srijit bhattacharjee
srijit bhattacharjee
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วีดีโอ

Antonio De Felice: Instability for Weyl-Starobinsky inflation
มุมมอง 489 หลายเดือนก่อน
Antonio De Felice: Instability for Weyl-Starobinsky inflation
Prayush Kumar: Challenges in Computational Astrophysics with Black Holes
มุมมอง 969 หลายเดือนก่อน
Prayush Kumar: Challenges in Computational Astrophysics with Black Holes
Suneeta Vardarajan: Recent developments in semi-classical gravity
มุมมอง 519 หลายเดือนก่อน
Suneeta Vardarajan: Recent developments in semi-classical gravity
Tapobrata Sarkar: Tidal disruption and astrophysical phenomena
มุมมอง 859 หลายเดือนก่อน
Tapobrata Sarkar: Tidal disruption and astrophysical phenomena
Lavinia Heisenberg: Balance Laws as Test of Gravitational Waveforms
มุมมอง 619 หลายเดือนก่อน
Lavinia Heisenberg: Balance Laws as Test of Gravitational Waveforms
Sitender Kashyap: Bondi-Sachs formulation with xAct
มุมมอง 899 หลายเดือนก่อน
Sitender Kashyap: Bondi-Sachs formulation with xAct
Carlos Herdeiro: Boson stars and their dynamics
มุมมอง 979 หลายเดือนก่อน
Carlos Herdeiro: Boson stars and their dynamics
Pedro Cunha: Black hole shadows and gravitational lensing
มุมมอง 699 หลายเดือนก่อน
Pedro Cunha: Black hole shadows and gravitational lensing
Vaishakh Prasad: Physics of Dynamical Horizons and their Applications to Numerical Relativity
มุมมอง 299 หลายเดือนก่อน
Vaishakh Prasad: Physics of Dynamical Horizons and their Applications to Numerical Relativity
Ayan Chatterjee: Isolated and Dynamical Horizons
มุมมอง 549 หลายเดือนก่อน
Ayan Chatterjee: Isolated and Dynamical Horizons
John McNally: Machine Learning with Mathematica
มุมมอง 589 หลายเดือนก่อน
John McNally: Machine Learning with Mathematica
Amitabh Virmani: Bondi-Sachs Formalism 2
มุมมอง 969 หลายเดือนก่อน
Amitabh Virmani: Bondi-Sachs Formalism 2
Beatrice Bonga: Quasi normal modes & Non-linearities
มุมมอง 1679 หลายเดือนก่อน
Beatrice Bonga: Quasi normal modes & Non-linearities
Amitabh Virmani: Bondi-Sachs Formalism 1
มุมมอง 2319 หลายเดือนก่อน
Amitabh Virmani: Bondi-Sachs Formalism 1
Documentary on Amal Kumar Raychaudhuri, the renowned theoretical physicist from Kolkata
มุมมอง 287K12 ปีที่แล้ว
Documentary on Amal Kumar Raychaudhuri, the renowned theoretical physicist from Kolkata
pk@sinp 1
มุมมอง 62713 ปีที่แล้ว
pk@sinp 1

ความคิดเห็น

  • @phalgunimaiti3646
    @phalgunimaiti3646 8 วันที่ผ่านมา

    We knew them as ARC brothers.

  • @phalgunimaiti3646
    @phalgunimaiti3646 8 วันที่ผ่านมา

    We have nothing but to pursue theoretical research lagging in instrumental facilities.

  • @NerdyNoob0307
    @NerdyNoob0307 14 วันที่ผ่านมา

    “If you don't get recognition from foreigners you will not be recognised in India”- The harsh truth. No will would've remembered J.C.Bose if he didn't get foreign recognition, Satyendranath Bose if he didn't get appreciation from Einstein, C.V.Raman if he didn't get the Nobel prize....our countrymen even discouraged Ramanujan. Indian people will always bootlicking the foreigners and they will praise you if you got some recognition in foreign otherwise they'll treat you like nothing....and many talents like Prof.AK Roychoudhury remain hidden....such a shame for me that I didn't know about him till today....such a shame for indian education system that no textbook has ever mentioned his name and contribution 🙏🏻

  • @keeperofthelight9681
    @keeperofthelight9681 16 วันที่ผ่านมา

    Thank you kind Sir for sharing this gem with us.

  • @ksdnsdkumar1375
    @ksdnsdkumar1375 18 วันที่ผ่านมา

    1:55 Excellent handwriting

  • @keepingthingssimple7123
    @keepingthingssimple7123 19 วันที่ผ่านมา

    Miss the old classics. Thanks to whoever uploaded this.

  • @abhinandanmalhotra8519
    @abhinandanmalhotra8519 19 วันที่ผ่านมา

    He was not from IIT, IISc Bangalore, Harvard, MIT, Oxbridge or other such great institutions still he managed to become one of the great scientists of the world !

    • @sayantanpaul2982
      @sayantanpaul2982 16 วันที่ผ่านมา

      You don't know what Physics dept. of Presidency College was.

  • @unknownwanderer04
    @unknownwanderer04 20 วันที่ผ่านมา

    This was recorded in 2005

  • @jayabanerjee103
    @jayabanerjee103 21 วันที่ผ่านมา

    🙏🙏🙏

  • @satyabratadutt9427
    @satyabratadutt9427 21 วันที่ผ่านมา

    I am proud to be a student of him.❤

  • @dharamsarhembram9413
    @dharamsarhembram9413 21 วันที่ผ่านมา

    wah! My pranam Prof Raychoudhary. What a prof! I wish I could be a student of him.

  • @suditichatterjee3789
    @suditichatterjee3789 21 วันที่ผ่านมา

    Very nice documentary. I feel extremely proud for brilliant physicists and I am also proud that I am a student of his school Tirthapati Institution.

  • @uday4617
    @uday4617 22 วันที่ผ่านมา

    thier is so much love in his eyes what a kind soul he was

  • @uday4617
    @uday4617 22 วันที่ผ่านมา

    the way his students talk of him makes my heart melt .

  • @samiddhajana01
    @samiddhajana01 22 วันที่ผ่านมา

    always a gem 💎💎💎💎💎💎💎💎💎💎

  • @murtazakhasamwala4350
    @murtazakhasamwala4350 23 วันที่ผ่านมา

    Wonderful Documentary, thank you creators, to bring out such a great film representing the Science people in India.

  • @RamaLakshmiG-wi5rt
    @RamaLakshmiG-wi5rt 23 วันที่ผ่านมา

    Commenting for the reach of the video❤

  • @vedantverma2510
    @vedantverma2510 23 วันที่ผ่านมา

    Great work

  • @MrBalu-iz1ji
    @MrBalu-iz1ji 24 วันที่ผ่านมา

    Every must need to see this documentary ✅

  • @roykumuda
    @roykumuda 24 วันที่ผ่านมา

    Great Man to listen to 😢😊 Thanks to everyone who has invested in making this video/documentary

  • @roykumuda
    @roykumuda 24 วันที่ผ่านมา

    Why did he remain unknown…, because we Indians do not have the ability to recognise our people’s (ancestors) talents and also bring it up into the society around us and the world around.

  • @soumyajyotidas6449
    @soumyajyotidas6449 25 วันที่ผ่านมา

    great documentary

  • @Papputhekingofidiots
    @Papputhekingofidiots 25 วันที่ผ่านมา

    a great son of India who should have received the Nobel ... once again many western scientists took something crafted by an Indian and benefited ... salute to the great son of India ... AKR you are a Bharat Ratna!!

  • @arvindarya3149
    @arvindarya3149 26 วันที่ผ่านมา

    Britain caused famine in Bengal, the division, looted 45 trillion in 300 yrs, millions of remaining Vedic manuscripts, Upanishads, sculptors, resources, we funded second world war. It was our blood that paying the cost of every bullet Britain fired. Not enough, they tried to suppress the work of Dr. SN Bose unless Einstein intervene, they created Penrose Hawking singularity theorem based of Raychaudhry equation, even Wikipedia put his work in the long scroll section of page. Totally ignored, it's a propaganda, who says it's science...if u r not white skinned then get ready for a multifaceted war, they will steal your work, or push you behind, surprising is that they never let any chance to go to be a good Humble human being.

  • @arvindarya3149
    @arvindarya3149 26 วันที่ผ่านมา

    In my great country such a great souls born...but disappointed that world gave no recognition. Its white skin domination on science. Prof. Ray Chaudhuri has no way less than sir Stephen Hawking but there is big difference...in how people know them.

  • @DiyaPramanik-v2f
    @DiyaPramanik-v2f 27 วันที่ผ่านมา

    My father is an alumnus of Presidency University and did his bachelors in Physics. He often talks about Prof. Raychaudhuri

  • @santanusantra4492
    @santanusantra4492 28 วันที่ผ่านมา

    He was a man of simple living and high thinking ❤

  • @and.and.and987
    @and.and.and987 29 วันที่ผ่านมา

    I'm lucky to watch this after 12 years

  • @jxtapose
    @jxtapose 29 วันที่ผ่านมา

    I wept, in our society where picking a career is solely dependent on how much wealth and status you can accumulate, here is a man who is content on his humble research into the cosmos. With our billion population, I can only dream of how far humanity would proceed with people like him.

  • @RakeshKumar-ex4gm
    @RakeshKumar-ex4gm 29 วันที่ผ่านมา

    Very inspiring content

  • @TheSiddhartha2u
    @TheSiddhartha2u 29 วันที่ผ่านมา

    He is one of the Indian geniuses who are from those eras of Calcutta, Bengal. 🙏

  • @gobindkumar2888
    @gobindkumar2888 หลายเดือนก่อน

    Here’s a corrected version of your sentence: After watching this video, I understood only one thing: if a person who knows perfect English still suffered a lot, then think about other Indians who do not know this language and how much they are suffering. This shows how important it is to know this language.

  • @debdulalroy1333
    @debdulalroy1333 หลายเดือนก่อน

    @TH-cam

  • @Nanostarical
    @Nanostarical หลายเดือนก่อน

    4:53 BRO OWNS HITLER'S BOOK 💀💀💀

    • @NotKinetic
      @NotKinetic หลายเดือนก่อน

      Owning a book of a person embodying the devil does not mean that the owner is a devil himself, it is merely a way of studying the devil's philosophy

  • @kashinaththakare7789
    @kashinaththakare7789 หลายเดือนก่อน

    Prof. Satyendra Nath Bose too faced the similar situation. He was recognised because of Sir Albert Einstein. He was luckier to have known for Boson particles, the God particles. Surprisingly, BE condensate got Nobel Prize based upon BE Statistics.

  • @Anythiny
    @Anythiny หลายเดือนก่อน

    commenting for reach

  • @slulzspot7583
    @slulzspot7583 หลายเดือนก่อน

    God blessed him with the best hair genetics any man would wish for.

  • @dibyendukumardas6467
    @dibyendukumardas6467 หลายเดือนก่อน

    18:00 correctly mentioned till 18:20

  • @mohitsahu955
    @mohitsahu955 หลายเดือนก่อน

    salute to the sir raychoudari may .people over here can understand the value of education

  • @Mainak_Adak
    @Mainak_Adak หลายเดือนก่อน

    18:17 😢 💔

  • @sankhadiprang7179
    @sankhadiprang7179 หลายเดือนก่อน

    Props to the chanchur wala..

  • @adityasharma2380
    @adityasharma2380 หลายเดือนก่อน

    Mein kampf chilling at 4:52

  • @manmohansharma4127
    @manmohansharma4127 หลายเดือนก่อน

    12 year and only 260 thousand views

  • @shivathealmighty
    @shivathealmighty หลายเดือนก่อน

    Our country don't deserve men like him... 🇮🇳 is a country of ordinary common mass who do not understand the value of science and these geniuses

  • @SujataKrishna4
    @SujataKrishna4 หลายเดือนก่อน

    Inspiring to me as a teacher of physics.

  • @subratapaul8570
    @subratapaul8570 หลายเดือนก่อน

    I feel ashamed after seeing this vdo. Really it is very exciting to learn about one of the great legends in theoretical physics .Though earlier i heard his name as a physicist ,i was in dark about his Roychaudhuri equation. Thanks to the blogger for posting this vdo from which i learnt. Some unknown maters

  • @astonishingzeta4864
    @astonishingzeta4864 หลายเดือนก่อน

    ❤️❤️❤️❤️❤️❤️

  • @sunritroykarmakar4406
    @sunritroykarmakar4406 หลายเดือนก่อน

    My grandfather's name was amal and he looked quite like this gentleman. Miss him

  • @zawad-07
    @zawad-07 หลายเดือนก่อน

    He was originally born in Barishal and also died in Barishal,A living legend

  • @OmPrakash-vt5vr
    @OmPrakash-vt5vr หลายเดือนก่อน

    👍