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Mathematics and Statistics
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Programs in Undergraduate Mathematics

Math Courses

 

Stat. Courses

 

Current Schedule

 

Work for Distinction

 

Directed Study

 

Divisional Studies

 

Undergraduate Research Opportunities

Employment in Mathematical Sciences

Undergraduate Activities in the Department
Undergraduate Math Courses

Courses marked with a (*) satisfy divisional studies requirements.

Courses numbered 500 and above are listed on the graduate course lists (see the graduate course lists from the math home page).


Mathematics Courses Primarily for Nonconcentrators

CAS MA 118 College Algebra and Trigonometry

Functions and graphs. Linear and quadratic equations. Exponents, logarithms. Right and oblique triangles; trigonometric functions. Optimization. Specifically intended to prepare students with insufficient background in mathematics for the study of calculus. This course may not be used in fulfillment of the distribution requirement. Satisfies the mathematics requirement in the College program. 4 cr, either sem.

(*) CAS MA 120 Applied Mathematics for Social and Management Sciences

Linear equations, systems of linear equations, matrix algebra, exponential functions and logarithms, elements of differential calculus, optimization, probability. Applications in economics, finance, and management. Satisfies both mathematics requirement and distribution requirement. 4 cr, either sem.

Calculus Courses

(*) CAS MA 121 Calculus for the Life and Social Sciences

Students may receive credit for either MA 121 or 123, but not both. Differentiation and integration of functions of one variable. Same topics as CAS MA 123, but with less emphasis on mathematical generality and more on application. Especially suitable for students concentrating in the biological and social sciences. 4 cr, either sem.

(*) CAS MA 122 Calculus for the Life and Social Sciences

Students may receive credit for not more than one of the following courses: MA 122, MA 124, MA 127, or MA 129. Prereq: MA 121 or MA 123. Continuation of MA 121. Review of univariate calculus, calculus of the elementary transcendental functions, elementary differential equations, elementary multivariate calculus. Applications to exponential growth, optimization, equilibrium, and dynamic modeling problems. 4 cr, 2nd sem.

(*) CAS MA 123 Calculus I

Limits; derivatives, differentiation of algebraic functions. Applications to maxima, minima, and convexity of functions. The definite integral; the fundamental theorem of integral calculus; applications of integration. 4 cr, either sem.

(*) CAS MA 124 Calculus II

Prereq: MA 121 or MA 123. Logarithmic, exponential, and trigonometric functions. Sequences and series; Taylor's series with the remainder. Methods of integration. Calculus I and II together constitute an introduction to calculus of a function of a single real variable. 4 cr, either sem.

(*) CAS MA 127 Calculus: A Review

For students with prior experience in calculus. A one-semester course that covers the topics of MA 123. 124 and prepares students to enter MA 225 Multivariate Calculus. 4 cr, 1st sem.

(*) CAS MA 129 Honors Calculus

Prereq: consent of instructor. Alternative to MA 127 for advanced students with a deep interest in mathematics. Continuity, degrees of differentiability, integrability. Transcendental functions. Techniques of differentiation and integration. Sequences, series, summability, uniform convergence. Complex numbers, Taylor series. Application to mechanics, probability. 4 cr, 1st sem.

CAS MA 136 Calculus with Computers 2

Prereq: MA 121 or 123. Differentiation and integration of transcendental functions, methods of integration, and sequences and series. This course uses the mathematics-based computer system <em>Mathematica</em> as a vehicle to do problems that cannot be done with paper and pencil alone. 4 cr, 2nd sem.

CAS MA 142 Introduction to Linear Algebra

Coreq: MA 122, or MA 124, or MA 127, or MA 129. Systems of linear equations; matrices. Vector spaces and linear transformations. Determinants. Eigenvalues and eigenvectors. Applications. (Cannot be taken for credit in addition to MA 242 or ENG EK 402.) 2 cr, either sem.

CAS MA 193 Discrete Mathematics for Engineering

Propositional logic, set theory; relations, combinatorics, graphs. Topics are treated with particular emphasis on applications to the engineering discipline. Cannot be taken for credit in addition to ENG SC 333. 2 cr, either sem.

CAS MA 225 Multivariate Calculus

Prereq: MA 124, MA 127, MA 129, or MA 136. Vectors, lines, planes. Multiple integration, cylindrical and spherical coordinates. Partial derivatives, directional derivatives, scalar and vector fields, the gradient, potentials, approximation, multivariate minimization. 4 cr, either sem.

CAS MA 226 Differential Equations

Prereq: MA 225 or MA 230. First-order linear and separable equations. Constant coefficient theory. Second-order variable coefficient equations. Numerical methods, Laplace transforms, systems of first-order equations, power series methods. Applications and modeling of real phenomena included throughout. 4 cr, either sem.

CAS MA 230 Honors-Level Vector Calculus

Prereq: MA 124 or MA 127, or MA 129. Linear algebra: linear transformations and matrices, inner products, cross products. Differentiation: tangent spaces, directional derivatives, gradients, vector fields and flow, divergence, curl. Integration: multiple integrals, line integrals, Green's theorem, surface integrals, Stokes's theorem, the divergence theorem. 4 cr, 2nd sem.

CAS MA 231 Honors-Level Differential Equations

Prereq: MA 225 or MA 230. Ordinary differential equations with applications to mechanics, biology, and physics. First- and second-order equations, Sturm-Louisville problems, vibrating strings, special functions, power series solutions, regular singular points, Laplace transforms, calculus of variations, isoperimetric problems, and Hamilton's principle. 4 cr, 1st sem.


Principal Mathematics Courses

Although designed primarily for the various programs of the department, these courses are open to all qualified students. Statistics courses are listed in a separate section.

CAS 242 Linear Algebra

Coreq: MA 122, MA 124, MA 127, or MA 129. Matrix algebra, solution of linear systems, determinants, Gaussian elimination, fundamental theory, row-echelon form.
Vector spaces, bases, norms. Computer methods. Eigenvalues and eigenvectors, canonical decomposition. Applications to differential and difference equation problems. 4 cr, either sem.

CAS MA 293 Discrete Mathematics I

Propositional logic, set theory. Elementary probability theory. Number theory. Combinatorics with applications. 4 cr, either sem.

CAS MA 294 Discrete Mathematics II

Prereq: MA 293 or consent of instructor. Graph theory and combinatorics. Groups, rings and fields, and their applications. 4 cr, either sem.

CAS MA 341 Introduction to Number Theory

Prereq: MA 242 or consent of instructor. Study of integers and basic results of number theory. Topics include Linear Diophantine equations, prime numbers and factorization, congruences, and quadratic reciprocity. 4 cr, 2nd sem.

CAS MA 38l Elementary Probability

Prereq: MA 225 or MA 230. Combinatorial analysis, discrete and continuous probability, random walk, treatment of data. 4 cr, either sem.

CAS MA 401, 402 Senior Independent Work

Prereq: approval of the Honors Committee. 4 cr each, 1st & 2nd sem.

CAS MA 411 Advanced Calculus

Prereq: MA 225 or MA 230, and MA 242 or MA 442. Extends concepts and techniques of calculus and develops further applications. Topics include higher dimensional calculus, applications of vector analysis, uniform convergence of series, complex series, improper integrals, gamma and beta functions, Stirling's formula, Fourier series and transform. 4 cr, 1st sem.

CAS MA 411 Complex Variables

Prereq: MA 225 or MA 230. Basic concepts, results, and applications of complex analysis. Emphasis on computation and applications. Complex plane and functions, differentiability, Cauchy-Reimann conditions, contour integrals, Cauchy formulas, complex series, residue calculus, applications. Extends the concepts of the calculus to the complex setting. 4 cr, 2nd sem.

CAS MA 442 Honors Level Linear Algebra

Prereq: MA 225 or 230. A thorough development of the fundamentals of linear algebra. Systems of linear equations; matrices, linear transformations, duality; determinants, characteristic and minimal polynomials; diagonalization and normal forms of linear transformations; inner products, unitary and self-adjoint operators, and spectral theory. Applications to physics, probability, and statistics. 4 cr, either sem.

CAS MA 471 Chaotic Dynamical Systems

Prereq: MA 225 or MA 230, and CS 101 or CS 111 (or equivalent computer experience). Iteration of functions in one and higher dimensions. Periodic points; hyperbolicity; recurrence; topological conjugacy and structural stability; chaotic dynamics. Some numerical experimentation involving personal computers. 4 cr, 1st sem.

CAS MA 491, 492 Directed Study

Prereq: consent of
instructor and application made through the Mathematics Department. Variable cr, 1st & 2nd sem.

 
 
February 2007
Mathematics and Statistics
Boston University