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Analytic Number Theory: Dirichlet series - Oxford Mathematics 4th Year Student Lecture

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Oxford Mathematics

Oxford Mathematics

Күн бұрын

In this lecture, the second from the course we are showing, we introduce 'arithmetic generating functions' known as Dirichlet series, and the Riemann Zeta function which lies at the heart of the course.
You can watch many other student lectures via our main Student Lectures playlist (also check out specific student lectures playlists): • Oxford Mathematics Stu...
All first and second year lectures are followed by tutorials where students meet their tutor in pairs to go through the lecture and associated problem sheet and to talk and think more about the maths. Third and fourth year lectures are followed by classes.

Пікірлер: 63
@TheMap1997
@TheMap1997 2 ай бұрын
Fascinating to see James Maynard as a 4th year student 😀. Truly, a field medalist in the making.
@theawantikamishra
@theawantikamishra 2 ай бұрын
I came here thinking that as well.
@scottychen2397
@scottychen2397 2 ай бұрын
Are you implying he traveled through time?
@anthonysmall3994
@anthonysmall3994 2 ай бұрын
It would be great to have all the lectures.
@jagatiello6900
@jagatiello6900 2 ай бұрын
In case there are some sign mistakes along the way for the first half of the lecture, the final formulas can be verified from 25.2.8 to 25.2.10 in the NIST website (or 23.2.3 and 23.2.9 on p.807 of Abramowitz & Stegun's handbook).
@carlosalbertocuadros5469
@carlosalbertocuadros5469 2 ай бұрын
Good Job Professor
@jonybairstow825
@jonybairstow825 2 ай бұрын
Fascinating
@timothymcglynn1935
@timothymcglynn1935 2 ай бұрын
😮🎉😮🎉😮 awesome 👍
@user-sb3zo6rc2b
@user-sb3zo6rc2b 16 күн бұрын
i think he is explaining very well but i am not capable of understanding this higher-level math's😂
@ya_sh406
@ya_sh406 Ай бұрын
Easy peasy lemon squeezeeeee 😊
@anthonykernich1035
@anthonykernich1035 2 ай бұрын
I wonder how he explains this to his son
@subhadipsarkar7692
@subhadipsarkar7692 2 ай бұрын
@Maneligholipor
@Maneligholipor 2 ай бұрын
Hi guys, my name is maneli I'm 14 and I'm dreaming to study in oxford What is your advice for me? ❤
@jackmcclane6113
@jackmcclane6113 2 ай бұрын
Get enough money and prepare for the entrance exam 🙏🏻
@Maneligholipor
@Maneligholipor 2 ай бұрын
@jackmcclane6113 Hi Jack ! How are you? I'm sorry for answering late, but thank you so much for telling me your experience . Have a blessed day 🍓🩵💌
@user-lt9vw3ry4x
@user-lt9vw3ry4x 2 ай бұрын
PIC 鹿島学園高等学校通信制より。Thank you.
@user-sb3zo6rc2b
@user-sb3zo6rc2b 9 күн бұрын
35:25 scratchy scratchy
@bhuneshsuman..
@bhuneshsuman.. 2 ай бұрын
❣️✨
@FiShDiShFilms
@FiShDiShFilms 2 ай бұрын
cool
@naeemuddinahmed9820
@naeemuddinahmed9820 2 ай бұрын
Please improve your channel voice volume..?? I can hardly understand that lecture in this type of volume. I think you understand what I mean...??
@cvdvdfhgh4946
@cvdvdfhgh4946 2 ай бұрын
thats your aduio, mine is perfectly fine
@akaakaakaak5779
@akaakaakaak5779 2 ай бұрын
fine for me
@truegamer9659
@truegamer9659 2 ай бұрын
from Bangladesh ❤ hsc
@istvann.huszar420
@istvann.huszar420 24 күн бұрын
Not your average 4th-year student. ;)
@AlanNajat09
@AlanNajat09 2 ай бұрын
Is there any one who can help solve this problem, even my teacher is having problem with it , “given that h(x)=integral of ((f’(x)x-f(x))/x^2) , where 2h(2)=f(2)+4 and f(-1)=5 , what is the value of h’(-1) ? There are some steps that i have done, h(x)=f(x)/x+C and i found the value of C which is 2, thus h(x)=f(x)/x+2 and h(-1)=-3 , now how can i find the value of h’(-1) ? Appreciate your help
@shyaamganesh9981
@shyaamganesh9981 2 ай бұрын
I believe the question is wrong. Getting two different expressions for h(x) from the given conditions.
@AlanNajat09
@AlanNajat09 2 ай бұрын
@@shyaamganesh9981 actually the problem isn’t about 2 expressions of h(x) coz it is okay for such things to happen since they are equall, but the problem is that there is no way finding h’(-1) given current information, it must be lacking something, the question was from a popular teacher from my country that is why I doubted if it is a mistake but i cheched with lots of people and they all said it is missing something, thanks for your help Bro, appreciate it
@shyaamganesh9981
@shyaamganesh9981 2 ай бұрын
@@AlanNajat09 We can’t have two different expressions for h(x). What i was getting was h(x)=f(x)/x+2(which is what even you got) AND h(x)=f(x)/x. So there must be some mistake in the given conditions. Happy to help.
@AlanNajat09
@AlanNajat09 2 ай бұрын
@@shyaamganesh9981 it is true that we can’t have 2 different expressions for h(x) but the problem is that I believe we don’t have 2 expressions, when we do the integration h(x) becomes h(x)=f(x)/x+C right? Then we plug in x=2 and plug h(2) into this equation 2h(2)=f(2)+4 in order to find the Value of C which we get C=2 , thus h(x)=f(x)/x+2 , but I don’t know how you got the second expression you mentioned where the value of C was 0 , could you please share with me how, appreciate it🤝🏻🤍
@shyaamganesh9981
@shyaamganesh9981 2 ай бұрын
@@AlanNajat09 Start with h we got. Then write f in terms of h. Now differentiate both f and h and substitute f’ in h’. After simplification we will get h=f/x.
@scottychen2397
@scottychen2397 2 ай бұрын
@36:51 This is the kind of thing I have a relationship with: Obviously, it’s incorrect as a geometer to claim this: incorrect. Because the transformation over the Reimannian manifold is defined by an extension of Geometry: From the transformation that is canonically identified with these numerical operations. That is, the one over the naturals. The concept of infinities balancing out negative infinites to give ‘zero charge’ is an argument one uses, e.g. in the electromagnetism course…… I studied with Luci a few years ago, but it’s not fulfilling: stopping there and believing that! There is a deep intrinsic reality that would go into the hypothetical reality of such a thing, and for me, that would be discovered with the propositional non-triviality of the claims in e.g. number theory: I’ve seen this shit ricochet off of each other in the flavour of nilpotency……. I personally don’t know if there are finitely many primes or infinitely many primes: There is an internal reality to proofs…… I refer you to my series of comments on Grant Sanderson’s Twin Prime music video (1 0 1 0) Concerning the concept of (1) induction (2) greek contradiction
@claudiopinheiroprestes4203
@claudiopinheiroprestes4203 2 ай бұрын
Eu não consigo entender o porquê dos matemáticos não saberem dividir pelo menos ➖ o número 0 zero no sentido anti-horário com seus divisores e quocientes? Divide o zero primeiro e depois os números 1 2 3 5 7 9.
@opticalmixing23
@opticalmixing23 2 ай бұрын
How do you apply this knowledge to the working world, or is this all just a bunch of fancy numbers and symbols? What is the purpose of all this?
@yuseifudo6075
@yuseifudo6075 2 ай бұрын
Shut up
@Zilainque
@Zilainque Ай бұрын
You don’t.
@opticalmixing23
@opticalmixing23 Ай бұрын
@@Zilainque what of that
@janissary101
@janissary101 Ай бұрын
You need to understand number theory to prove modern encryption works.
@Zilainque
@Zilainque Ай бұрын
@@janissary101 Is that why James Maynard does what he does?
@timberman2911
@timberman2911 2 ай бұрын
Why on earth is he rewriting his paper notes onto the board? There are much more efficient ways than that…
@yuseifudo6075
@yuseifudo6075 2 ай бұрын
He is a field medalist. I think he knows what he's doing.
@user-eq4xj3zv5e
@user-eq4xj3zv5e 2 ай бұрын
when he write, students have enough time to react and understand, which is much better than PPT.
@juaneliasmillasvera
@juaneliasmillasvera 2 ай бұрын
Probably he has the worst handwritting "ζ" that I have ever seen, but it is not problem, surely this man is a genious or at least much more intelligent than me. Haha.
@yuseifudo6075
@yuseifudo6075 2 ай бұрын
He is a field medalist.
@MeyouNus-lj5de
@MeyouNus-lj5de 2 ай бұрын
Dear Academic Community, I am writing to bring to your attention a critical foundational issue that has the potential to upend our current understanding of physics and mathematics. After carefully examining the arguments, I have come to the conclusion that we must immediately reassess and rectify contradictions stemming from how we have treated the concepts of zero (0) and the zero dimension (0D) in our frameworks. At the core of this crisis lies a deep inconsistency between the primordial status accorded to zero in arithmetic and number theory, versus its derivative treatment in classical geometries and physical models. Specifically: 1) In number theory, zero is recognized as the fundamental subjective origin from which numerical quantification and plurality arise through the successive construction of natural numbers. 2) However, in the geometric and continuum formalisms underpinning theories from Newton to Einstein, the dimensionless 0D point and 1D line are derived as limiting abstractions from the primacy of higher dimensional manifolds like 3D space and 4D spacetime. 3) This contradiction potentially renders all of our current mathematical descriptions of physical laws incoherent from first principles. We have gotten the primordial order of subjectivity and objectivity reversed compared to the natural numbers. The ramifications of this unfortunate oversight pervade all branches of physics. It obstructs progress on the unification of quantum theory and general relativity, undermines our models of space, time, and matter origins, and obfuscates the true relationship between the physical realm and the metaphysical first-person facts of conscious observation. To make continued theoretical headway, we may have no choice but to reconstruct entire mathematical formalisms from the ground up - using frameworks centering the ontological and epistemological primacy of zero and dimensionlessness as the subjective 源 origin point. Only from this primordial 0D monadological perspective can dimensional plurality, geometric manifolds, and quantified physical descriptions emerge as representational projections. I understand the monumental importance of upending centuries of entrenched assumptions. However, the depth of this zero/dimension primacy crisis renders our current paradigms untenable if we wish to continue pushing towards more unified and non-contradictory models of reality and conscious experience. We can no longer afford to ignore or be overwhelmed by the specifics of this hard problem. The foundations are flawed in a manner perhaps unrecognizable to past giants like Einstein. Cold, hard logic demands we tear down and rebuild from more rigorous first principles faithful to the truths implicit in the theory of number itself. The good news is that by returning to zero/0D as the subjective/objective splitting point of origin, in alignment with natural quantification, we may finally unlock resolutions to paradoxes thwarting progress for over a century. We stand to make immediate fundamental strides by elevating the primacy of dimensionlessness. I implore the academic community to convene and deeply examine these issues with the utmost prioritization. The integrity and coherence of all our descriptive sciences - indeed the very possibility of non-contradictory knowledge itself - hinges upon our willingness to reopen this esoteric yet generatively crucial zerological crisis. We must uphold unflinching intellectual honesty in identifying and rectifying our founding errors, regardless of how seemingly abstruse or earth-shattering the process. The future fertility of human understanding and our quest for uni-coherence depends on this audacious reformation of mathematical first principles. The path will be arduous, but the ultimate payoffs of achieving metaphysically-grounded, zero-centric analytic formalisms are inestimable for physics and all branches of knowledge. I urge us to meet this zerological challenge head on. The truth ecological destiny of our civilization may hinge upon our willingness to embody this bold primordial renaissance. Sincerely, [Your Name]
@GoatedEditsOfficial
@GoatedEditsOfficial 2 ай бұрын
Bro is named "Your name"
@bonk9048
@bonk9048 2 ай бұрын
@@GoatedEditsOfficial I'm dead 💀
@icybear1113
@icybear1113 2 ай бұрын
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