LEC-14 Calculus of Variations 2

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  • Опубліковано 19 січ 2025

КОМЕНТАРІ • 136

  • @snarktube
    @snarktube 5 років тому +8

    Thank you for the great explanation. I have searched a lot in UA-cam for a proper lecture on Variational Calculus but couldn't find any until I saw yours. You gave a very good conceptual explanation. Hope you continue.

    • @SANJUPHYSICS
      @SANJUPHYSICS  5 років тому +3

      Thanks dear for your appreciation

  • @tonmoydeka7319
    @tonmoydeka7319 4 роки тому +4

    wow..sir..i studied goldstein by myself,,,but never knew goldstein was so deep in meaning until i saw your video,,,,

  • @ihsaanali6536
    @ihsaanali6536 5 років тому +6

    Sir you have matchless method of teaching... Thanks sir and keep on.

  • @SajidHussain-zk3ne
    @SajidHussain-zk3ne 4 роки тому +1

    Excellent Sir mughay ab smng aia bhot bhot shukria Sajid khan

  • @bidhayoksharma3353
    @bidhayoksharma3353 2 роки тому +2

    sir , i am not finding the previous lecture. Is it missing ?

    • @SANJUPHYSICS
      @SANJUPHYSICS  2 роки тому

      ua-cam.com/video/hFGi6o1qiKY/v-deo.html
      This is 1st part

  • @dpstutorials3078
    @dpstutorials3078 4 роки тому +1

    Sir i am a mother and a secondary school teacher too pursuing msc ....your lectures and clarity of concept tht u provide is extremely useful ......god bless u ....
    Please keep guiding

    • @kaustuvregmi1469
      @kaustuvregmi1469 4 роки тому

      I salute your dedication and hardwork mam ❤️

  • @monalikasture4285
    @monalikasture4285 4 роки тому +3

    Thank you so much sir for making complicated concepts simple 🙏🙏🙏 hope you keep it up

  • @komalmaurya928a2
    @komalmaurya928a2 2 роки тому +1

    Amazing lecture ...
    You are helping a lot of students in their higher studies to get easily understand
    Thanku very much sir💐💐💐💐🙏🙏

  • @tanyamunjal125
    @tanyamunjal125 Рік тому +1

    I am in love with the way he teaches.. he is physics magician.💙💙

    • @SANJUPHYSICS
      @SANJUPHYSICS  Рік тому

      Thanks dear for your appreciation and comment

  • @abhinav2702
    @abhinav2702 2 роки тому +1

    Aap ki explanation technique bhut achi h sir❤️

  • @badalsinghrajput.4735
    @badalsinghrajput.4735 3 роки тому +2

    Such a nice explanation sir👍🙏. You explained each and every point. All my doubts are cleared.... tq so much for such a good session 👍

    • @SANJUPHYSICS
      @SANJUPHYSICS  2 роки тому +1

      Thanks dear for your appreciation , comment and support to the channel.
      Sorry dear for replying after a long time gap. I was busy with college work.

  • @namratabhargava3052
    @namratabhargava3052 5 років тому +1

    Honestly speaking Sir..mujhe pehli Baar ye topic smjh Aya..last sem me mugup krk ppr diya tha maine..
    Thank you very much Sir

    • @SANJUPHYSICS
      @SANJUPHYSICS  5 років тому

      Thanks dear for your appreciation

  • @SantoshYadav-ns9go
    @SantoshYadav-ns9go 2 роки тому +2

    Tq for such great video sir ....can you make a videos on KP Penny model and ammonia double well model in quantum physics

    • @SANJUPHYSICS
      @SANJUPHYSICS  2 роки тому +1

      Sorry dear Santosh these topics are not possible right now

  • @funwithscience4219
    @funwithscience4219 3 роки тому +1

    sir we r getting euler equation.. then why this topic is called calculus of variation

  • @gyanprakash6241
    @gyanprakash6241 6 років тому +3

    First part to dekh liya.... Ab इसे देखता hu

  • @nandgaurav9008
    @nandgaurav9008 4 роки тому

    Sirr great .... Loved the way of teaching..

  • @neerajchauhan2681
    @neerajchauhan2681 3 роки тому

    You always come up with a beautiful and easily understandable lecture. Sir I've a question. In his book, Herbert Goldstein, talking about violation of both (strong and weak) force of interaction, says that Biot-Savart law may indeed violet both and uses the phrase " Consider, further, two charges moving(instantaneously) so as to " cross the T", i.e., one charge moving directly at other, which in turn is moving at right angles to the first. The second charge exert a nonvanishing magnetic force on the first, without experiencing any magnetic rection force at that instant. " ( Classical Mechanics By Herbert Goldstein, 3rd Edition, page 8). Could you help me out with this line?

  • @sahadathossain4105
    @sahadathossain4105 5 років тому

    sundor, khub sundor kore bujhiyechhen sir, dhonnobad.........from kolkata

  • @lifeisaimoflife6134
    @lifeisaimoflife6134 6 років тому +7

    Sir namaste, please sir upload lecture on mathematical physics.

    • @SANJUPHYSICS
      @SANJUPHYSICS  6 років тому +1

      Dear still I am bit confused about mathematical physics
      So I have not decided yet

    • @sharifshadab7999
      @sharifshadab7999 4 роки тому

      @@SANJUPHYSICS sir your WhatsApp number plzzzz send me

    • @SANJUPHYSICS
      @SANJUPHYSICS  4 роки тому

      +919729446786

  • @sajidgulzar4799
    @sajidgulzar4799 3 роки тому

    Sir if alpha is constant..then how u differentate the j with to alpha..plz explain it...

  • @snehapravasingh3860
    @snehapravasingh3860 3 роки тому +1

    Thank u sir 🙏
    Sir pls tell me which book,I reffer for classical dynamics

  • @AnuSingh-km9ej
    @AnuSingh-km9ej 6 років тому +1

    Sir please yeh msc wale classical ke topics ka playlist bna dijiye.

  • @kanupriyasain2999
    @kanupriyasain2999 4 роки тому +1

    You are awesome sir great respect 🙏🙏♥♥

  • @departmentofphysics5729
    @departmentofphysics5729 Рік тому

    kindly upload the full course of solid-state physics. Thanks in advance

  • @fazankahliq1782
    @fazankahliq1782 4 роки тому

    Sir i m from pakistan ... sir your teaching meathod is very good ..

  • @saadullahpirzada5439
    @saadullahpirzada5439 3 роки тому +1

    Sir please upload it in sequence
    • HAMILTONIAN SERIES OF CLASSICAL MECHANICS First 6 videos upto generalised coordinates must be shifted to LANGRANGE SERIES
    •MULTI VARIABLE CALCULUS including this lecture in ELEMENTARY PRINCIPLES OF CLASSICAL MECHANICS should be included in LANGRANGE SERIES right after Introduction to euler langrane eqaution video
    Love From Pakistan ❤️❤️

  • @waytoliberation
    @waytoliberation 5 років тому +1

    Great sir..carry on

  • @shanmukarao7668
    @shanmukarao7668 4 роки тому +1

    Sir can u tell me what goldstein u r using because in Amazon they are showing two goldstein one of very expensive can u give me a link or pic of that book

    • @stainichshivansh5439
      @stainichshivansh5439 4 роки тому

      Shanmuka Rao classical mechanics by Herbert Goldstein. Pearson publication

  • @sujeetyadav_1618
    @sujeetyadav_1618 2 роки тому +1

    Thank you sir for such a great explanation

  • @m.awais_ur_rehman
    @m.awais_ur_rehman 5 років тому +1

    sir your lectures help us a lot .....thanks a lot sir....sir kindly please upload lectures on methods of mathematical physics

    • @SANJUPHYSICS
      @SANJUPHYSICS  5 років тому

      Thanks dear for your appreciation

  • @kausikjana5496
    @kausikjana5496 5 років тому +1

    Very nice explanation sir... Great job ❤❤❤

  • @subhasreedas7166
    @subhasreedas7166 4 роки тому

    Thank u sir . Ur teaching process is excellent .

  • @maharrashidjutt9241
    @maharrashidjutt9241 2 роки тому +1

    Masha Allah good explain

    • @SANJUPHYSICS
      @SANJUPHYSICS  2 роки тому

      Thanks dear for your appreciation , comment and support to the channel.

  • @pakistanipeople7567
    @pakistanipeople7567 5 років тому +1

    Sir can you stand at the side of board after writing the lecture . Because mostly I screen short it .

  • @adnanpz7465
    @adnanpz7465 5 років тому +2

    Adnan from Pakistan: sir although Theory of relativity is also an important topic but i don't know upto what percent mine comment has weightage....so i request you to upload lectures on both subject " theory of relativity " and Mathematical methods of physics.....but on urgent basis there must be upon Mathematical physics

    • @SANJUPHYSICS
      @SANJUPHYSICS  5 років тому

      Sorry dear this time spectroscopy

  • @sameeravijayan7499
    @sameeravijayan7499 3 роки тому

    Sir.. U are simply wonderful

  • @sunandabehera472
    @sunandabehera472 2 роки тому +1

    Thank you thank you thank you infinite thank you sir...........

  • @hk7520
    @hk7520 5 років тому +2

    Thank you so much sir for this explains

  • @Ramsingh-ct3qg
    @Ramsingh-ct3qg 3 роки тому +1

    Thankyou sir 🙏🙏🙏🙏🙏

  • @Akshaygupta13
    @Akshaygupta13 4 роки тому +1

    You are an artist 🔥🔥🔥

  • @annieneema9108
    @annieneema9108 3 роки тому

    Excellent lecture sir.

  • @ajabgul7372
    @ajabgul7372 4 роки тому

    Bhoot acha sir

  • @RohitSahu-nn3ng
    @RohitSahu-nn3ng 5 років тому +1

    Excellent

  • @tanzilachaudhry7004
    @tanzilachaudhry7004 5 років тому +1

    Asaalam o alikum sir.. Kia central force waly chapter K Lctr available hain?

  • @glamgirl4991
    @glamgirl4991 6 років тому +1

    Agr possible ho to plz mathematical phy cvr kriye.

    • @SANJUPHYSICS
      @SANJUPHYSICS  6 років тому

      Dear thanks for watching the video
      Sorry dear not this time

  • @dreamphysics214
    @dreamphysics214 4 роки тому

    Thank you sir... It was really very helpful

  • @debjeetmishra9876
    @debjeetmishra9876 6 років тому +2

    Sir centre of mass and labotry coordinate

  • @glamgirl4991
    @glamgirl4991 6 років тому +1

    Classical mechanics cvr kr skte hai....plzz sir

    • @glamgirl4991
      @glamgirl4991 6 років тому

      Gyroscopic motion pe vedio upload kriye sir... Plzzz

    • @SANJUPHYSICS
      @SANJUPHYSICS  6 років тому

      I will try dear

    • @glamgirl4991
      @glamgirl4991 6 років тому

      @@SANJUPHYSICS ok... Thanku

  • @imranullah1074
    @imranullah1074 5 років тому +1

    Sir you are lectures help a lot of sir kindlly upload MMp lecture

  • @keshawrajrahul4522
    @keshawrajrahul4522 4 роки тому +1

    Dear sir, pls upload lectures on mathematical physics

  • @goutammaity2006
    @goutammaity2006 5 років тому +2

    Boho a66e sir

  • @rebamahata2829
    @rebamahata2829 3 роки тому +1

    Thanks a lot sir 🥺🥺

  • @sushantverma1953
    @sushantverma1953 4 роки тому +1

    Thanx sir 10 out of 10 dilwa diye

  • @mysongssunzara
    @mysongssunzara 2 роки тому +1

    Thanks Sir love from Pakistan

  • @kaustuvregmi1469
    @kaustuvregmi1469 4 роки тому

    God bless you sir

  • @m.awais_ur_rehman
    @m.awais_ur_rehman 5 років тому +1

    superb sir

  • @PiyushSingh-kp9dc
    @PiyushSingh-kp9dc 6 років тому +1

    Sr plz tunnel diode video upload kr digye plz Sr statical physic sr pzz

    • @SANJUPHYSICS
      @SANJUPHYSICS  6 років тому +1

      Dear tunnel diode is not possible
      Statistical mechanics is in the process

    • @PiyushSingh-kp9dc
      @PiyushSingh-kp9dc 6 років тому

      @@SANJUPHYSICS OK Sr plz upload video on statiscal physic starting with microsate nd macrostate Plz sr

  • @samrabaloch5929
    @samrabaloch5929 4 роки тому

    Thank you sir 🙏🏻❤️

  • @mahmudaakterfahima999
    @mahmudaakterfahima999 5 років тому +1

    thanks

  • @RizwanKhan-io2is
    @RizwanKhan-io2is 4 роки тому

    Sir please Atomic and molecular

  • @bilalsworld3620
    @bilalsworld3620 3 роки тому

    Good one

  • @debjeetmishra9876
    @debjeetmishra9876 6 років тому +2

    Sir morning please sir statistical mechanics upload kijye sir

  • @gyanvigyanbyak
    @gyanvigyanbyak 6 років тому +1

    Sir mathematics ke lecture upload kar dijiye

    • @SANJUPHYSICS
      @SANJUPHYSICS  6 років тому +1

      Dear still I am bit confused about mathematical physics
      So I have not decided yet

  • @physicsbyheart6103
    @physicsbyheart6103 5 років тому +1

    👌

  • @Frostbitecgi
    @Frostbitecgi 5 років тому +1

    sir mathematical physics

  • @qaisarshah2917
    @qaisarshah2917 6 років тому +1

    thank thanks Sir

  • @sabeenasghar3965
    @sabeenasghar3965 2 роки тому +1

    Is sy pehly ka part ni mil rha mujhy

    • @SANJUPHYSICS
      @SANJUPHYSICS  2 роки тому

      ua-cam.com/video/hFGi6o1qiKY/v-deo.html

  • @nitishkaushik4299
    @nitishkaushik4299 3 роки тому

  • @akashtripathi5967
    @akashtripathi5967 5 років тому +1

    mathematical physics

  • @shivamgarg8502
    @shivamgarg8502 6 років тому +2

    Mathematical physics

  • @goutammaity2006
    @goutammaity2006 5 років тому +2

    Thanks sir

  • @punamsah8782
    @punamsah8782 5 років тому +1

    Mathematical physics

    • @SANJUPHYSICS
      @SANJUPHYSICS  5 років тому

      Sorry dear not possible this time

  • @mohinikushwaha9486
    @mohinikushwaha9486 5 років тому +1

    Thanks sir

  • @akashtripathi5967
    @akashtripathi5967 4 роки тому +1

    Mathematical physics