Mathematical apparatus of Quantum Mechanics (QM) is formulated in the language of functional analysis. I made here a brief introduction to basic definitions and theorems, which are used in foundations of QM: Functional1, Functional2, Functional3, Functional4, Functional5

# Introduction to applied functional analysis

## Published by

### johnynew

I was studying theoretical physics at the Charles university. I am interested in cosmological perturbation theory and mathematical methods of quantum gravity. I am also working in neuroscience. You could find my articles, for example, in online journal European Physical Journal C or mathematical journal Topology and its applications. I participated - during my Ph.D. - in many conferences, for example, in Odessa, Odessa International Astronomical Gamow Conference-School 2013, and cosmological conference Modern cosmology, CMB and LSS in Benasque 2014, or Winter School of Geometry and Physics in Srní 2015. Other my activity is playing the piano. I regularly give concerts. My favourite authors are S.Rachmaninoff, A.Scriabin and F.Chopin. You could find more informations at www.classicalprague.cz. View all posts by johnynew

Hi I am so excited I found your webpage, I really found you by mistake, while

I was browsing on Bing for something else, Regardless I

am here now and would just like to say thanks a lot for a fantastic post and a

all round enjoyable blog (I also love the theme/design),

I don’t have time to look over it all at the moment but I have bookmarked it and also added your

RSS feeds, so when I have time I will be back to read

a lot more, Please do keep up the great job.

Thank You for Your comment. Please, let me know, if You want that I should publish some other topics, which are here not presented.

With thanks! Valuable information!

:):)

With thanks! Valuable information!

:):)

With thanks! Valuable information!

🙂

Hello. impressive job. I did not anticipate this.

Thanks!

Thank You.