If you are a Mathematics undergraduate in India (specifically for B.Sc. or M.Sc. programs), the name "Krishna Publication" is likely familiar. For decades, Krishna Prakashan Media has been a staple publisher for university curriculum textbooks, particularly for Uttar Pradesh and other state universities.
Theory of Surfaces: First and second fundamental forms, Gaussian curvature, and mean curvature. differential geometry krishna publication pdf
Reviewers and educators frequently recommend this series for its balance of theory and practice. Navigating the Labyrinth: A Guide to the "Differential
If you are looking for this specific resource, here is a quick guide on what it covers and where you can find it. Why Krishna’s Differential Geometry? MathWorld : This online resource provides a comprehensive
Curvature and Directions: Principal curvatures, lines of curvature, and local non-intrinsic properties.