In a world that is ever more dependent on science and technology, mathematics and computer science provide individuals with the knowledge and skills to be part of ever-developing fields that were not even imagined a decade ago. In addition, jobs related to mathematics and computer science are rated among the best jobs in the U.S. today.

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Submissions from 2023

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Sparse approximate multifrontal factorization with composite compression methods, Lisa Claus, Pieter Ghysels, Yang Liu, Thái Ahn Nhan, Ramakrishnan Thirumalaisamy, Amneet Pal Singh Bhalla, and Sherry Li

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A new upwind difference analysis of an exponentially graded Bakhvalov-type mesh for singularly perturbed elliptic convection–diffusion problems, Thái Ahn Nhan and Vinh Quang Mai

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Analysis of a second-order hybrid scheme on Bakhvalov-type meshes: The truncation-error and barrier-function approach, Thái Ahn Nhan and Relja Vulanović

Submissions from 2022

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A Boundary-Layer Preconditioner for Singularly Perturbed Convection Diffusion, Scott P. MacLachlan, Niall Madden, and Thái Ahn Nhan

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A preconditioning-based analysis for a Bakhvalov-type mesh, Thái Ahn Nhan and Vinh Mai

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Performance of an Astrophysical Radiation Hydrodynamics Code under Scalable Vector Extension Optimization, Dennis C. Smolarski SJ, F. Douglas Swesty, and Alan C. Calder

Submissions from 2021

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Numerical analysis of coupled systems of ODEs and applications toenzymatic competitive inhibition by product, Vinh Quang Mai and Thái Ahn Nhan

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A mathematical model of enzymatic non-competitive inhibition by product and its applications, Vinh Quang Mai, Thái Ahn Nhan, and Zakia Hammouch

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A Uniform Convergence Analysis for a Bakhvalov-Type Mesh with an Explicitly Defined Transition Point, Thái Ahn Nhan

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An analysis of diagonal and incomplete Cholesky preconditioners for singularly perturbed problems on layer-adapted meshes, Thái Ahn Nhan and Niall Madden

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On Bakhvalov-type meshes for a linear convection-diffusion problem in 2D, Thái Ahn Nhan and Vinh Quang Mai

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An improved Kellogg-Tsan solution decomposition in numerical methods for singularly perturbed convection-diffusion problems, Relja Vulanović and Thái Ahn Nhan

Submissions from 2020

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The Bakhvalov mesh: a complete finite-difference analysis of two-dimensional singularly perturbed convection-diffusion problems, Thái Ahn Nhan and Relja Vulanović

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Robust hybrid schemes of higher order for singularly perturbed convection-diffusion problems, Relja Vulanović and Thái Ahn Nhan

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Using the Kellogg-Tsan Solution Decomposition in NumericalMethods for Singularly Perturbed Convection-Diffusion Problems, Relja Vulanović and Thái Ahn Nhan

Submissions from 2019

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Different Grouping Strategies for Cooperative Learning in English Majored Seniors and Juniors at Can Tho University, Vietnam, Hien Nhan and Thái Ahn Nhan

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Analysis of the truncation error and barrier-function technique for a Bakhvalov-type mesh, Thái Ahn Nhan and Relja Vulanović

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A closed-form solution to the inverse problem in interpolation by a Bézier-spline curve, Le Phuong Quan and Thái Ahn Nhan

Submissions from 2018

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Music from Vibrating Wallpaper, Frank A. Farris

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Cooperative Learning Activities with a Focus on Geometry Applications in a Basic Math & Pre-Algebra Class, Thái Ahn Nhan

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Boundary layer preconditioners for finite-element discretizations of singularly perturbed reaction-diffusion problems, Thái Ahn Nhan, Scott MacLachlan, and Niall Madden

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Optimal uniform-convergence results for convection–diffusion problems in one dimension using preconditioning, Thái Ahn Nhan, Martin Stynes, and Relja Vulanović

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A note on a generalized Shishkin-type mesh, Thái Ahn Nhan and Relja Vulanović

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Applying Computer Algebra Systems in Approximating the Trigonometric Functions, Le Phuong Quan and Thái Ahn Nhan

Submissions from 2017

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Domain Coloring and the Argument Principle, Frank A. Farris

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Natural Color Symmetry, Frank A. Farris

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With new technology, mathematicians turn numbers into art, Frank A. Farris

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Applying a Patched Mesh Method to Efficiently Solve a Singularly Perturbed Reaction-Diffusion Problem, José Luis Gracia, Niall Madden, and Thái Ahn Nhan

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A numerical method for stationary shock problems with monotonic solutions, Relja Vulanović and Thái Ahn Nhan

Submissions from 2016

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Polyhedral Painting with Group Averaging, Frank A. Farris and Ryan Tsao

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Preconditioning and Uniform Convergence for Convection-Diffusion Problems Discretized on Shishkin-Type Meshes, Thái Ahn Nhan and Relja Vulanović

Submissions from 2015

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Cholesky Factorisation of Linear Systems Coming from Finite Difference Approximations of Singularly Perturbed Problems, Thái Ahn Nhan and Niall Madden

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Uniform convergence on a Bakhvalov-type mesh using the preconditioningapproach. Technical report, Thái Ahn Nhan and Relja Vulanović

Submissions from 2014

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Uniform Convergence via Preconditioning, Relja Vulanović and Thái Ahn Nhan

Submissions from 2013

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Symmetric yet organic, Fourier series as an artist’s tool, Frank A. Farris

Submissions from 2012

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Forbidden Symmetries, Frank A. Farris

Submissions from 2011

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A Noneuclidean Universe, Frank A. Farris

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The Editor's Song, Frank A. Farris

Submissions from 2010

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The Gini Index and Measures of Inequality, Frank A. Farris

Submissions from 2009

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Stellar Core Collapse: A Case Study in the Design of Numerical Algorithms for Scalable Radiation Hydrodynamics, Eric S. Myra, F. Douglas Swesty, and Dennis C. Smolarski

Submissions from 2008

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A Window on the Fifth Dimension, Frank A. Farris

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Crafty Counting, Frank A. Farris

Submissions from 2006

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Diagonally-striped matrices and approximate inverse preconditioners, Dennis C. Smolarski

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On the performance of SPAI and ADI-like preconditioners for core collapse supernova simulations in one spatial dimension, Dennis C. Smolarski, Ramesh Balakrishnan, Eduardo F. D'Azevedoc, John W. Fettig, Bronson Messer, Anthony Mezzacappa, Faisal Saied, Paul E. Saylor, and F. Douglas Swesty

Submissions from 2005

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A linear acceleration row action method for projecting onto subspaces, Glenn Appleby and Dennis C. Smolarski

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Five Years at the Magazine, Frank A. Farris

Submissions from 2004

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A Comparison of Algorithms for the Efficient Solution of the Linear Systems Arising from Multigroup Flux-limited Diffusion Problems, F. Douglas Swesty, Dennis C. Smolarski, and Paul E. Saylor

Submissions from 2003

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A first course in computer science: Languages and goals, Dennis C. Smolarski

Submissions from 2002

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Writing Mathematics-A Nut and a Bolt of Style, Frank A. Farris

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Wallpaper Functions, Frank A. Farris and Rima Lanning

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Teaching Mathematics in the Seventeenth and Twenty-First Centuries, Dennis C. Smolarski

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The Jesuit Ratio Studiorum, Christopher Clavius, and the Study of Mathematical Sciences in Universities, Dennis C. Smolarski

Submissions from 2001

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The Edge of the Universe-Noneuclidean Wallpaper, Frank A. Farris

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Addendum to: Why Gaussian Quadrature in the Complex Plane?, Paul E. Saylor and Dennis C. Smolarski

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Why Gaussian quadrature in the complex plane?, Paul E. Saylor and Dennis C. Smolarski

Submissions from 2000

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Ethics in the classroom: a reflection on integrating ethical discussions in an introductory course in computer programming, Dennis C. Smolarski and Tamsen Whitehead

Submissions from 1999

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Woven Rope Friezes, Frank A. Farris and Nils Kristian Rossing

Submissions from 1998

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Review of Visual Complex Analysis, by Tristan Needham, Frank A. Farris

Vibrating Wallpaper, Frank A. Farris

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Integrability, Gorman Systems, and the Lie Bracket Structure of the Real Line, Thomas Russell and Frank A. Farris

Submissions from 1997

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Scalable, Hydrodynamic and Radiation-Hydrodynamic Studies of Neutron Stars Mergers, F. Douglas Swesty, Paul E. Saylor, Dennis C. Smolarski, and E. Y.M. Wang

Submissions from 1996

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Wheels on Wheels on Wheels-Surprising Symmetry, Frank A. Farris

Submissions from 1993

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Tangential and normal Euler numbers, complex points, and singularities of projections for oriented surfaces in four-space, Thomas Banchoff and Frank A. Farris

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The Geometric Structure of Some Systems of Demand Equations, Thomas Russell and Frank A. Farris

Submissions from 1991

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Implementation of an adaptive algorithm for Richardson's method, Paul E. Saylor and Paul E. Saylor

Submissions from 1988

Classifying Curves in Space and Space-time, Frank A. Farris

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Computing the Roots of Complex Orthogonal and Kernel Polynomials, Paul E. Saylor and Dennis C. Smolarski

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An optimum iterative method for solving any linear system with a square matrix, Dennis C. Smolarski and Paul E. Saylor

Submissions from 1986

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An intrinsic construction of Fefferman's CR metric, Frank A. Farris

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On the Laplacian, Frank A. Farris and James Ward Brown

Submissions from 1981

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Recognition Algorithms for Fibonacci Numbers, Dennis C. Smolarski and Leonard F. Klosinski

Submissions from 1977

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On the Steady State of an Age-Dependent Model for Malaria, R. H. Elderkin, D. P. Berkowitz, Frank A. Farris, C. F. Gunn, F. J. Hickernell, S. N. Kass, F. I. Mansfield, and R. G. Taranto

Submissions from 1975

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Generalizing Binary Operations, Dennis C. Smolarski

Submissions from 1969

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On the Reversing of Digits, Leonard F. Klosinski and Dennis C. Smolarski