NPTEL-NOC IITM Courses

Introduction to Rayleigh-Ritz Method

Discover the Rayleigh-Ritz Method, a powerful mathematical technique for approximating solutions to variational problems and eigenvalue equations in engineering and physics.

• YouTube
• 59 minutes
• Self-Paced
• Free Video

Quantum Maps: Completely Positive Maps - Part 1

Explore the definition of completely positive maps, Choi's theorems, and their relationship to physical processes in quantum mechanics.

• YouTube
• 36 minutes
• Self-Paced
• Free Video

Constrained Optimisation

Explore constrained optimization techniques for solving problems with restrictions on variables, essential for mathematical modeling and decision-making in various fields.

• YouTube
• 29 minutes
• Self-Paced
• Free Video

Pricing Strategies and Cost Management

Explore strategic pricing methodologies, from cost analysis to customer value management, and learn how to develop effective pricing policies and strategies for business success.

• YouTube
• 1 hour 10 minutes
• Self-Paced
• Free Video

Subgradients and Subdifferential

Explore the mathematical concepts of subgradients and subdifferential, essential components in optimization theory and convex analysis.

• YouTube
• 33 minutes
• Self-Paced
• Free Video

Kallen-Lehmann Spectral Representation

Explore the Kallen-Lehmann spectral representation, a fundamental concept in quantum field theory that relates propagators to spectral functions.

• YouTube
• 41 minutes
• Self-Paced
• Free Video

S Matrix Continued - Amputated Green's Function

Explore the continuation of S matrix theory and amputated Green's function concepts in quantum field theory.

• YouTube
• 29 minutes
• Self-Paced
• Free Video

SDG 4: Quality Education - Part 2

Explore the second part of SDG 4, focusing on quality education initiatives and their implementation strategies.

• YouTube
• 34 minutes
• Self-Paced
• Free Video

Sentence, Clause and Complex Sentences

Explore the structure and components of sentences, clauses, and complex sentences in this concise grammar lesson.

• YouTube
• 23 minutes
• Self-Paced
• Free Video

EPR Paradox and Bohr's Argument, Bohm's Argument and Mermin's Argument - Part 2

Explore the EPR Paradox through Bohr's, Bohm's, and Mermin's arguments, examining physical reality and theoretical completeness in quantum mechanics.

• YouTube
• 29 minutes
• Self-Paced
• Free Video

Kallen-Lehmann Spectral Representation Continued

Delve into the continued exploration of Kallen-Lehmann spectral representation in quantum field theory, building on previous concepts.

• YouTube
• 28 minutes
• Self-Paced
• Free Video

Pole and Residue of the Propagator - Field Strength Renormalization

Explore the concepts of pole and residue of the propagator, focusing on field strength renormalization in quantum field theory.

• YouTube
• 36 minutes
• Self-Paced
• Free Video

Business Development Goals and Value Creation

Explore the concept of business development goals, including balance scorecard, value creation, reactive vs proactive approaches, and how they differ from marketing goals.

• YouTube
• 1 hour 3 minutes
• Self-Paced
• Free Video

Modal Verbs: Could vs Would

Understand the differences between modal verbs "could" and "would" and how to use them correctly in English grammar.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

Introduction, United Nations and a World in Order - Lecture 1

Discover the foundational concepts of the United Nations, its role in global order, and the 17 Sustainable Development Goals in this introductory lecture.

• YouTube
• 34 minutes
• Self-Paced
• Free Video