#### Submissions from 2014

Chapter 91: Sage, Robert A. Beezer, R. Bradshaw, J. Grout, and W. Stein

Calculus with Sage, Robert A. Beezer, Sang-Gu Lee, Eung-Ki Kim, Yoonmee Ham, and Ajit Kumar

#### Submissions from 2013

Extended echelon form and four subspaces, Robert A. Beezer

The Geometry Of Markov Chain Limit Theorems, James Bernhard

The Lah Numbers And The $n$th Derivative Of $e^1/x$, Siad Daboul, Jan Mangaldan, Michael Z. Spivey, and Peter J. Taylor

Optimal Discounts for the Online Assignment Problem, Michael Z. Spivey

The Lah Numbers and the nth Derivative of Exp(1/x), Michael Z. Spivey, Siad Daboul, Jan Mangaldan, and Peter Taylor

#### Submissions from 2012

Formulas in Physics Have a “Standard” Form, Matthew J. Moelter and Martin Jackson

Change Stories, Brad Richards, Sally Fincher, Janet Finlay, Helen Sharp, and Isobel Falconer

Stories of change: How educators change their practice, Bradley Richards, Sally Finchner, Janet Finlary, Helen Sharp, and Isobel Falconer

Enumerating Lattice Paths Touching or Crossing the Diagonal at a Given Number of Lattice Points, Michael Z. Spivey

Mathematical Modeling in the Undergraduate Curriculum, Carl Toews

#### Submissions from 2011

Review of: Assignment Problems by Rainer Burkard, Mauro Dell'Amico, and Silvano Martello, Robert A. Beezer

Explorations in Algebraic Graph Theory with Sage, Robert A. Beezer and Chris Godsil

Asymptotic Integration Of Nonoscillatory Differential Equations: A Unified Approach, Sigrun Bodine and D. A. Lutz

It Seemed Like A Good Idea At The Time, Jonas Boustedt, Robert McCartney, Josh Tenenberg, Stephen Cooper, Daniel D. Garcia, Michelle Friend Hutton, Nick Parlante, and Brad Richards

Applying Data Structures In Exams, Briana B. Morrison, Mike Clancy, Robert McCartney, Brad Richards, and Kate Sanders

The Epq With Partial Backordering And Phase-dependent Backordering Rate, David W. Pentico, Matthew J. Drake, and Carl Toews

Asymptotic Moments of the Bottleneck Assignment Problem, Michael Z. Spivey

On Solutions to a General Combinatorial Recurrence, Michael Z. Spivey

The Poisson Process and Associated Probability Distributions on Time Scales, Michael Z. Spivey, D. R. Poulsen, and R. J. Marks

The EPQ with partial backordering and phase dependent backordering rate, Carl Toews, Matthew J. Drake, and David W. Pentico

Using the EPQ for coordinated planning of a product with partial backordering and its components, Carl Toews, Matthew J. Drake, and David W. Pentico

The Deterministic Eoq And Epq With Partial Backordering At A Rate That Is Linearly Dependent On The Time To Delivery, Carl Toews, David W. Pentico, and Matthew J. Drake

The deterministic EO Q and EPQ with partial backordering at a rate that is linearly dependent on the time to delivery, Carl Toews, David W. Pentico, and Matthew J. Drake

#### Submissions from 2010

Review of: Pearls Of Discrete Mathematics by Martin Erickson, Robert A. Beezer

Equivariant Cohomology and Reflections, James Bernhard

Raoul Bott As We Knew Him, James Bernhard, Nancy Hingston, Jim Stasheff, and Victor Guillemin

On second order nonoscillatory scalar linear dynamic equations on time scales, Sigrun Bodine

Asymptotic integration under weak dichotomies, Sigrun Bodine and D. A. Lutz

Making sense of data structures exams, Brad Richards, Beth Simon, Mike Clancy, Robert McCartney, Briana Morrison, and Kate Sanders

Cycles in War, Michael Z. Spivey

Deranged Exams, Michael Z. Spivey

Letter to the editor, Michael Z. Spivey

On the Expected Value of the Bottleneck Assignment Problem, Michael Z. Spivey

The Euler-Maclaurin Summation Formula, Michael Z. Spivey

Visualizing Continued Fractions, Michael Z. Spivey

#### Submissions from 2009

Review of: Vector Calculus by Michael Corral, Robert A. Beezer

Sage (version 3.4); The Princeton Companion To Mathematics, Robert A. Beezer

Featured Review: Sage (Version 3.4), Robert A. Beezer

The truly free textbook, Robert A. Beezer

Visual Assessment: Statistical Graphics for Grading and Evaluation, James Bernhard

From Isaac Newton to William Trench: To Oscillate or Not to Oscillate: That is the Question, Sigrun Bodine

On nonoscillatory second order linear differential equations, Sigrun Bodine

Exponentially Asymptotically Constant Systems Of Difference Equations With An Application To Hyperbolic Equilibria, Sigrun Bodine and D. A. Lutz

Representation of women in CS: how do we measure a program's success?, Brad Richards

Representation Of Women In Cs: How Do We Measure A Program's Success?, Brad Richards

Can War Last Forever?, Michael Z. Spivey

Staircase Rook Polynomials and Cayley's Game of Mousetrap, Michael Z. Spivey

Female-specific Ornamentation Predicts Offspring Quality In The Striped Plateau Lizard, Sceloporus Virgatus, Stacey L. Weiss, Eileen A. Kennedy, and James Bernhard

#### Submissions from 2008

Review of: Graph Theory by J. A. Bondy and U. S. R. Murty, Robert A. Beezer

Review of: The Art of Mathematics: Coffee Time in Memphis by Béla Bollobás, Robert A. Beezer

Characterization of No-Show Patients and Their Impact on the Efficient Delivery of Endoscopic Services in the Ambulatory Endoscopy Center, James Bernhard, William H. Holderman, Marshall Nickel, Bev Mansanarez, and Susie Ross

A Hartman-wintner Theorem For Dynamic Equations On Time Scales, Sigrun Bodine and D. A. Lutz

Characterization Of No-show Patients And Their Impact On The Efficient Delivery Of Endoscopic Services In The Ambulatory Endoscopy Center (aec), William Holderman, Marshall Nickel, Bev Mansanarez, Susie Ross, and James Bernhard

DCER: Sharing Empirical Computer-Science Education Data, Brad Richards, Kate Sanders, Jan Erik Moström, Vicki Almstrum, Stephen Edwards, Sally Fincher, Kat Gunion, Mark Hall, Brian Hanks, Stephen Lonergan, Robert McCartney, Briana Morrison, Jaime Spacco, and Lynda Thomas

Dcer: Sharing Empirical Computer Science Education Data, Kate Sanders, Brad Richards, Jan Erik Mostrom, Vicki Almstrum, Stephen Edwards, Sally Fincher, Kat Gunion, Mark Hall, Brian Hanks, Stephen Lonergan, Robert McCartney, Briana B. Morrison, Jaime Spacco, and Lynda Thomas

A Generalized Recurrence for Bell Numbers, Michael Z. Spivey

Symmetric Polynomials, Pascal Matrices, and Stirling Matrices, Michael Z. Spivey and Andrew M. Zimmer

#### Submissions from 2007

Review of: A Java Library of Graph Algorithms and Optimization by Hang T. Lau, Robert A. Beezer

The Topology Of Surface Mediatrices, James Bernhard and J. J. P. Veerman

Asymptotic Integration Revisited: The Legacy Of Levinson's Method, Sigrun Bodine and D. A. Lutz

On Asymptotic Equivalence Of Perturbed Linear Systems Of Differential And Difference Equations, Sigrun Bodine and D. A. Lutz

Combinatorial Sums and Finite Differences, Michael Z. Spivey

Quadratic Residues and the Frobenius Coin Problem, Michael Z. Spivey

Counting Functions and Finite Differences, Michael Z. Spivey and Natalio H. Guersenzvaig

#### Submissions from 2006

Sylow Subgraphs In Self-complementary Vertex Transitive Graphs, Robert A. Beezer

Handbook of Graph Theory, edited by Jonathan L. Gross and Jay Yellen, Robert A. Beezer

Sylow subgraphs of self-complementary vertex transitive graphs, Robert A. Beezer

Asymptotic Analysis Of Solutions Of A Radial Schr\odinger Equation With Oscillating Potential, Sigrun Bodine and D. A. Lutz

Ricci Flow On Locally Homogeneous Closed 4-manifolds, James Isenberg, Martin Jackson, and Peng Lu

Women catch up: Gender differences in learning programming concepts, Laurie Murphy, Brad Richards, Renée McCauley, Suzanne Westbrook, and Timothy Fossum

Fibonacci Identities via the Determinant Sum Property, Michael Z. Spivey

Problem 1737, Michael Z. Spivey

The Euler-Maclaurin Formula and Sums of Powers, Michael Z. Spivey

Some Inversion Formulas for Sums of Quotients, Michael Z. Spivey and Natalio H. Guersenzvaig

The $k$-binomial Transforms And The Hankel Transform, Michael Z. Spivey and Laura L. Steil

The k-Binomial Transforms and the Hankel Transform, Michael Z. Spivey and Laura L. Steil

Different approaches to the programming languages course, Sharon M. Tuttle, Liz Adams, Carol Zander, and Brad Richards

Minimally Separating Sets, Mediatrices, And Brillouin Spaces, J. J. P. Veerman and James Bernhard

#### Submissions from 2005

Review of: Combinatorics of Permutations by Miklós Bóna, Robert A. Beezer

Combinatorics of Permutations, by Miklos Bona, Robert A. Beezer

Finite Stationary Phase Expansions, James Bernhard

Models for computer science K-12 outreach activities, Laurie Murphy, Tammy VanDeGrift, Brad Richards, and Brent Wilson

A multi-institutional investigation of computer science seniors' knowledge of programming concepts, Brad Richards, Laurie Murphy, Renée McCauley, Suzanne Westbrook, Timothy Fossum, Susan Haller, Briana B. Morrison, Kate Sanders, Carol Zander, and Ruth E. Anderson

A multi-institutional investigation of computer science seniors' knowledge of programming concepts, Brad Richards, Laurie Murphy, Renée McCauley, Suzanne Westbrook, Timothy Fossum, Susan Haller, Briana B. Morrison, Kate Sanders, Carol Zander, and Ruth E. Anderson

A multi-institutional, multinational study of programming concepts using card sort data, Brad Richards, Kate Sanders, Dennis Bouvier, Sally Fincher, Gary Lewandowski, Briana Morrison, Laurie Murphy, Marian Petre, Josh Tenenberg, Lynda Thomas, Richard Anderson, Ruth Anderson, Sue Fitzgerald, Alicia Gutschow, Susan Haller, Raymond Lister, Renée McCauley, John McTaggart, Christine Prasad, Terry Scott, Dermot Shinners-Kennedy, Suzanne Westbrook, and Carol Zander

Solution to Problem 1, 32nd Austrian Mathematics Olympiad, Michael Z. Spivey

The Humble Sum of Remainders Function, Michael Z. Spivey

#### Submissions from 2004

48 Hours of Putnam, Robert A. Beezer

Proofs that Really Count: The Art of Combinatorial Proof, by A. T. Benjamin and J. J. Quinn, Robert A. Beezer

Asymptotic Behavior Of Solutions Of Dynamic Equations, Sigrun Bodine, Martin Bohner, and Donald Lutz

Asymptotic Solutions And Error Estimates For Linear Systems Of Difference And Differential Equations, Sigrun Bodine and D. A. Lutz

Teaching Wireless Networks with Minimal Resources, Brad Richards and Benjamin Stull

Teaching Wireless Networks with Minimal Resources, Brad Richards and Benjamin Stull

Solution to Problem 2826, Michael Z. Spivey and P. Bornsztein

Solution to Problem 2834, Michael Z. Spivey and C. Curtis

The Dynamic Assignment Problem, Michael Z. Spivey and Warren B. Powell

#### Submissions from 2003

Review of: Discrete Mathematics by Lászlo Lovász, Józef Pelikán, and Katalin K. Vesztergombi, Robert A. Beezer