eur. J. Comb., 2004

2003

Generators of Ideals of Matrices over Finite Fields: 10897.

Gregory P. Wene, Robin Chapman

Am. Math. Mon., 2003

An Unexpected Appearance of the Catalan Numbers: 10905.

Richard P. Stanley, Robin Chapman

Am. Math. Mon., 2003

Angles with Rational Cosines: 10900.

Gordon Rice, Patrick A. Staley, Gerald Myerson, Robin Chapman

Am. Math. Mon., 2003

Partition identities arising from involutions.

Robin Chapman

Australas. J Comb., 2003

2002

A Tree-Counting Identity: 10781.

Leonard Smiley, Helmut Prodinger, Robin Chapman, et al.

Am. Math. Mon., 2002

The Functional Equation f g = f: 10818.

Cezar Joita, Robin Chapman

Am. Math. Mon., 2002

Nonsingular Sums of Matrices: 10784.

Alberto Facchini, Francesco Barioli, Robin Chapman, Ron Martin Carroll

Am. Math. Mon., 2002

Points on a Sphere: 10855.

Ernesto Bruno Cossi, Robin Chapman

Am. Math. Mon., 2002

An Expression for Even-Indexed Bernuoulli Numbers: 10789.

Robin Chapman, M. A. Prasad

Am. Math. Mon., 2002

On the Number of Divisors of n in a Special Interval: 10847.

Robin Chapman, Kimmo Eriksson, Richard P. Stanley, Reiner Martin

Am. Math. Mon., 2002

Problem 10958.

Robin Chapman

Am. Math. Mon., 2002

Grouping k-Tuples of Integers by the Sum of Their Squares: 10778.

Paul Bateman, Dennis Eichhorn, Robin Chapman

Am. Math. Mon., 2002

A Sparse Determinant: 10831.

George E. Andrews, Robin J. Chapman

Am. Math. Mon., 2002

Combinatorial Proofs of q-Series Identities.

Robin J. Chapman

J. Comb. Theory A, 2002

2001

Convergence of a Series: 10808.

Enrico Valdinoci, Robin Chapman

Am. Math. Mon., 2001

The Square of a Random Determinant: 10787.

Juan Arias de Reyna, Robin Chapman

Am. Math. Mon., 2001

Problem 10847.

Robin Chapman, Kimmo Eriksson, Richard P. Stanley

Am. Math. Mon., 2001

Conference Matrices and Unimodular Lattices.

Robin Chapman

Eur. J. Comb., 2001

An involution on derangements.

Robin Chapman

Discret. Math., 2001

Alternating Sign Matrices and Tournaments.

Robin Chapman

Adv. Appl. Math., 2001

2000

Complex Roots of a Polynomial: 10688.

Ioan Tomescu, Kee-Wai Lau, O. P. Lossers, Kenneth F. Andersen, Robin J. Chapman, Óscar Ciaurri, E. Fernandez, Valerio De Angelis, Emeric Deutsch, G. Will, M. Falkowitz, Zachary Franco, C. Georghiou, J. Lewandowski, Albert Nijenhuis, Timothy S. Norfolk, Allen Stenger

Am. Math. Mon., 2000

Pairs with Equal Squares: 10654.

Richard P. Stanley, Richard Ehrenborg, Stephen M. Gagola Jr., Robin J. Chapman, John H. Lindsey II

Am. Math. Mon., 2000

All Solutions in the Unit Cube: 10764.

Ray Redheffer, Robin Chapman

Am. Math. Mon., 2000

Bernoulli, Stirling, and Stirling: 10700.

Leroy Quet, Robin Chapman

Am. Math. Mon., 2000

A Sum of Chebyshev Inequalities: 10687.

James C. Owings Jr., Jeremy E. Dawson, Robin J. Chapman, Darryl K. Nester, Robert A. Agnew, John Beebee, David Callan, R. Garcia-Pelayo, V. Hernandez, J. Martin, J. Hickman, D. Jones, S. S. Kim, Olaf Krafft, Martin Schaefer, G. Letac, John H. Lindsey II, O. P. Lossers, K. Poelladennou, K. Schilling, M. Shemesh

Am. Math. Mon., 2000

Rigid and Very Rigid Tetrahedra: 10717.

Marcin Mazur, Robin Chapman, Petr Lisonek, Robert B. Israel, Murray S. Klamkin

Am. Math. Mon., 2000

Quadrilaterals in an Isosceles Triangle: 10653.

Marcin Mazur, Roy Barbara, Jean Anglesio, Robin J. Chapman, N. Lakshmanan, John Melville, G. Peng, C. R. Pranesachar

Am. Math. Mon., 2000

On the Intersection of Zⁿ with a Hyperplane: 10639.

Warren Koepp, Robin Chapman, John H. Lindsey II

Am. Math. Mon., 2000

The Variance of Logarithms: 10690.

Robert Helmbold, Wook Kim, Robert A. Agnew, Zafar Ahmed, Saïd Amghibech, Kenneth F. Andersen, P. J. Anderson, G. Bower, Bruce S. Burdick, Robin J. Chapman, Daniele Donini, Patrick J. Fitzsimmons, Richard A. Groeneveld, V. Hernandez, J. Martin, Ellen Hertz, Barthel Wayne Huff, Gregory Keselman, S. S. Kim, R. A. Leslie, John H. Lindsey II, O. P. Lossers, Reiner Martin, Darryl K. Nester, G. Peng, Volkhard Schindler, L. Scribani, Heinz-Jürgen Seiffert, Plamen Simeonov, A. H. Stein, Douglas B. Tyler, Erik I. Verriest

Am. Math. Mon., 2000

A Property of Some Normal Matrices: 10645.

Jürgen Groß, Götz Trenkler, S.-O. Troschke, William F. Trench, David Callan, Grace Wahba, Robin J. Chapman, Luz M. DeAlba, John H. Lindsey II

Am. Math. Mon., 2000

Tiling Rectangles with Trominoes: 10641.

Jerrold R. Griggs, Michael Woltermann, B. Borchers, David Callan, Robin J. Chapman, J. Chilcott, Paul Cull, A. Ferguson, K. Martin, G. G. Gagola, Solomon W. Golomb, J. Guilford, S. Louis Hakimi, Edward F. Schmeichel, J. K. Haugland, C. H. Jepson, R. Johnsonbaugh, André Kündgen, S. Levandosky, J. T. Lewis, John H. Lindsey II, O. P. Lossers, Reiner Martin, R. Morris, Gerald Myerson, José Heber Nieto, E. Rykken, J. Sorensen, J. Schlosberg, W. Seaman, J. T. Ward, Z. Zeuge

Am. Math. Mon., 2000

Points That Form Simplices of Equal Volume: 10685.

Michael Golomb, G. Donald Chakerian, Robin J. Chapman, John H. Lindsey II, O. P. Lossers, Albert Nijenhuis

Am. Math. Mon., 2000

How Far Does the First Element Dominate?: 10649.

Emeric Deutsch, John H. Lindsey II, Michael H. Andreoli, Robert A. Agnew, Robin J. Chapman, Michael P. Cohen, M. N. Deshpande, M. D. Ernst, Ellen Hertz, L. R. Ivory, Walther Janous, Gregory Keselman, R. G. Mosier, José Heber Nieto, R. Pinkham, S. D. Sarti, Plamen Simeonov, W. R. Smythe, Albert Stadler, John Henry Steelman, William F. Trench, J. T. Ward, Michael Woltermann

Am. Math. Mon., 2000

Ordering the Integers Using Specified Differences: 10692.

Glenn G. Chappell, Robin Chapman

Am. Math. Mon., 2000

Problem 10789.

Robin Chapman

Am. Math. Mon., 2000

Incenters and Excenters: 10693.

Wu Wei Chao, Michael Reid, F. Bellot Rosado, Robin J. Chapman, Daniele Donini, Shalosh B. Ekhad, N. Lakshmanan, O. P. Lossers, Albert Nijenhuis, Peter Nüesch, C. G. Petalas

Am. Math. Mon., 2000

An Identity Involving Derangements: 10643.

David Callan, Knut Dale, Ivar Skau, John Henry Steelman, Jany C. Binz, Robin J. Chapman, F. Herzig, André Kündgen, Reiner Martin, José Heber Nieto, O. A. Saleh, S. Byrd, Edward F. Schmeichel, Isaac Sofair, Michael Vowe

Am. Math. Mon., 2000

Analysis of a French Inheritance Law: 10652.

David Callan, Robin Chapman, John H. Lindsey II, J. Parkinson, Volkhard Schindler, Plamen Simeonov

Am. Math. Mon., 2000

The Value of Primitive Words: 10636.

David Callan, Robin J. Chapman, John H. Lindsey II, Danrun Huang

Am. Math. Mon., 2000

A Recurrence Generating Multiples of Primes: 10655.

Mihály Bencze, Dan Saracino, Allen Stenger, S. Amghibech, Jean Anglesio, R. Bauer, A. Siegel, David M. Bloom, G. L. Body, David Callan, Robin J. Chapman, Kevin Ford, Stephen M. Gagola Jr., N. Gauthier, W. V. Grounds, T. Hagedorn, R. T. Koether, N. Komanda, R. N. Krishnan, K.-W. Lau, John H. Lindsey II, L. E. Mattics, C. A. Minh, H. N. Ozsoylev, C. Y. Yildirim, P. G. Poonacha, N. R. Sanjeev, C. Popescu, J. Robertson, H.-J. Sieffert, Jeffrey O. Shallit, N. C. Singer, Albert Stadler, D. C. Terr, T. V. Triff, T. Trimble, Pavel Trojovský

Am. Math. Mon., 2000

Rogers-Ramanujan Partitions: 10627.

George E. Andrews, John Henry Steelman, G. L. Body, David Callan, Robin J. Chapman, Kee-Wai Lau, J. T. Lewis, John H. Lindsey II, G. Lord, J. G. Merickel

Am. Math. Mon., 2000

Partitions and Pentagonal Numbers: 10628.

George E. Andrews, Kee-Wai Lau, G. L. Body, David Callan, Robin J. Chapman, G. Lord, Heinz-Jürgen Seiffert, Doron Zeilberger

Am. Math. Mon., 2000

Franklin's Argument Proves an Identity of Zagier.

Robin J. Chapman

Electron. J. Comb., 2000

1999

Moments of Dyck paths.

Robin Chapman

Discret. Math., 1999

1996

A Series of Bessel Functions (Norbert Ortner and Peter Wagner).

Robin Chapman, Norbert Ortner, Peter Wagner

SIAM Rev., 1996

A Problem from Integral Geometry (Marc Chamberland).

Robin Chapman

SIAM Rev., 1996

Exciton Tranport (M. L. Glasser).

J. Boersma, Robin Chapman

SIAM Rev., 1996

The rotation index of a graph.

Robin J. Chapman, Julie Haviland

Ars Comb., 1996

1995

A note on a lemma of Brauer.

Robin J. Chapman, Bridget S. Webb

Discret. Math., 1995

Shrinking integer lattices.

Robin J. Chapman

Discret. Math., 1995

1993

Generalized Rotation numbers.

Robin J. Chapman, Julie Haviland

J. Graph Theory, 1993