Shahnawaz Ahmad
Shahnawaz Ahmad
  • Видео 168
  • Просмотров 119 052

Видео

Lec 13. Isomorphism-Closed Subcategories & Skeletons
Просмотров 2413 года назад
Lec 13. Isomorphism-Closed Subcategories & Skeletons
Lec 12. Fully Embeddable Categories
Просмотров 2073 года назад
Lec 12. Fully Embeddable Categories
Lec 11. Subcategories
Просмотров 2133 года назад
Lec 11. Subcategories
Lec 10. Equivalence & Equivalent Categories
Просмотров 2953 года назад
Lec 10. Equivalence & Equivalent Categories
Lec 9. Covariant & Contravariant Functors
Просмотров 6793 года назад
Lec 9. Covariant & Contravariant Functors
Lec 8 Monoid as a Category
Просмотров 2233 года назад
Lec 8 Monoid as a Category
Lec 21. Segre Embedding
Просмотров 2563 года назад
Lec 21. Segre Embedding
Lec 20. Products of Affine Varieties
Просмотров 1493 года назад
Lec 20. Products of Affine Varieties
Lec 19. Characterization of Morphisms to Quasiprojective Varieties
Просмотров 543 года назад
Lec 19. Characterization of Morphisms to Quasiprojective Varieties
Lec 7. Functors
Просмотров 3763 года назад
Lec 7. Functors
Lec 6. Monomorphisms & Epimorphisms
Просмотров 7553 года назад
Lec 6. Monomorphisms & Epimorphisms
Lec 5. Arrow and Slice Categories
Просмотров 3293 года назад
Lec 5. Arrow and Slice Categories
Lec 18. Morphisms to Quasiprojective Varieties
Просмотров 653 года назад
Lec 18. Morphisms to Quasiprojective Varieties
Lec 17. Characterization of Morphisms
Просмотров 653 года назад
Lec 17. Characterization of Morphisms
Lec 4. Terminal & Exponential
Просмотров 2183 года назад
Lec 4. Terminal & Exponential
Lec 16. Pullbacks and Morphisms
Просмотров 913 года назад
Lec 16. Pullbacks and Morphisms
Lec 3. Products
Просмотров 3553 года назад
Lec 3. Products
Lec 2. Categories as Mathematical Structures
Просмотров 5193 года назад
Lec 2. Categories as Mathematical Structures
Lec 15. Regular Functions (Continued)
Просмотров 683 года назад
Lec 15. Regular Functions (Continued)
Lec 1. Introduction
Просмотров 2,2 тыс.3 года назад
Lec 1. Introduction
Lec 14. Regular Functions on Quasiprojective Varieties
Просмотров 1023 года назад
Lec 14. Regular Functions on Quasiprojective Varieties
Lec 13. Regular Functions on Affine Varieties
Просмотров 1653 года назад
Lec 13. Regular Functions on Affine Varieties
Lec 12. Polynomial Functions & Polynomial Maps
Просмотров 1553 года назад
Lec 12. Polynomial Functions & Polynomial Maps
Lec 11. Projective Nullstellensatz
Просмотров 993 года назад
Lec 11. Projective Nullstellensatz
Lec 10. Affine Cones
Просмотров 1253 года назад
Lec 10. Affine Cones
Lec 9. Zariski Topology on Projective Space
Просмотров 2193 года назад
Lec 9. Zariski Topology on Projective Space
Lec 8 Projective Space
Просмотров 9023 года назад
Lec 8 Projective Space
Lec 7. Irreducibility of Algebraic Sets
Просмотров 1473 года назад
Lec 7. Irreducibility of Algebraic Sets
Lec 6. Varieties and Locally Closed Subvarieties
Просмотров 1223 года назад
Lec 6. Varieties and Locally Closed Subvarieties

Комментарии

  • @أزهارعباسخضر
    @أزهارعباسخضر 4 дня назад

    Proof every polynomial map is continuous

  • @ashrafhussain3238
    @ashrafhussain3238 2 месяца назад

    Sir plz Urdu language

  • @apurvagaikwad395
    @apurvagaikwad395 3 месяца назад

    Lectures are very helpful thank you so much sir 😊

  • @yt-1161
    @yt-1161 5 месяцев назад

    your lectures are great, but this is still introductory, you're planning to cover more advanced stuff, scheme theory etc. Thanks

  • @yt-1161
    @yt-1161 5 месяцев назад

    @26:18 ist should be q ∘ (f ∘ g) = g

  • @yt-1161
    @yt-1161 5 месяцев назад

    Isn't the argument @39:11 redundant, where it starts with "Similarly ..." If you've already showed that each X_i has a corresponding Y_j, this means r <= s and the union of these X_i's is X then either r=s or if there is a leftover Y_j, then it can be discarded, since even without that Y_j the union would give X

  • @hafsatk1246
    @hafsatk1246 6 месяцев назад

    This video have an irritating background sound

  • @justinumaran5647
    @justinumaran5647 6 месяцев назад

    Why can you use binomial theorem. We don't even know if the ring is commutative or not.

    • @thetrefoil
      @thetrefoil 6 месяцев назад

      We are doing commutative algebra. All the rings are assumed to be commutative.

  • @clip2890
    @clip2890 7 месяцев назад

    After mentioning dk not equal to zero why you written then in the next line Since dk=0

  • @parvaiz-al-islam1075
    @parvaiz-al-islam1075 7 месяцев назад

    Thank u Doctor Shahnawaz Sir.I was looking for this lecture especially residual sequence and laying off.

  • @lolotte666
    @lolotte666 9 месяцев назад

    Thank you for the videos! I would like to say that Hom_R(A,B) is not necessarily an R-module if R is not commutative (1:08). But it is a Z-module. So in general the induced sequence is a sequence of Z-modules, not R-modules

  • @iqrarali4631
    @iqrarali4631 9 месяцев назад

    According the definition of subring which you have explained the set if natural numbers forms a subring of the set of integer but it is not a subring. You have just said that a subset of a ring closed with respect to addition and multiplication with identity is called a subring .

  • @iqrarali4631
    @iqrarali4631 9 месяцев назад

    According the definition of subring which you have explained the set of natural numbers forms a subring of the set of integer but it is not a subring. You have just said that a subset of a ring closed with respect to addition and multiplication with identity is called a subring .

  • @RajVerma-bk8gi
    @RajVerma-bk8gi 10 месяцев назад

    Sir, I really liked your teaching Keep uploading videos Very helpful ❤❤ Thankyou for the content 😊

  • @RajVerma-bk8gi
    @RajVerma-bk8gi 10 месяцев назад

    Sir, I really liked your teaching Keep uploading videos Very helpful ❤❤ Thankyou for the content 😊

  • @SuhailRashid-p5k
    @SuhailRashid-p5k 11 месяцев назад

    Sir i've got a little confusion in the proof of observation that if a, b are in G how a-b is in G?

  • @oihanazkarate342
    @oihanazkarate342 11 месяцев назад

    Do you have any book or bibliography that you follow your lectures from? If so, I would like to get access to that please! Thank you :)

  • @yaserarafatjamadar883
    @yaserarafatjamadar883 11 месяцев назад

    I feel easy to understand the concepts fr😊m your channel jazak Allah

  • @Mohamad.hardanian
    @Mohamad.hardanian 11 месяцев назад

    what is the name of these theorems?

  • @abigailbarton4528
    @abigailbarton4528 Год назад

    Good video but listening to the sounds your mouth makes is disgusting and makes this hard to watch

  • @lonehilal7
    @lonehilal7 Год назад

    You need to Improve yourself

  • @sambhusharma1436
    @sambhusharma1436 Год назад

    Sir please suggest the book you are following.

  • @mathenthusiast271
    @mathenthusiast271 Год назад

    consider editing your voice next time. it's kadiri pakinggan shunga

  • @FaizaShamas-i7z
    @FaizaShamas-i7z Год назад

    Sir please tell me why p subset p^ n

  • @FaizaShamas-i7z
    @FaizaShamas-i7z Год назад

    Sir why p subset P^n

  • @abhijitmalik7951
    @abhijitmalik7951 Год назад

    Sir commutative algebra ar aro lecture din pls...

  • @MsAsghar786
    @MsAsghar786 Год назад

    Which book you are following!

  • @independentmath
    @independentmath Год назад

  • @djouhainalaib2218
    @djouhainalaib2218 Год назад

    Please Sir, answer me.

  • @djouhainalaib2218
    @djouhainalaib2218 Год назад

    Please Sir, answer me.

  • @djouhainalaib2218
    @djouhainalaib2218 Год назад

    Please Sir, answer me.

  • @djouhainalaib2218
    @djouhainalaib2218 Год назад

    I am following you from the Algerian, thanks for the useful information. Can I communicate with him via WhatsApp, I have a lot, but the questions I want to ask you.

  • @djouhainalaib2218
    @djouhainalaib2218 Год назад

    I am following you from the Algerian, thanks for the useful information. Can I communicate with him via WhatsApp, I have a lot, but the questions I want to ask you.

  • @djouhainalaib2218
    @djouhainalaib2218 Год назад

    I am following you from the Algerian, thanks for the useful information. Can I communicate with him via WhatsApp, I have a lot, but the questions I want to ask you.

  • @djouhainalaib2218
    @djouhainalaib2218 Год назад

    I am following you from the Algerian, thanks for the useful information. Can I communicate with him via WhatsApp, I have a lot, but the questions I want to ask you.

  • @djouhainalaib2218
    @djouhainalaib2218 Год назад

    I am following you from the Algerian, thanks for the useful information. Can I communicate with him via WhatsApp, I have a lot, but the questions I want to ask you.

  • @djouhainalaib2218
    @djouhainalaib2218 Год назад

    I am following you from the Algerian, thanks for the useful information. Can I communicate with him via WhatsApp, I have a lot, but the questions I want to ask you.

  • @djouhainalaib2218
    @djouhainalaib2218 Год назад

    I am following you from the Algerian, thanks for the useful information. Can I communicate with him via WhatsApp, I have a lot, but the questions I want to ask you.

  • @JimMavrin
    @JimMavrin Год назад

    Thanks for the lectures. What's the software you use to write maths? Do you use a special pad or just a software with the mouse? Thank you!

  • @quantumaravinth
    @quantumaravinth Год назад

    Can you share with us, the lecture notes?

  • @GuddiAftab-zp3sj
    @GuddiAftab-zp3sj Год назад

    I need a lecture on adjoint functor theorem , or comprehensive notes , can you help me in this

  • @iqrarali4631
    @iqrarali4631 Год назад

    which book you are using sir?

  • @اسلامكمال-ح4ض
    @اسلامكمال-ح4ض Год назад

    What is the name of this program that you use to write

  • @اسلامكمال-ح4ض
    @اسلامكمال-ح4ض Год назад

    Sir How can i contact you can you give me your email

  • @اسلامكمال-ح4ض
    @اسلامكمال-ح4ض Год назад

    Great channel 😍

  • @niladris.chanda6460
    @niladris.chanda6460 Год назад

    Why ur voice is like that?

  • @aiswadeeptasil6162
    @aiswadeeptasil6162 2 года назад

    Where is video of contractible space

  • @kavitataneja5819
    @kavitataneja5819 2 года назад

    Finally understood this theorem. Thanks a bunch!

  • @jamshaiddhothar1838
    @jamshaiddhothar1838 2 года назад

    Shahnawaz bhai commutative algebra k notes available hon gy pas

  • @islamicvideos1047
    @islamicvideos1047 2 года назад

    Yh urdu mn smja dety tu kia ho jata🙄