114x Filetype PDF File size 0.09 MB Source: www.amherst.edu
Syllabus for Multivariable Calculus (Math 211)
Elementary vector analysis:
Scalar or dot product
Cross or vector product
Lines and planes
Differentiation of vector-valued functions
Tangent vectors
Velocity and acceleration
Definitions involving functions of several variables:
Limit
Continuity
Differentiability
Partial derivative
Directional derivative
Gradient
Tangent plane to a surface
Computations using the usual rules of differentiation:
Partial derivatives
Directional derivatives
Gradients
Tangent planes to surfaces
Computations and proofs using the definitions:
Prove continuity (or lack thereof) of a function at a point
Compute partial derivatives and directional derivatives from the definition
Maxima and minima of functions of several variables:
Finding critical points
The second derivative test for local maxima/minima and saddle points
The method of Lagrange multipliers
Double integrals:
Cartesian and polar coordinates
Finding area, surface area and volume
Triple integrals:
Cartesian, cylindrical and spherical coordinates
Finding volume and mass
Line integrals:
Basic properties
Green’s Theorem
Syllabus for Linear Algebra (Math 271 and 272)
Basic definitions:
Vector space
Subspace
Span of a subset
Linear independence
Basis and dimension
Linear transformation
Kernel or null space
Image or range
Inverse of a matrix or linear transformation
Determinant and trace
Characteristic polynomial
Eigenvalues and eigenspaces
Diagonalizability
Similarity
Computational techniques:
Determine when a subset is a subspace
Basic matrix manipulations
Row operations on matrices
Solving systems of linear equations
Find the inverse of a matrix
Find a basis of a given subspace
Find the nullity, rank, trace, and determinant of a matrix
Find the null space N(T) and range R(T) of a linear transformation T
Given bases of V and W, find the matrix of a linear transformation T : V → W
Given a matrix or linear transformation:
Compute its characteristic polynomial
Find its eigenvalues and eigenspaces
Basic results to know:
dim N(T) + dim R(T) = dim V
nullity(A) + rank(A) = number of columns of A
Criteria for A−1 to exist
Criteria for A to be diagonalizable
Write simple proofs of problems involving subspaces, linear maps, linear indepen-
dence, spanning sets, null spaces and ranges.
Syllabus for Algebra (Math 350)
Sets and mappings:
One-to-one, onto and bijective maps
Equivalence relations and equivalence classes
Groups:
Uniqueness of identities and inverses
The order of an element
Subgroups:
Cosets
Lagrange’s Theorem
Normal subgroups
Quotient groups
Group homorphisms:
Kernels and images
Isomorphisms
The basic homomorphism theorem: G/Ker(ϕ) ≃ Im(ϕ)
Permutations:
Sn and cycle decomposition
Transpositions and An
Rings:
Commutative rings
Rings with unit element
Fields
Integral domains
Ideals:
Left and right ideals
Two-sided ideals
Quotient rings
Ring homomorphisms:
Kernels and images
Isomorphisms
The basic homomorphism theorem: R/Ker(ϕ) ≃ Im(ϕ)
Quotient rings and fields:
Criteria for R to be a field
Maximal ideals
Criteria for R/M to be a field
Polynomial rings k[x], k a field:
The division algorithm
Every ideal in k[x] is principal
Irreducible polynomials and unique factorization
Maximal ideals in k[x]
Definitions and statements of the basic theorems are important
Syllabus for Analysis (Math 355)
The real numbers:
Mathematical induction
Rational and irrational numbers
Real numbers and the completeness axiom
Sequences:
The convergence of bounded, monotone sequences of reals
Cauchy sequences
Bolzano-Weierstrass Theorem (for bounded sequences)
Point-set theory:
Countable and uncountable sets
Accumulation points (also called cluster points or limit points)
Bolzano-Weierstrass Theorem (for bounded infinite sets)
Open and closed sets
Compact sets
Heine-Borel Theorem
Continuous functions:
Intermediate Value Theorem
Basic properties of functions continuous on a compact set:
Boundedness
Attainment of extreme values
Uniform continuity
Continuity of sums, products, quotients of continuous functions
Differentiability and derivatives:
Limit definition of derivative
Derivatives at local extreme points
Rolle’s Theorem, Mean Value Theorem
Integration:
Definition of Riemann integral
Integrability of a continuous function over [a,b]
Infinite series:
p-series and geometric series
Absolute and conditional convergence
Comparison, ratio, and alternating series tests
Uniform convergence:
Continuity of the limit function
Integration of sequences and series
Differentiation of sequences and series
Weierstrass M-test
Proving uniform convergence (or lack thereof) in specific examples
Power series:
Radius and interval of convergence, behavior at endpoints
Continuity, differentiation, and integration of power series
Definitions and statements of the basic theorems are important
no reviews yet
Please Login to review.