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Search results “Primality test in cryptography books”

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Check my previous video on simpler primality testing algorithms: https://www.youtube.com/watch?v=LULHTKznczA Check my previous video on how powmod can be built in polynomial time: https://www.youtube.com/watch?v=qed48E92qXc Fermat's primality test: https://en.wikipedia.org/wiki/Fermat_primality_test Carmichael numbers: https://en.wikipedia.org/wiki/Carmichael_number Soup's number theory book: http://www.shoup.net/ntb/ntb-v2.pdf This is an implementation of Fermat's primality test in Python. The algorithm is polynomial in the size of the input and it works in O(k polylog(p)) where k is the test accuracy parameter and p is the candidate being tested. Because Fermat's algorithm uses randomness, it is a probabilistic algorithm. Fermat's test is a flawed algorithm because Carmichael numbers are composite numbers that the test thinks are prime. Polynomial-time primality testing has many applications in cryptography such as key generation. If you liked this video, please thumbs up and subscribe. This is one of my first videos. Please leave feedback about what you think I can improve and what other topics you would like to see. I've just created a Patreon where you can buy me a cup of coffee. Thanks so much for supporting me! https://www.patreon.com/dionyziz
Views: 1087 dionyziz

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The Miller-Rabin primality test: https://en.wikipedia.org/wiki/Miller%E2%80%93Rabin_primality_test A python implementation of the probabilistic Miller-Rabin primality test. This test runs in polynomial time O(k polylog(p)) and has a negligible probability of failure 4^(-k), making it suitable for cryptographic applications. This video builds up from Fermat's primality test. Watch my previous video where I explain it: https://www.youtube.com/watch?v=qDakpCEW5-0 Euclid's lemma: https://en.wikipedia.org/wiki/Euclid%27s_lemma Fermat's little theorem: https://en.wikipedia.org/wiki/Fermat%27s_little_theorem Soup's number theory book: http://www.shoup.net/ntb/ntb-v2.pdf If you enjoyed this video, please 👍 and +Subscribe. This is one of my first videos. Please leave feedback about what you think I can improve and what other topics you would like to see. I've just created a Patreon where you can buy me a cup of coffee. Thanks so much for supporting me! https://www.patreon.com/dionyziz
Views: 3671 dionyziz

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Cryptography and Network Security by Prof. D. Mukhopadhyay, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 7657 nptelhrd

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Fermat's Little Theorem was observed by Fermat and proven by Euler, who generalized the theorem significantly. This theorem aids in dividing extremely large numbers and can aid in testing numbers to see if they are prime. For more advanced students, this theorem can be easily proven using basic group theory. Prerequisites: To follow this video, you will want to first learn the basics of congruences. If you found this video helpful, please share it with your friends! You might like the other videos in our Number Theory Playlist: https://www.youtube.com/watch?v=VLFjOP7iFI0&list=PLi01XoE8jYojnxiwwAPRqEH19rx_mtcV_ Don't forget to Subscribe to our channels so you'll hear about our newest videos: http://www.youtube.com/subscription_center?add_user=SocraticaStudios Subject: Number Theory Teacher: Michael Harrison Artist: Katrina de Dios
Views: 151997 Socratica

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The Sieve of Eratosthenes: https://en.wikipedia.org/wiki/Sieve_of_Eratosthenes Trial division: https://en.wikipedia.org/wiki/Trial_division For an introduction to complexity and big-O, big-Ω notation see: https://dionyziz.com/complexity/ Soup's number theory book: http://www.shoup.net/ntb/ntb-v2.pdf This is a classical number theory algorithm implementation in Python. The Sieve of Eratosthenes and trial division are the simplest way of determining whether a number is a prime, a primality test. This is an exponential way of checking for primality, as the complexity is Ω(sqrt(n)). Primality testing has many applications including cryptography. If you liked this video, please thumbs up and subscribe. This is one of my first videos. Please leave feedback about what you think I can improve and what other topics you would like to see. I've just created a Patreon where you can buy me a cup of coffee. Thanks so much for supporting me! https://www.patreon.com/dionyziz
Views: 2211 dionyziz

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Today we use Python to identify prime numbers. This is important in cryptography and number theory. While it’s simple to make the function work, it’s hard to make it FAST. We’ll profile the function and look at several ways to improve the speed of our algorithm. Our Patrons on Patreon help us make our videos! We'd like to recognize our VIP Patron Vishal Shah whose generosity has made such a big difference for our channel. Thank you, Vishal! ➢➢➢➢➢➢➢➢➢➢ To learn Python, you can watch our playlist from the beginning: https://www.youtube.com/watch?v=bY6m6_IIN94&list=PLi01XoE8jYohWFPpC17Z-wWhPOSuh8Er- ➢➢➢➢➢➢➢➢➢➢ If you’d like a reference book, we recommend “Python Cookbook, 3rd Edition” from O’Reilly: http://amzn.to/2sCNYlZ The Mythical Man Month - Essays on Software Engineering & Project Management http://amzn.to/2tYdNeP ➢➢➢➢➢➢➢➢➢➢ To​ ​help​ ​us​ ​make​ ​videos more quickly,​ ​you​ ​can​ ​support​ Socratica at: ​Patreon​: https://www.patreon.com/socratica Socratica Paypal: https://www.paypal.me/socratica We also accept Bitcoin! :) Our​ ​address​ ​is: 1EttYyGwJmpy9bLY2UcmEqMJuBfaZ1HdG9 Thank​ ​you!! ➢➢➢➢➢➢➢➢➢➢ You​ ​can​ ​also​ ​follow​ ​Socratica​ ​on: -​ ​Twitter:​ ​@socratica -​ ​Instagram:​ ​@SocraticaStudios -​ ​Facebook:​ ​@SocraticaStudios ➢➢➢➢➢➢➢➢➢➢ Python instructor: Ulka Simone Mohanty (@ulkam on Twitter) Written & Produced by Michael Harrison (@mlh496 on Twitter)
Views: 75508 Socratica

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Views: 952 The Audiopedia

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Engineers explain data mining concepts giving commonly used techniques and methods according to: "Top 10 Algorithms in Data Mining" by XindongWu · Vipin Kumar · J. Ross Quinlan · Joydeep Ghosh · Qiang Yang · Hiroshi Motoda · Geoffrey J. McLachlan · Angus Ng · Bing Liu · Philip S. Yu · Zhi-Hua Zhou · Michael Steinbach · David J. Hand · Dan Steinberg 9 July 2007 UCLA article: http://www.anderson.ucla.edu/faculty/jason.frand/teacher/technologies/palace/datamining.htm Song: Miles Davis "So What" Kind of Blue (1959)
Views: 31 Nick Losee

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The Ulam spiral is a way of visualizing the distribution of prime numbers (in blue). This pattern is one the great unsolved mysteries in mathematics and has important consequences in Cryptography.
Views: 48726 Art of the Problem

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In this video I have explained the Sophie Germain's identity and have applied to to different problems related to primality testing. This identity is an important tool that can be used in many places.
Views: 1107 Prime Maths

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Views: 7383 5 Minutes Engineering

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Full article: https://opensource.com/life/16/10/top-5-october-28 *Top 5 articles of the week* 5. 12 open source games for Android https://opensource.com/life/16/10/12-open-source-games-android 4. Python file-management tricks for digital artists https://opensource.com/life/16/10/python-file-management-tricks-digital-artists 3. MySQL and database programming for beginners https://opensource.com/life/16/10/all-things-open-interview-dave-stokes 2. Distributing encryption software may break the law https://opensource.com/law/16/10/distributing-encryption-software-may-break-law 1. 3 open source time management tools https://opensource.com/life/16/10/tools-time-management
Views: 310 Opensource.com

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Tal Rabin is Manager and research staff member of the Cryptography Research Group at IBM's T.J. Watson Research Center. Her research focuses on cryptography and, more specifically, on multiparty computations, threshold and proactive security. Rabin regularly publishes in leading cryptography and security conferences and journals and has written several book chapters. She has also served as the Program Chair in leading cryptography conferences and is an editor of the Journal of Cryptology. In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.)
Views: 4753 TEDx Talks

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for the part that mentions: “links in the description:” https://www.youtube.com/watch?v=YX40hbAHx3s Sources also listed in video: References [1] Pomerance, Carl, Selfridge, and Samuel Wagstaff, Jr. "The Pseudoprimes." Mathematics of Computation 35.151 (1980): 1094-024. American Mathematical Society. Web. [2] "Baillie–PSW Primality Test." Wikipedia. Wikimedia Foundation, 31 Mar. 2017. Web. 07 Apr. 2017. [3] Nicely, Thomas R. "The Baillie-PSW Primality Test." Trnicely.net. N.p., 10 June 2005. Web. [4] Wolfram Alpha [5] https://wiki.python.org/moin/TimeComplexity [6] https://ivokoller.com/rsa-part-3/ Media Sources Cormac. "Boston Irish." October 2012. N.p., 25 Oct. 2012. Web. 23 Apr. 2017. Schnickledooger. "Schnickledooger." Someone Please Help the Skywalker Family. N.p., 02 July 2014. Web. 23 Apr. 2017. "New Books." Introduction to Cryptography. N.p., n.d. Web. 23 Apr. 2017. Pinterest "Night Photos." Free Stock Photos. N.p., n.d. Web. 23 Apr. 2017. http://l4wisdom.com/python/python_list.php http://stackoverflow.com/questions/111307/whats-p-np-and-why-is-it-such-a-famous-question http://demonstrations.wolfram.com/Pseudoprime/ https://en.wikipedia.org/wiki/Binary_search_algorithm#/media/File:Binary_Search_Depiction.svg Python images - https://www.youtube.com/watch?v=HfzCpDilEVM https://en.wikipedia.org/wiki/Lucas–Lehmer_primality_test https://ivokoller.com/rsa-part-3/ https://www.businesscomputingworld.co.uk/5-things-your-files-would-tell-you-if-they-could-talk/ oh no face - http://wazzuptonight.com/never-lose-car-again/oh-no1/ https://en.wikipedia.org/wiki/RSA_(cryptosystem) The trump - https://www.youtube.com/watch?v=EEA33bAXyNM background Music : https://www.youtube.com/watch?v=L5oNESifgpk https://www.youtube.com/watch?v=tUgUqlm9nzo
Views: 193 evlynn hofbauer

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This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
Views: 13114 Udacity

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The properties and patterns of prime numbers — whole numbers that are divisible only by themselves and one — have been a source of wonder across cultures for thousands of years, and the study of prime numbers is fundamental to mathematics. This unit explores our fascination with primes, culminating in the million-dollar puzzle of the Riemann Hypothesis, a possible description of the pattern behind the primes, and the use of the primes as the foundation of modern cryptography
Views: 387 Augustine

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-- Created using PowToon -- Free sign up at http://www.powtoon.com/youtube/ -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
Views: 820 Toures Tiu

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Cryptography and Network Security by Prof. D. Mukhopadhyay, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 50898 nptelhrd

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A prime number is a natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers. A natural number greater than 1 that is not prime is called a composite number. For example, 5 is prime, because the only ways of writing it as a product, or , involve 5 itself. However, 6 is composite, because it is the product of two numbers that are both smaller than 6. Primes are central in number theory, because of the fundamental theorem of arithmetic: every natural number greater than 1 is either a prime itself or can be factorized as a product of primes that is unique up to their order. The property of being prime is called primality. A simple, but slow method of checking the primality of a given number n, called trial division, tests whether n is a multiple of any integer between 2 and \sqrt. Faster algorithms include the Miller–Rabin primality test, which is fast, but has a small chance of error, and the AKS primality test, which always produces the correc... http://www.wikividi.com ____________________________________ Shortcuts to chapters: 00:02:45 Definition and examples 00:05:10 History 00:09:11 Primality of one 00:11:05 Unique factorization ____________________________________ Copyright WikiVidi. Licensed under Creative Commons. Wikipedia link: https://en.wikipedia.org/wiki/Prime_number

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Views: 9424 WebTunings

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৮টি বিভাগীয় শহরসহ ৩৪ টি জেলায় আমাদের স্কুল ও কোচিং এর শাখা কার্যক্রম চলছে.. We are the biggest Education Family in Bangladesh. Educational Excellence and Efficiency is our specialty visit us http://www.shaheen.edu.bd like us on FaceBook https://www.facebook.com/shaheen.edu.bd Contact : +8801785003344,+8801711900944

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Quadratic Reciprocity: Proof of Euler's Criterion
Views: 5591 DerivinDrunk

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Use trial division to find a prime number MATH 291

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MIT 6.042J Mathematics for Computer Science, Spring 2015 View the complete course: http://ocw.mit.edu/6-042JS15 Instructor: Albert R. Meyer License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
Views: 20273 MIT OpenCourseWare

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What does pseudoprime mean? A spoken definition of pseudoprime. Intro Sound: Typewriter - Tamskp Licensed under CC:BA 3.0 Outro Music: Groove Groove - Kevin MacLeod (incompetech.com) Licensed under CC:BA 3.0 Intro/Outro Photo: The best days are not planned - Marcus Hansson Licensed under CC-BY-2.0 Book Image: Open Book template PSD - DougitDesign Licensed under CC:BA 3.0 Text derived from: http://en.wiktionary.org/wiki/pseudoprime Text to Speech powered by TTS-API.COM

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Views: 284 Bogdan Dimciu

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Here we show how someone could easily construct math Olympiads calibre exercises using some identities. Copyrighted by Vasilis Mpakas Maths specialist tel. 07554134801 for GCSE, OCR,SAT, GRE, IB exams, A Level, Degree exams, London tutors, mathematics specialists, physics, economics, Cambridge, Oxford, Edinburgh Universities, Analysis, Algebra, Differential equations, differential geometry, applied maths, Statistics, Probability, Number theory, combinatorics, Financial maths, Microeconomics, Macroeconomics, Mechanics, Geometry, Logic, Real and Complex Analysis, mathematics competitions, putnam, IMO, game theory, topology, analytic geometry, Group theory, discrete maths,difficult maths problems
Views: 229 Vasilis Mpakas

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Cryptography and Network Security by Prof. D. Mukhopadhyay, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 3997 nptelhrd

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Cryptography and Network Security by Prof. D. Mukhopadhyay, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 7009 nptelhrd

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Views: 37 Learn Hub

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Views: 504 McCall Cohen

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This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
Views: 1385 Udacity

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http://209show.com with Bex Schwartz, Reverend Jen Miller,and Melpomene Whitehead. Featuring RJ Rabin as the left arm. Shot a couple or three weeks before 9/11.
Views: 2283 johnnysaucer

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Top 10 algorithms in machine learning.
Views: 64 iwiz education

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Cryptography and Network Security by Prof. D. Mukhopadhyay, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 7488 nptelhrd

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What does Jacobi symbol mean? A spoken definition of Jacobi symbol. Intro Sound: Typewriter - Tamskp Licensed under CC:BA 3.0 Outro Music: Groove Groove - Kevin MacLeod (incompetech.com) Licensed under CC:BA 3.0 Intro/Outro Photo: The best days are not planned - Marcus Hansson Licensed under CC-BY-2.0 Book Image: Open Book template PSD - DougitDesign Licensed under CC:BA 3.0 Text derived from: http://en.wiktionary.org/wiki/Jacobi_symbol

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#CodingSolutions #Programmingtutorials C PROGRAM TO FIND POWER OF A NUMBER Hello Dear VIEWERS here is another video from #CodingSolutions Click to subscribe: https://goo.gl/hrvumz ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Top 5 Programs: 1. C Program to Find the Largest Number Among Three Numbers : https://youtu.be/RtUWtIlfelo 2. C program to Find all Roots of a Quadratic equation : https://youtu.be/8-QxQyhp4OA 3. C Program to Check Whether a Number is Even or Odd : https://youtu.be/ARm1mOo7GpY 4. C Program to Check Vowel or Consonant : https://youtu.be/hihOhnCILV8 5. C PROGRAM TO CHECK WHETHER THE GIVEN NUMBER IS POSITIVE NEGATIVE OR ZERO : https://youtu.be/wAA2S98JS4k ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1. How to install code block: https://youtu.be/GIRCQF8n-mk ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Current playlist with CodingSolution: 1. Basic C Programs(9 videos) : https://goo.gl/bMdYFN 2. Decision and Loop (16 videos) : https://goo.gl/GntKMF 3. User Request Programs(2 Videos) : https://goo.gl/B8WgD9 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Social Handles: 1. Youtube= https://goo.gl/hrvumz 2. Facebook= https://www.facebook.com/ProgramCodingSolutions ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Want to get better in coding? Come Join us here= https://goo.gl/hrvumz New Video= Everyday! Special Video= Every Saturday! User Discussions= Every Sunday! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ LIKE|COMMENT|SHARE|SUBSCRIBE My laptop brand : currently the model is not available but my dear viewers can check other branch here https://amzn.to/2OXfeHH
Views: 331 CodingSolutions

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Spector: With this device can identify fonts and color codes in the real world. Those who have work in graphic or editorial design know the headache that sometimes represents capture an idea on the screen and it changes radically when passing a physical, which leads us time and resources and we need to do several tests before have a final product. But this we can add that the color we chose not correspond to real or that the customer does not know what its typeface, which becomes an almost impossible task to try to guess the colors and fonts of a real object, for and pass it to digital and finally translate it into physical. But it seems that this could finally end in the future thanks to Spector, a device that promises to identify fonts and colors in the real world to work them into digital. Before you get excited, we should clarify that Spector is just a prototype created by Fiona O'Leary as part of his final work at the Royal College of Art, so there is a great company and even a startup, is a prototype work so far is raising the possibility of being a commercial product. Thus not find a web page or a crowdfunding campaign, everything has come thanks to a small interview in Wired, where O'Leary speaks a little more of this interesting project that creates a bridge between physical and digital media, which they have dubbed the "Shazam of fonts". As we see in the pictures, Spector is a device that has a button on top that activates a camera that functions as recognition system, the image goes through an algorithm that is in charge of transforming the letters to fonts and colors RGB / CMYK values, leaving everything ready for transfer to a computer with InDesign. Spector has been fed a database where so far there are seven fonts and more than 100 color combinations, but the idea is to add more to have a powerful tool for identification. Regarding the letter identification not only identifies sources but also font size (up 48 points) and line spacing, which will be easier to replicate the design of a magazine or printed medium without having to make dozens of tests. Besides this, the device is portable allowing us to identify letters and colors anywhere without a computer at hand, since it is able to store up to 20 samples for transfer to digital later. Now we just wait for it to become a real product and marketing opportunities. #Shazam #Spector #Schriftart #Fonts #scan #bass #SpectorBass #guitar #Warwick #TheFall #Suits #Pearson #thinkns #studio #Quinlan
Views: 1591 Aban Tech

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Eriko Hironaka talks at the Worldwide Center of Mathematics "Lehmer's Problem and Dilatations of Mapping Classes"

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Views: 12 mr_marty01

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Cryptography and Network Security by Prof. D. Mukhopadhyay, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 4593 nptelhrd

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Cryptography and Network Security by Prof. D. Mukhopadhyay, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 4329 nptelhrd

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In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)
Views: 1557 TEDx Talks

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Lecture 5: Number Theory II Instructor: Marten van Dijk View the complete course: http://ocw.mit.edu/6-042JF10 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
Views: 80361 MIT OpenCourseWare

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Probabilistic analysis of algorithms Top # 6 Facts
Views: 64 Elizbeth

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