Search for tag: "mathematics"

Rafael de la Llave - An introduction to KAM theory II: The twist theorem

The KAM (Kolmogorov Arnold and Moser) theory studies the persistence of quasi-periodic solutions under perturbations. It started from a basic set of theorems and it has grown into a systematic…

From  Kathryn Gentilello on May 31st, 2019 2 plays 0  

Rafael de la Llave - An introduction to KAM theory: I the basics

The KAM (Kolmogorov Arnold and Moser) theory studies the persistence of quasi-periodic solutions under perturbations. It started from a basic set of theorems and it has grown into a systematic…

From  Kathryn Gentilello on May 30th, 2019 55 plays 0  

Sivakanth Gopi - Locally decodable codes and arithmetic progressions in random settings

(1) A set D of natural numbers is called t-intersective if every positive upper density subset A of natural numbers contains a (t+1)-length arithmetic progression (AP) whose common differences is in…

From  Kathryn Gentilello on November 20th, 2018 3 plays 0  

Gabor Lugosi - Combinatorial Testing Problems

In these lectures we discuss some statistical problems with an interesting combinatorial structure behind. We start by reviewing the "hidden clique" problem, a simple prototypical example…

From  Kathryn Gentilello on November 7th, 2018 25 plays 0  

Lutz Warnke - Large girth approximate Steiner triple systems

In 1973 Erdos asked whether there are n-vertex partial Steiner triple systems with arbitrary high girth and quadratically many triples. (Here girth is defined as the smallest integer g \ge 4 for…

From  Kathryn Gentilello on October 6th, 2018 139 plays 0  

Sara van de Geer - Sharp Oracle Inequalities for Non-Convex Loss

There will be three lectures, which in principle will be independent units. Their common theme is exploiting sparsity in high-dimensional statistics. Sparsity means that the statistical model…

From  Kathryn Gentilello on September 7th, 2018 135 plays 0  

Cryptography: From Ancient Times to a Post-Quantum Age - Jill C. Pipher

How is it possible to send encrypted information across an insecure channel (like the internet) so that only the intended recipient can decode it, without sharing the secret key in advance?In 1976,…

From  Kathryn Gentilello on March 14th, 2018 27 plays 0  

Modern Erdos Magic - Joel Spencer

Traditional Erdos Magic (a.k.a. The Probabilistic Method) proves the existence of an object with certain properties by showing that a random (appropriately defined) object will have those properties…

From  Kathryn Gentilello on November 13th, 2017 28 plays 0  

NNCI_REU_Convocation_Session_J_2:10pm_8/08/2017

Session J: Global Learning Center Room 222

natural sciencesconcepts in physicsside wallschemical elementssolutionsindustrial processesgeometric shapesscatteringheat transferparameterscharacterizationcontinuum mechanicssystems theorymetallurgythermodynamicsoptical devicesmicronsystemsworld cuisinedrug discoveryphysical chemistryarchitectural elementsmaterials sciencenuclear physicspharmacologystructural engineeringrisk analysiswallsnanotechnologyspin speedminutecondensed matter physicsgeography terminologypolymersuniversityhumidityelementary geometryphases of mattercooking techniquesand air conditioningsciencelarge increasesociology of culturevisionmeteorologyforceresearch methodstranspirationphilosophical terminologyfrequencydesignsoil contaminationmeasurementhomestandardstransition metalselasticity (physics)surfacesfluid dynamicspsychologymatterphotosensitivechemical propertiesresearchbiology and pharmacology of chemical elementsmembraneaircraft wing designfood and drinkhydrogen compoundspressureratiosstatistical inferencesensorsdrug delivery devicestopologybuilding materialschemical processeshydrologysynthetic fiberseducational stagesheatingscience experimentslengthmineralogycolormicroscopesmeasuring instrumentsbrushcoatingscontrol theorycomplicationtemperaturenatural philosophyquestiongarden featurestypes of university or collegestructurepressure sensoroxygen compoundsphase transitionsnutritionneedleglassconstructionpainting techniquesclassical mechanicsfood ingredientsforensic equipmentsemiconductor device fabricationengineering ratiosdevelopmental psychologyyouthgeometrysolventsprintingunderwater diving physicsclean energydairy productsprocessthin film depositionmetalseducationdesign of experimentscrystallographymetrologyweb colorsfeatureparticle physicsapplicationpotentialatmospheric thermodynamicsventilatingpollutantsintellectual property lawlaundryalgebrastudentsviscositystructural systemoptical spectrumliquidsfluid mechanicselectromagnetismoxidestwelve micronproperty lawphotonicsacousticssi derived unitsdiffractionnitridesmassacademic administrationlinear operators in calculusbiotechnologyelementary mathematics
From  Leslie O'Neill on August 8th, 2017 27 plays 0  

SIAM_IP6_1:30pm_08/02/2017

IP6 Curves with Complex Multiplication and Applications to Cryptography

From  Anton Leykin on August 2nd, 2017 13 plays 0