CS201: Mathematics for Computer Science - I (Sem I, 2016-17)

 

SYLLABUS


topics (tentative).

- Introduction to DM
- Proofs
- Counting
- Modular arithmetic
- Graphs
- Coloring
- Probability
- More number theory/ algebra

Advanced topic ideas.

- Optional projects. [pdf]


Schedule.


[11-Nov-2016] [pdf] Bertrand's postulate. Density bounds.

[10-Nov-2016] [pdf] Prime number estimates.

[07-Nov-2016] [pdf] Super-concentrators via concentrators.

[04-Nov-2016] [pdf] Extremal set family. Super-concentrators.

[03-Nov-2016] [pdf] Discrepancy. Set family.

[31-Oct-2016] [pdf] Probabilistic method examples. Sum-free subset, Ramsey number.

[28-Oct-2016] [pdf] Chernoff inequality. Probabilistic method.

[27-Oct-2016] [pdf] Examples. Chebyshev-Markov, Chernoff inequalities.

[24-Oct-2016] [pdf] Expectation, linearity.

[20-Oct-2016] [pdf] Examples. Random variable.

[17-Oct-2016] [pdf] Examples. Bayes' theorem.

[07-Oct-2016] [pdf] Examples of sigma-field. Conditional probability.

[06-Oct-2016] [pdf] Probability, sigma-field.

[03-Oct-2016] [pdf] Planarity, Euler's formula. Probability.

[30-Sep-2016] [pdf] Hall's theorem. Planarity.

[29-Sep-2016] [pdf] Matching, alternating path.

[26-Sep-2016] [pdf] Coloring, chromatic number.

[23-Sep-2016] [pdf] Independent set, clique, vertex cover.

[22-Sep-2016] [pdf] Max/min eigenvalue of adjacency matrix.

[19-Sep-2016] [pdf] Hamiltonian cycle. Adjacency, incidence matrices.

[09-Sep-2016] [pdf] Tree, Eulerian circuit.

[08-Sep-2016] [pdf] Cycle, connected components.

[05-Sep-2016] [pdf] Graphs, walks, paths, cycles.

[02-Sep-2016] [pdf] Totient function. Möbius inversion.

[01-Sep-2016] [pdf] Modular inverse. FLT.

[29-Aug-2016] [pdf] Fundamental theorem of arithmetic. Modulo.

[20-Aug-2016] [pdf] Extended Euclid's gcd algorithm.

[19-Aug-2016]
[pdf] Averaging principle. Basic number theory
.

[18-Aug-2016]
[pdf] Pigeon-hole principle
.

[12-Aug-2016] [pdf] Generating functions.

[11-Aug-2016]
[pdf] Fibonacci generating function
.

[08-Aug-2016] [pdf] Inclusion-exclusion, recurrence.

[06-Aug-2016] [pdf] Counting techniques.

[05-Aug-2016]
[pdf] Countability, induction
.

[04-Aug-2016]
[pdf] Contrapositive, contradiction
.

[01-Aug-2016]
[pdf] Proofs
.

[28-Jul-2016]
[pdf] Introduction
.