Complex Analysis 1 | Introduction

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  • Опубліковано 21 жов 2024

КОМЕНТАРІ • 154

  • @brightsideofmaths
    @brightsideofmaths  Рік тому +10

    Please do the quiz to check if you have understood the topic in this video:
    thebrightsideofmathematics.com/courses/complex_analysis/overview/

  • @alute5532
    @alute5532 2 роки тому +13

    I swear your videos could literally bring me to a new higher order realms of being High!
    Danke

  • @umbranocturna6342
    @umbranocturna6342 2 роки тому +49

    This could be a lifesaver, very unhappy with my current lectures.

  • @ZanderzMcCluer
    @ZanderzMcCluer 2 роки тому +16

    I've been wanting to learn more about complex analysis for years now! My college campus sadly has no courses in this. Thank you so much!!!!

    • @chessplayer5728
      @chessplayer5728 2 роки тому +1

      Le me who just knows 2+2 is 4, minus 1 thats 3 quick math: Noice

    • @chandranichaki9580
      @chandranichaki9580 2 роки тому

      ua-cam.com/video/Upvk1_M0B-k/v-deo.html😊

  • @ezzaddin9351
    @ezzaddin9351 2 роки тому +10

    Hey dude you are doing gods work here. I am in highschool and your explanations could not be more clear. Much thanks!

    • @chessplayer5728
      @chessplayer5728 2 роки тому

      Le me who just knows 2+2 is 4, minus 1 thats 3 quick math: Noice

  • @thesorrowfulhero6981
    @thesorrowfulhero6981 2 роки тому +3

    *Holomorphic functions, Cauchy-Riemann equations, integration, zeroes of analytic functions, Cauchy
    formulas, maximum modulus theorem, open mapping theorem, Louville’s theorem, poles and sin-
    gularities, residues and contour integration, conformal maps, Rouche’s theorem, Morera’s theorem*. These are some topics I'd love to see being covered in this course. Thank you for making this series 🙏🙏

    • @brightsideofmaths
      @brightsideofmaths  2 роки тому +4

      Thanks! All these topics are on my list :)

    • @chessplayer5728
      @chessplayer5728 2 роки тому +1

      Le me who just knows 2+2 is 4, minus 1 thats 3 quick math: Noice

  • @malawigw
    @malawigw 2 роки тому +71

    Finally! One of my fav subjects in math :) Been more than 10 years since I studied it, looking forward to recap some of the stuff here :) Happy new year!

    • @chandranichaki9580
      @chandranichaki9580 2 роки тому

      ua-cam.com/video/S8-97elM3ho/v-deo.html😊

    • @chessplayer5728
      @chessplayer5728 2 роки тому

      Le me who just knows 2+2 is 4, minus 1 thats 3 quick math: Noice

    • @chessplayer5728
      @chessplayer5728 2 роки тому

      Le me who just knows 2+2 is 4, minus 1 thats 3 quick math: Noice

    • @chandranichaki9580
      @chandranichaki9580 2 роки тому

      ua-cam.com/video/Upvk1_M0B-k/v-deo.html😊

  • @joshuad.furumele365
    @joshuad.furumele365 2 роки тому +23

    I'm about to start my third yr in a couple of weeks, and I was so apprehensive about which modules to pick, especially Complex Analysis coz it sounded scary... But you made it sound so interesting, and it felt like a natural continuation of Real Analysis which was fun for me. Thank you. If I had any money I would defs support your channel💕

  • @realAhmedAbdElGhany
    @realAhmedAbdElGhany 2 роки тому +3

    waiting for this to complete, that's so awesome i can't even believe my eyes, please keep going !!!

    • @chessplayer5728
      @chessplayer5728 2 роки тому

      Le me who just knows 2+2 is 4, minus 1 thats 3 quick math: Noice

  • @pinklady7184
    @pinklady7184 2 роки тому +2

    *HAPPY NEW YEAR.*
    Thank you for continually making videos.

  • @punditgi
    @punditgi 2 роки тому +1

    Complex analysis made clear at last! Hurrah!

  • @PunmasterSTP
    @PunmasterSTP 2 роки тому +4

    Introduction? More like "Unmitigated instruction!" This lecture was jam-packed with information, and I loved watching every second of it. Thanks for making and uploading these wonderful videos!

    • @chessplayer5728
      @chessplayer5728 2 роки тому +1

      Le me who just knows 2+2 is 4, minus 1 thats 3 quick math: Noice

    • @PunmasterSTP
      @PunmasterSTP 2 роки тому

      @@chessplayer5728 Hey, quick math is good! Btw, do you like chess by any chance? 😎

    • @chessplayer5728
      @chessplayer5728 2 роки тому +1

      @@PunmasterSTP yesss

    • @PunmasterSTP
      @PunmasterSTP 2 роки тому

      @@chessplayer5728 I played it a bit back in high-school, though I was never very good. Do you go to tournaments and play ranked matches?

    • @chessplayer5728
      @chessplayer5728 2 роки тому +1

      @@PunmasterSTP No:( , I play chess online. Why did you think you were never very good?

  • @stephenkormanyos766
    @stephenkormanyos766 2 роки тому +2

    Superb. Concise and straight forward foundational presentation. I wish I had your videos when I studied math 25 years ago.
    Cheers!
    Steve K.

  • @akrishna1729
    @akrishna1729 2 роки тому +4

    Happy new year! I was just checking your channel after having found it recently to see if you had any lectures on the subject, really excited to see this series from you!

    • @chandranichaki9580
      @chandranichaki9580 2 роки тому

      ua-cam.com/video/S8-97elM3ho/v-deo.html😊

    • @chessplayer5728
      @chessplayer5728 2 роки тому

      Le me who just knows 2+2 is 4, minus 1 thats 3 quick math: Noice

  • @Duskull666
    @Duskull666 2 роки тому +9

    If only this playlist was made 2 semesters ago T_T
    I'll be sure to watch it when i retake this course to improve my grade in the near future :)

    • @chandranichaki9580
      @chandranichaki9580 2 роки тому

      Watch the latest video of wishing happy new year in the language of Mathematics
      ua-cam.com/video/lqVEgVea4Dg/v-deo.html

    • @chandranichaki9580
      @chandranichaki9580 2 роки тому

      ua-cam.com/video/S8-97elM3ho/v-deo.html😊

    • @chessplayer5728
      @chessplayer5728 2 роки тому

      Le me who just knows 2+2 is 4, minus 1 thats 3 quick math: Noice

  • @arunjayaraman6917
    @arunjayaraman6917 2 роки тому +30

    I wish I discovered your series while taking Real Analysis. But it is okay because now I watch your videos for fun! By the way, what software do you use to make and draw over your videos?

    • @brightsideofmaths
      @brightsideofmaths  2 роки тому +7

      Thanks! I use the old and free software Xournal :)

    • @chandranichaki9580
      @chandranichaki9580 2 роки тому

      Watch the latest video of wishing happy new year in the language of Mathematics
      ua-cam.com/video/lqVEgVea4Dg/v-deo.html

    • @chandranichaki9580
      @chandranichaki9580 2 роки тому

      ua-cam.com/video/S8-97elM3ho/v-deo.html😊

    • @chessplayer5728
      @chessplayer5728 2 роки тому

      Le me who just knows 2+2 is 4, minus 1 thats 3 quick math: Noice

  • @DanjumahAnnurat
    @DanjumahAnnurat 2 місяці тому

    I don't know who you are though,but I want to say a very big thank you for helping me out this midnight for my test tomorrow...God bless you

  • @thesorrowfulhero6981
    @thesorrowfulhero6981 2 роки тому +2

    Thank you for making this, I really needed this

    • @chessplayer5728
      @chessplayer5728 2 роки тому

      Le me who just knows 2+2 is 4, minus 1 thats 3 quick math: Noice

  • @ДанилПетров-ф8к
    @ДанилПетров-ф8к 2 роки тому +1

    Hello. I'm from Russia. You are very good at explaining math. Came across your channel. Then I was very interested to see something unusual in the sense of how the same mathematics is taught in other countries.
    p.s. Sorry for my English.

    • @chessplayer5728
      @chessplayer5728 2 роки тому

      Le me who just knows 2+2 is 4, minus 1 thats 3 quick math: Noice

  • @sanjursan
    @sanjursan 2 роки тому +1

    Ok, does this guy just keep getting better, or ... am I getting better just from watching this guy?

    • @Hold_it
      @Hold_it 2 роки тому +2

      Why not both? :)

    • @malawigw
      @malawigw 2 роки тому

      The entire world gets better!

    • @alute5532
      @alute5532 2 роки тому

      We both get better when we wrote with our lovely professor

  • @tmendoza6
    @tmendoza6 2 роки тому +1

    Thank you! very excited for this series

    • @l.s.1078
      @l.s.1078 2 роки тому

      same

    • @chessplayer5728
      @chessplayer5728 2 роки тому

      Le me who just knows 2+2 is 4, minus 1 thats 3 quick math: Noice

  • @TheJimmyTron500
    @TheJimmyTron500 2 роки тому +1

    I've finished my complex analysis course last year and I'm so happy that I came across your channel! The videos are very informative and concise and present the subject very well. I can't wait to see more!

  • @jacquelinengandwe4461
    @jacquelinengandwe4461 2 роки тому

    I look forward in learning more about complex analysis

  • @NewDeal1917
    @NewDeal1917 2 роки тому +2

    Your videos are among the best on the UA-cam simply for the reason you take time to motivate the definitions and provide clear examples of their use and concstruction. That really shows the vast majority of difficulties for students learning math lies not only in how complicated the ideas are, but in how poorly the subject is handled. Waiting forward with great anticipation!
    Btw, do you think it'd be useful to get some inspiration from Rudin and begin using topolog-ish terms like compactness, perfectness etc. to simplify the theorems and properties in the long run? What is your view on that!
    Have a wonderful year, thanks for all the content!

    • @brightsideofmaths
      @brightsideofmaths  2 роки тому +1

      Thank you very much :)

    • @chandranichaki9580
      @chandranichaki9580 2 роки тому

      ua-cam.com/video/S8-97elM3ho/v-deo.html😊

    • @chessplayer5728
      @chessplayer5728 2 роки тому

      Le me who just knows 2+2 is 4, minus 1 thats 3 quick math: Noice

    • @Negs42
      @Negs42 2 роки тому

      @@chessplayer5728 stop spamming this everywhere

  • @carlkpsplucky5554
    @carlkpsplucky5554 2 роки тому

    Thanks so much, almost have my degree in IT, just need to pass this class. Loved your explanations on the functions.

  • @henrywoo1668
    @henrywoo1668 2 роки тому

    Have been waiting for this topic for long time !
    Happy new year!

  • @nihilistbookclub5370
    @nihilistbookclub5370 2 роки тому +1

    hey! i'm taking this class this semester! perfect timing!

    • @chandranichaki9580
      @chandranichaki9580 2 роки тому +2

      ua-cam.com/video/S8-97elM3ho/v-deo.html😊

    • @chessplayer5728
      @chessplayer5728 2 роки тому +1

      Le me who just knows 2+2 is 4, minus 1 thats 3 quick math: Noice

    • @chandranichaki9580
      @chandranichaki9580 2 роки тому +1

      ua-cam.com/video/Upvk1_M0B-k/v-deo.html😊

  • @dlevi67
    @dlevi67 2 роки тому

    Thank you, and a belated Happy New Year!

  • @barrybai5123
    @barrybai5123 2 роки тому +2

    I needed this 2 months ago! Great material!

    • @brightsideofmaths
      @brightsideofmaths  2 роки тому

      Sorry :) I have so many ideas for videos that I am not so quick with all the courses.

    • @chessplayer5728
      @chessplayer5728 2 роки тому

      Le me who just knows 2+2 is 4, minus 1 thats 3 quick math: Noice

  • @mertunsal1389
    @mertunsal1389 2 роки тому

    very excited for the new series!

    • @chessplayer5728
      @chessplayer5728 2 роки тому

      Le me who just knows 2+2 is 4, minus 1 thats 3 quick math: Noice

  • @alacaleb1940
    @alacaleb1940 2 роки тому +1

    My stress in maths are finally over. Thanks for the video

    • @chessplayer5728
      @chessplayer5728 2 роки тому

      Le me who just knows 2+2 is 4, minus 1 thats 3 quick math: Noice

  • @nilmonikarak2773
    @nilmonikarak2773 2 роки тому

    Really nice presentation.

  • @NoNTr1v1aL
    @NoNTr1v1aL 2 роки тому +1

    Amazing video!

  • @AJ-et3vf
    @AJ-et3vf 2 роки тому

    awesome video! Thank you!

  • @vivicalviv
    @vivicalviv 2 роки тому

    You are my hero!

  • @umaraderibigbe6922
    @umaraderibigbe6922 Рік тому

    Hi,
    I am really grateful to you for coming up with these educative videos. I and my friend who recommended me to this channel both got a B in this very challenging course thanks to your videos. Is there a way to donate a token in appreciation?
    Thanks.

    • @brightsideofmaths
      @brightsideofmaths  Рік тому

      Thank you very much! I have an overview page for donations :) tbsom.de/s/support

  • @siyuanruan3404
    @siyuanruan3404 2 роки тому

    Thank you so much!

  • @aisack1588
    @aisack1588 2 роки тому +1

    Por favor has videos de Geometría Diferencial. Amo tus videos. ❤️

  • @Sarah-pu8un
    @Sarah-pu8un 9 місяців тому

    Enorm hilfreich, danke!

  • @stijncousin4891
    @stijncousin4891 2 роки тому

    subbed! this is great

  • @darthtleilaxu4021
    @darthtleilaxu4021 2 роки тому

    Merci ! Ca me rappelle ma jeunesse à l'université à Paris.

  • @afzalsoomro7950
    @afzalsoomro7950 2 роки тому

    Wow really really amazing video i ever saw on complex analysis 🤩 really lovely. Can you suggest book for Complex analysis .. so that i will follow that book along with your lectures to understand Complex analysis in detail😁
    Thanks

  • @FioDavid767
    @FioDavid767 2 роки тому +1

    Hi, I hope you read this. I was throwed into the deep in maths right now. I am trying to re-pick my fundamentals. I need to learn complex analysis and I finished Set theory and complex numbers. You mentioned that It could be helpful to learn continuous and differentiable function + power series. Are there more video's that I should watch in the real analysis video's? My exam should be in 3 months. I am full grind mode. I would appreciate if someone can help me, so that I don't watch 60 video's on real analysis. Thanks!!

    • @brightsideofmaths
      @brightsideofmaths  2 роки тому

      Thank you very much! You can just start with the complex analysis series. I always mentions what you should know from real analysis.

    • @Adam-sl9qc
      @Adam-sl9qc Рік тому

      How’s your exam

    • @FioDavid767
      @FioDavid767 Рік тому

      @@Adam-sl9qc I dropped the course lol

  • @remlatzargonix1329
    @remlatzargonix1329 2 роки тому

    Thank you!

  • @justinjames2436
    @justinjames2436 2 місяці тому

    taking complex analysis this fall.

    • @brightsideofmaths
      @brightsideofmaths  2 місяці тому

      Yeah! Have fun and please use my course as well :)

  • @gutzimmumdo4910
    @gutzimmumdo4910 2 роки тому +1

    do you cover the residue theorem in this course? thanks

  • @j.adrianriosa.4163
    @j.adrianriosa.4163 2 роки тому +1

    Is the real analysis required to follow this series?

    • @brightsideofmaths
      @brightsideofmaths  2 роки тому +2

      No, not the complete series is required. However, some important definitions and facts from Real Analysis we will need.

  • @B0sTonCeltics20534
    @B0sTonCeltics20534 Рік тому

    Should I take Real Analysis before taking Complex Analysis?

    • @brightsideofmaths
      @brightsideofmaths  Рік тому

      Not necessarily. It is definitely helpful to understand all the objects involved. However, while watching the Complex Analysis course, you can always go back to the corresponding videos of the Real Analysis class.

  • @yaolu9970
    @yaolu9970 2 роки тому

    Fantastic!

  • @ARABELAFRATEA
    @ARABELAFRATEA Рік тому

    Hello!How many parts is gonna have the entire course?

  • @josephatmbuya3328
    @josephatmbuya3328 Рік тому +1

    please help me solve this:
    find the cube root of the complex number z=-1+i

    • @brightsideofmaths
      @brightsideofmaths  Рік тому +1

      Yeah, I have a video about that.

    • @josephatmbuya3328
      @josephatmbuya3328 Рік тому

      @@brightsideofmaths may you share it's link please.

    • @brightsideofmaths
      @brightsideofmaths  Рік тому

      @@josephatmbuya3328 Yeah, you can just check the explanation here: ua-cam.com/video/7w0mdxbisbo/v-deo.html

  • @PURULUMK
    @PURULUMK Рік тому

    Are you some kind of god??
    Awesome videos!!

  • @oskaradolfson7450
    @oskaradolfson7450 2 роки тому

    Wow! You made a great introduction! When will the next video be uploaded? :)

    • @brightsideofmaths
      @brightsideofmaths  2 роки тому

      Thanks! I am working on the upcoming videos. Maybe in this week, the next one will be uploaded :)

    • @MrAlRats
      @MrAlRats 2 роки тому

      I hope each video in the sequence of videos will be uploaded with closer and closer time intervals between them.

    • @brightsideofmaths
      @brightsideofmaths  2 роки тому +1

      @@MrAlRats The time intervals will converge :)

  • @nabilhamri2902
    @nabilhamri2902 2 роки тому

    thank u

  • @duchengp2422
    @duchengp2422 2 роки тому +3

    hooray!!!!! complex analysis!!!!!

    • @l.s.1078
      @l.s.1078 2 роки тому +1

      yes!!!!! Complex analysis is my favorite topic

  • @lagrangian143
    @lagrangian143 2 роки тому +2

    lol is the next series on quaternionic analysis?

    • @brightsideofmaths
      @brightsideofmaths  2 роки тому +1

      Historically, there was some interest in quaternionic analysis but I don't think that it deserve a whole video series here ;)

    • @lagrangian143
      @lagrangian143 2 роки тому

      @@brightsideofmaths lol yeah no one likes things not commuting, also i love your videos, they're super helpful and really well made, thank you.
      also your accent is awesome :)

  • @kitstudent4446
    @kitstudent4446 2 роки тому

    awesome!

  • @aliagree8448
    @aliagree8448 2 роки тому

    Usefull

  • @realAhmedAbdElGhany
    @realAhmedAbdElGhany 2 роки тому

    Would you please discuss these topics ( analytic polynomials, prop that a polynomial is analytic if py = ipx proof , a complex valued function is said to be differentiable at z if lim f(z+h) - f(z) / h exists proof, power series, power series convergence in z, theories on the last part) i hope if you simplify it from this book at ch2 " Joseph Bak, Donald J. Newman Complex analysis 2010"

    • @chandranichaki9580
      @chandranichaki9580 2 роки тому

      Watch the latest video of wishing happy new year in the language of Mathematics
      ua-cam.com/video/lqVEgVea4Dg/v-deo.html

    • @chessplayer5728
      @chessplayer5728 2 роки тому

      Le me who just knows 2+2 is 4, minus 1 thats 3 quick math: Noice

  • @lacasadeacero
    @lacasadeacero 2 роки тому

    make zeta=e^(2pi*i*t)

  • @ddcddc_
    @ddcddc_ 2 роки тому

    I thought this was a chain bear video about F1

  • @capsade
    @capsade 21 день тому

    I don't even take complex analysis i just wanted to see it💀

  • @lume.3887
    @lume.3887 2 роки тому

    How in the world are these videos free...

    • @brightsideofmaths
      @brightsideofmaths  2 роки тому

      Since I see me as an ambassador of free education, everything here is available for everyone in the world. However, you can support me if you like the stuff I do :)

  • @chessplayer5728
    @chessplayer5728 2 роки тому

    Le me who just knows 2+2 is 4, minus 1 thats 3 quick math: Noice

  • @hachemmarzouk513
    @hachemmarzouk513 2 роки тому

    Trivial

  • @Jaopom
    @Jaopom Місяць тому

    wow

  • @planetsharks4746
    @planetsharks4746 2 місяці тому

    I'm too dumb for this 😢

  • @antoniomantovani3147
    @antoniomantovani3147 2 роки тому

    Almost nothing