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Pure Mathematics (PMATH)

33 courses in the 1986–87 Undergraduate Calendar, read from the scanned original. The text comes from OCR, so check the scanned page before relying on a detail.

Notes

Mathematics Electives -

Course Descriptions

Courses not offered in the current academic year are listed at the end of this section.

introductory Note.

MTHEL courses are not restricted to students in the Faculty of Mathematics. When taken by Mathematics students, MTHEL courses count as nonmathematics electives.

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PMATH 230A Introduction to Pure Mathematics2C,1T 0.5

Ideas and examples in geometry, number theory, algebra, and analysis. Modern theories are motivated by consideration of historically important topics such as angle trisection, solution by radicals, the real number system, non-Euciidean geometry, and computability of functions.

Prereq: None

Not offered every year

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PMATH 230B Introduction to Pure Mathematics Similar to, but independent of, PMATH2C,1T 056

230A.

Prereq: None

Not offered every year

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PMATH 331 Real VariabiesF,W 3C 0.5

Topology of R", continuity, ‘norms, metrics, completeness, Fourier series, and applications, for example, to 0.D.E.’s, the heat problem, optimal approximation, the isoperimetric inequality.

Prereq: MATH 230A

Will be of particular interest to students in programs outside of Pure Mathematics.

Antireq: MATH 322A, PMATH 351A

Not available for credit to students in Honours Pure Mathematics Programs.

Scanned page 389PMATH 331 today

PMATH 334 Abstract Algebra 2F,W,S 3C 0.5

Rings, ideals, factor rings, homomorphisms, finite and infinite fields, polynomials and roots, field extensions, algebraic numbers, and applications, for example, to Latin squares, finite geometries, geometrical constructions, errorcorrecting codes.

Prereq: MATH 23438

Will be of particular interest to students in programs outside of Pure Mathematics.

Antireq: MATH 324, PMATH 344

Not available for credit to students in Honours Pure Mathematics programs.

Scanned page 389PMATH 334 today

PMATH 340 Elementary Number TheoryW 3C 0.5

An elementary approach to the theory of numbers; the Euclidean algorithm, congruence equations, multiplicative functions, solutions to Diophantine equations, continued fractions, and rational approximations to real numbers.

Prereq: MATH 2248.

Will be of interest to all math studenis.

Antireq: PMATH 440

Scanned page 389PMATH 340 today

PMATH 344 Abstract AlgebraF,S 3C 0.5

Groups, rings, fields and applications. Prereg: MATH 234B PMATH 344 may be substituted for 334 whenever this is a requirement in an Honours program. : ‘ Antireq: MATH 324, PMATH 334

‘

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PMATH 351A Real Analysis |F,S 3C 05 ~

Metric spaces, compactness, completeness, continuity, convergence, integration, function spaces. Prereq: MATH 2308 : PMATH 351A may be substituted for 331 whenever this is a requirement in an Honours program. Antireg: MATH 322A, PMATH 337°

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PMATH 351B W XC 0.5

Real Analysis Ii . Applications of PMATH 351A concepts to Fourier series, differential equations and other topics.

Prereq: PMATH 351A

- PMATH 352 FS 3C 05 © Compiex Analysis Analytic functions, Cauchy's theorem, Laurent series, the residue theorem, integral evaluation, Mobius and other conformal maps. : \ PMATH 352 may be substituted for MATH 3328 whenever this is a requirement in an Honours program. Antireq: MATH 3228, 3328

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PMATH 360 S 3C 0.5

An introduction to affine, projective and non-Euclidean forms of geometry. Conic sections in the projective plane. Inver sion in circles.

Prereq: MATH 2248

Will be of interest to all math students.

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PMATH 365 Differential Geometry and Tensor |F,S 20,17 0.5

Analysis ‘ : Curves in Euclidean 3-space (E*) and the Serret-Frenet formulae; surfaces in E® and their intrinsic geometry, Gaussian curvature and the Gauss-Bonnet ss, theorem. Coordinate transformations and tensors in n-dimensions; r-dimensional Riemannian spaces, covariant differentiation, geodesics, the curvature, Ricci ‘and Einstein tensors, Applications of tensors in Relativity and Continuum Mechanics.

Prereq: MATH 2308 or consant of instructor 5

Cross-listed as AM 362.

Scanned page 390PMATH 365 today

PMATH 367 Set Theory and General Topology |W 3C 0.5

Intuitive set theory, metric spaces, point

set topology. Prereq: MATH 230A

Scanned page 390PMATH 367 today

PMATH 380A Introduction to Information Theory3C 0.5

‘with Applications Variable length coding. The Shannon entropy as measure of uncertainty and expected information. Minimal average length coding; the Shannon entropy as lower bound. Source entropy. Channels. Transinformation. Capacity. Applications to problem solving, information transmission, logics science, linguistics and communications (TV, music, etc.). Determination of practical measures of information. Prereq: Consent of instructor Cross-listed as AM 380A.

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PMATH 380B Information Theory with Applications3C. 0.5

Measures of, conditional uncertainty (entropy). Maximizing conditional entro-. piés. Applications to statistical physics, statistics, pattern recognition. Special ‘entropies in questionnaire theory. Design of optimal questionnaires. Special entropies in dynamical systems. Basics in dynamical systems.

Prereq: Consent of instructor

Cross-listed as AM 380B.

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PMATH 399 Readings in Pure Mathematics

Scanned page 390PMATH 399 today

PMATH 430A Introduction to Mathematical LogicF.W:S 2C,1T 0.5

A broad introduction to Mathematical. Logic. The logic of sentences: truthfunctions and axiomatic approaches (eg. Natural Deduction and Gentzen sequences). A brief introduction to thelogic of predicates and {to the foundations of mathematics.

Will be of interest.to all math

students.

Antireq: PMATH 432A.

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PMATH 430B Introduction to Mathematical Logic Continuation of PMATH 430A. Gédel’sW 2C,1T 0.5

incompleteness theorem (in outline). , Logicism, intuitionism, formalism. Selected topics (some of intuitionistic logic, modal logic, the representation theorem for Boolean Algebras normally are treated).

Prereq: PMATH 430A..

Will be of interest to all math students.

Antireq: PMATH 4328

‘

Course whorensivanse 16.107

pure Methemetics

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PMATH 432A Mathematical LogicW 3C 05 .

First order lariquages and theories.

Antireq: PMATH 430A

PMATH 432A is more specialized. and presented al a more advanced level than PMATH 430A.

Next offered in Winter 1987 and each alternate Winter thereafter.

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PMATH 432B F 3C’ 0.5

Mathematical Logic : Continuation of PMATH 432A. A ‘traatment of at least one of the following: set theory, model theory, undecidability. Prereq: PMATH 432A an Antireg: PMATH 4308 Next offered in Fall 1987 and each. altemate Fall thereafter.

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PMATH 440 Analytic Number TheoryW 2 0.5

An introduction to elementary and analytic number theory; primitive roots, jaw of quadratic reciprocity, Gaussian. sums, Riemann zeta-function, distribution of prime numbers. Prereq: MATH 3328 (or PMATH 382) Antireq: PMATH 340 ; Offered in Winter 1966, and each alternate Winter thereafter.

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PMATH 441 Algebraic Number TheoryF 2C 0.5

An introduction to algebraic number theory; unique factorization, Dedekind domains, class numbers, Dirichiet’s unit theorem, solutions of Diophantine equations, Fermat's ‘last theorem’. ’

Prereq: PMATH 334 or 344

Next offered Fall 1986, and each _ alternate Fall thereafter. ‘

Scanned page 390PMATH 441 today

PMATH 443 Linear Algebra 22C 0.5

Continuation of linear algebra. Main topics: representations of endomorp-

- hisms; structure of bilinear forms, multi

near products. | Prereq: MATH 234A Not offered every year.

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PMATH 445 Ring TheoryW 2C 05 =

Continuation of the theory of rings and modules.

Prereq: PMATH 334 or 344

Scanned page 390PMATH 445 today

PMATH 446 Group Theory —F 20-05

Permutations, Cayley Theorem, Sylow

Theorem, Jordan-Hdkier Theorem, nitpo-

tent and solvable groups, direct and

semidirect products, free groups. Prereq: PMATH 334 or 344

Course Descriptions | Mathematics: Stalietics. .

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PMATH 447 Fleid TheoryF 2C 0.5

Field extensions and’ Galois theory. Prereq: PMATH 334 or 344 Next offerad in Fall 1987

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PMATH 451 F 3C 0.5

Measure and integration Lebesgue measure and integral for the’ real line, general measure and integration theory, convergence theorems, Fubini‘s theorem, absolute continuity, Racion Nikodym theorem, LP-spaces.

Prereq: PMATH 331 or 351A or. consent of instructor.

Scanned page 391PMATH 451 today

PMATH 452 Topics in Complex AnalysisW 3C 05 :

The Riemann mapping theorem and several topics such as analytic continuation, harmonic furictions, elliptic functions, entire functions, univalent func- - tions, special functions. Prereq: PMATH 352

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PMATH 453 Functional Analysis >W 3C 0.5

Banach spaces, linear operators, geom-

atry of Hilbert spaces, Hahn-Banach

theorem, open mapping theorem.

compact operators, applications. Prereq: PMATH 3518 or consent of

instructor

Scanned page 391PMATH 453 today

PMATH 465 Topics in Differential GeometryF 3C 0.5

Grassman algebras, differential forms, Lie derivatives, isomatries, Killing vector fields, applications to continuum - mechanics, differentiable manifolds and applications of differential forms to physics.

Prereq: AM 362/PMATH 366 or consent, of instructor

Cross-listed as AM 474.

Scanned page 391PMATH 465 today

PMATH 467 Topology2C 0.5

Topics from algebraic, combinatorial and geometric topology. Prereq: PMATH 367, MATH 2348

Scanned page 391PMATH 467 today

PMATH 470A Functional Equations2C 0.5

Cauchy's, Pexider’s, and similar equa-

tions. Equations for polynomials and

trigonometric functions. Reduction to

different equations. Applications. Prereq: Consent of instructor

" PMATH 499 Reedinge in Pure Mathematics

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PMATH 461 Finite Geometries

Not offered in 1986–87.

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PMATH 463 Differentiable Manifolds

Not offered in 1986–87.

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PMATH 470B Functional Equations

Not offered in 1986–87.

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