Mathematics (MATH)

MATH-100 Precalculus

MATH-100QR Precalculus: 'Problem Solving and Quantitative Reasoning'

Fall. Credits: 4

This course is intended for students who, based on the results of their mathematics assessment and the agreement of the instructor, need to strengthen their quantitative and algebraic skills in order to be ready to progress to further mathematics, science, and economics courses. In this class students learn to translate real problems into mathematics, to solve complex multi-step problems, and to gain confidence in using logarithms, exponents, and trigonometry in different contexts.

Applies to requirement(s): Meets No Distribution Requirement
P. Rosnick
Instructor permission required.
Advisory: Permission of instructor. Send score from math online self-assessment and background information to dshepard@mtholyoke.edu

MATH-101 Calculus I

Fall and Spring. Credits: 4

This course is for students who have not studied calculus and who have the necessary precalculus background. It presents rates of change and their applications, integrals, the fundamental theorem, and modeling of phenomena in the natural and social sciences. All students are required to complete the online self assessment of precalculus skills before the course begins.

Applies to requirement(s): Math Sciences
G. Davidoff, A. Hoyer-Leitzel, P. Rosnick, T. Shelly, The department

MATH-102 Calculus II

Fall and Spring. Credits: 4

Topics include techniques of integration, applications of integration, differential equations, sequences, series, and Taylor series.

Applies to requirement(s): Math Sciences
N. Gray, K. Kotsiopoulos, D. Shepardson, J. Tirrell, The department

MATH-114 Explorations in Number Theory

Not Scheduled for This Year. Credits: 4

We will cover the arithmetic of whole numbers and of prime numbers, in particular, examining some of the earliest questions in mathematics from a modern perspective, finding whole number solutions to equations with several variables, deciding whether or not such solutions exist and if so, determining whether the solution set is finite or infinite. Topics include the theory of 'finite arithmetic,' converting questions about the infinite set of whole numbers to those involving just a small set of primes, using computers to examine problems numerically.

Applies to requirement(s): Math Sciences
G. Davidoff
Advisory: a good grasp of arithmetic

MATH-120 Explorations in Geometry

MATH-120PA Explorations in Geometry: 'The Mathematics of Perspective Drawing'

Spring. Credits: 4

How do we calculate the optimal viewing distance of a painting? If you are drawing a building, how do you decide which lines are parallel and which intersect? In this course students will learn the mathematics of perspective drawing, which answers both questions. We will explore ways to use mathematics to analyze and create art.

Applies to requirement(s): Math Sciences
J. Sidman
Advisory: No prior background in either drawing or mathematics is required.

MATH-158MM Developing Mathematical Ideas: Making Meaning for Operations

Fall. Credits: 2

This course provides opportunities for participants to examine the actions and situations modeled by the four basic operations. The course will begin with a view of young children's counting strategies as they encounter word problems, moves to an examination of the four basic operations on whole numbers, and revisits the operations in the context of rational numbers.

Crosslisted as: X.MATH-401
Applies to requirement(s): Meets No Distribution Requirement
S. Bent
Instructor permission required.
Advisory: For teacher licensure students.
Notes: Half semester.

MATH-158ST Developing Mathematical Ideas: Building a System of Tens

Fall. Credits: 2

Participants will explore the base-ten structure of the number system, consider how that structure is exploited in multi-digit computational procedures, and examine how basic concepts of whole numbers reappear when working with decimals. They will study the various ways children naturally tend to think about separating and combining numbers and what children must understand in order to work with numbers in these ways.

Crosslisted as: X.MATH-400
Applies to requirement(s): Meets No Distribution Requirement
S. Bent
Instructor permission required.
Advisory: For teacher licensure students only.
Notes: Half semester.

MATH-203 Calculus III

Fall and Spring. Credits: 4

Topics include differential and integral calculus of functions of several variables.

Applies to requirement(s): Math Sciences
T. Chumley, N. Gray, A. Hoyer-Leitzel, M. Peterson, T. Shelly
Prereq: MATH-102 or its equivalent.

MATH-211 Linear Algebra

Fall and Spring. Credits: 4

Topics include elements of the theory of matrices and vector spaces.

Applies to requirement(s): Math Sciences
G. Davidoff, N.Gray, M. Robinson, T. Shelly
Prereq: MATH-102 or above.

MATH-232 Discrete Mathematics

Fall and Spring. Credits: 4

Studies some aspects of discrete mathematics. Topics include sets, functions, elementary probability, induction proofs, and recurrence relations.

Applies to requirement(s): Math Sciences
G. Davidoff, M. Robinson, T. Shelly, J. Tirrell
Prereq: MATH-102 or above or COMSC-101.

MATH-251 Mathematical Experimentation: An Introduction to Research in the Mathematical Sciences

Spring. Credits: 4

A selection of projects with a goal of discovery of properties and patterns in mathematical structures. The choice of projects varies from year to year and is drawn from algebra, analysis, discrete mathematics, geometry, applied mathematics, and statistics.

Applies to requirement(s): Math Sciences
Other Attribute(s): Writing-Intensive
J. Tirrell
Prereq: MATH-102 or above.
Advisory: MATH-232 recommended

MATH-295 Independent Study

Fall and Spring. Credits: 1 - 4

The department
Instructor permission required.
Notes: The permission of The department is required for independent work to count towards the major or minor.

MATH-301 Real Analysis

Fall and Spring. Credits: 4

Topics include the real number system, convergence of sequences and series, power series, uniform convergence, compactness and connectedness, continuity, abstract treatment of differential and integral calculus, metric spaces, and point-set topology.

Applies to requirement(s): Math Sciences
G. Davidoff, D. Shepardson
Prereq: MATH-102, MATH-211, and MATH-232.

MATH-302 Complex Analysis

Spring. Credits: 4

Topics include differentiation and integration of functions of a complex variable, the Cauchy integral formula, residues, conformal mapping, and applications to physical science and number theory.

Applies to requirement(s): Math Sciences
M. Robinson
Prereq: MATH-203 and MATH-301 or PHYS-205.
Notes: offered alternate years at Mount Holyoke and Smith Colleges

MATH-309 Topics in Analysis

MATH-311 Abstract Algebra

Fall. Credits: 4

Topics include algebraic structures: groups, rings (including some elementary number theory), fields, and vector spaces.

Applies to requirement(s): Math Sciences
M. Robinson
Prereq: MATH-211 and MATH-232.

MATH-319 Topics in Algebra

MATH-319GT Topics in Algebra: 'Group Theory'

Fall and Spring. Credits: 4

Abstract algebra is the study of the common principles that govern computations with seemingly disparate objects. One way to begin is by studying groups, which are sets with a single operation under which each non-identity element is invertible. Examples include the integers with addition, invertible matrices of size n, permutations of a fixed set, and the symmetries of an object. Our goal is to study a definition of groups that unifies all of the important examples above and more.

Applies to requirement(s): Math Sciences
J. Sidman
Prereq: MATH-211 and MATH-232.
Notes: This course will satisfy the MATH-311 requirement for the mathematics major.

MATH-329GT Topics in Geometry and Topology: 'Graph Theory'

Fall. Credits: 4

Graphs seem simple -- they're just collections of dots connected by curves -- but are very rich structures that arise naturally in applications ranging from traffic signals to social networks. We will examine properties such as isomorphism, connectivity, planarity, and coloring using classic examples such as paths, cycles, trees, complete graphs, and polyhedral graphs. More advanced topics will be determined by student interest and course trajectory.

Applies to requirement(s): Math Sciences
S. Belcastro
Prereq: MATH-211 or MATH-232.

MATH-333 Differential Equations

Spring. Credits: 4

This is an introduction to differential equations for students in the mathematical or other sciences. Topics include first-order equations, second-order linear equations, qualitative study of dynamical systems, and first- and second-order linear partial differential equations.

Applies to requirement(s): Math Sciences
T. Chumley
Prereq: MATH-211.

MATH-339 Topics in Applied Mathematics

MATH-339NA Topics in Applied Mathematics: 'Numerical Analysis'

Fall. Credits: 4

Often in mathematical problems, we can prove that a solution exists, but it is impossible to find that solution analytically (e.g. functions with no antiderivative, but that still have a definite integral). In these situations, we can approximate the mysterious solution using a numerical method. This course covers algorithms and accuracy of numerical methods. Topics include numerical algorithms in Linear Algebra, Curve Fitting, Numerical Differentiation and Integration. Each topic will explore rate and order of convergence as a way of assessing the accuracy of numerical results. There will be a coding component to the course, though no previous coding experience is required.

Applies to requirement(s): Math Sciences
A. Hoyer-Leitzel
Prereq: MATH-301 or MATH-333.

MATH-339PT Topics in Applied Mathematics: 'Optimization'

Spring. Credits: 4

Mathematical optimization involves finding the best solution to a problem from a set of feasible solutions defined by mathematical constraints. It has an elegant theory and applications in fields like management, economics, engineering, and computer science that require decision making under constraints on time or other resources. We will begin by studying linear optimization, including duality, the simplex algorithm, and the geometry of linear programming. Other topics will include discrete optimization, network optimization, and nonlinear optimization.

Applies to requirement(s): Math Sciences
D. Shepardson
Prereq: MATH-211.

MATH-339SP Topics in Applied Mathematics: 'Stochastic Processes'

Spring. Credits: 4

A stochastic process is a collection of random variables. For example, the daily prices of a particular stock are a stochastic process. Topics of this course will include Markov chains, queueing theory, the Poisson process, and Brownian motion. In addition to theory, the course will investigate applications of stochastic processes, including models of call centers and models of stock prices. Simulations of stochastic processes will also be used to compare with the theory.

Applies to requirement(s): Math Sciences
T. Chumley
Prereq: MATH-211 and MATH-342.

MATH-342 Probability

Fall and Spring. Credits: 4

This course develops the ideas of probability simultaneously from experimental and theoretical perspectives. The laboratory provides a range of experiences that enhance and sharpen the theoretical approach and, moreover, allows us to observe regularities in complex phenomena and to conjecture theorems. Topics include: introductory experiments; axiomatic probability; random variables, expectation, and variance; discrete distributions; continuous distributions; stochastic processes; functions of random variables; estimation and hypothesis testing.

Applies to requirement(s): Math Sciences
T. Chumley, M. Peterson
Prereq: MATH-203.

MATH-395 Independent Study

Fall and Spring. Credits: 1 - 8

The department
Instructor permission required.
Notes: The permission of The department is required for independent work to count towards the major or minor.