Here’s a video discussing a few simple examples of metric spaces.
Here’s a video discussing the definition of metric spaces, and the inspiration behind it. Rarely
A detailed discussion of #Definition of #Sets, including #examples, #counterexamples, #quizzes. Useful for #GRE #CSIR #JRF #NET #GATE #Mathematics Aspirants
Examples and Counterexamples: Real Line with Discrete Metric/Topology. Did you try the challenges at the end? Leave your thoughts in the comments below!
A simple question to check if you have understood the definition of metric spaces: how well do you know this definition?
Limit points of sequences in (−1,1) – CSIR-NET June 2016, Part B Question.
CSIR-NET December 2015, Part B Question. How should I analyze this question when I am preparing for CSIR-NET? Mark all mathematical terms here. Read their definitions. Try construct examples for each terms, try apply it in options. This question is interesting because it talks about a lot of mathematical terms, but the keyword is nowhere…