Recent content by elenamk

  1. E

    Picard's existence theorem for DE

    Thank you a lot, HallsofIvy I tried to prove it ... so I already had a proof ...and now when I made a comparison with yours I can see that I did it very good :) Thanks...
  2. E

    Graduate Existence and Uniqueness Theorem

    Thank you , HallsofIvy... You really helped me a lot...
  3. E

    Graduate Existence and Uniqueness Theorem

    I also need a proof of this uniqueness and existence theorem! I have to use the Banach Fixed point theorem...
  4. E

    Picard's existence theorem for DE

    How to proof this theorem using the Banach Fixed Point Theoem? do you know? I need it...