Top Tweets for #openproblem
As bandits serve as the cornerstone of decision making with incomplete info & sequential interactions (e.g. recommenders), privacy becomes a pressing concern. We show #DifferentialPrivacy for (some) bandits is free. Is it true for contextual bandits also? #COLT2024 #openproblem
We've derived tight lower and upper bounds for differentially private finite-armed & linear bandits, while we lack the same for contextual bandits. At #COLT2024, @achraf_azize presents open problems in contextual bandits with privacy. @BasuDebabrota @Inria_Lille @RechercheUlille
Dr Neil Olver of @LSEMaths recently met Prof. Benny Sudakov @ETH_en to discuss his favourite open problems for our latest blog post ๐
Click on the following ๐and read it today: https://t.co/loIksBBU6H
#OpenProblem #Mathematics
The excitement in the room when finding a solution that finally satisfied the conditions ๐ฅณ๐๐so much Brain Joy!! Then walking around and seeing how other groups approached the #OpenProblem โฆmore connections and brain growth๐ง ๐คฏ As they are leaving for break, โI love Math!โ ๐
Taking math outside between random rain โ๏ธ showers today! We were trying another #OpenProblem today created by @marian_small Amazing to see the teamwork and communication skills in action @DesmondHDSB ๐ซถ
A famous #OpenProblem in #Geomery is the #SofaProblem: find the largest area of an arbitrary simply-connected region in the plane with the property that it can be rigidly slid around a 90-degree-turn in a hallway of width 1m.
This is Hammersley's sofa (which is not the best):
ไบบใฏใชใใฉใใฏใใฆใณใใตใผใใใ่ชๅฎ
ใธๅฐๅ
ฅใใฆใใพใใฎใ๏ผ
#OpenProblem
Problems in #NumberTheory are not as nice as the colorful terminology number theorists love to use. In spite of numbers here being amicable, sociable or perfect, the following "simple" fact about aliquot sequences is still a very hard #OpenProblem #MathType
Twin primes are pairs of primes that differ only by 2. Mathematicians have gone to lengths to calculate larger and larger twin primes but it remains an #OpenProblem to prove wether there exists an infinite number of them. Any ideas? #NumberTheory #MathType
Singmaster's Conjecture has been an #OpenProblem for more than 40 years now. It may seem an inoffensive problem that should be reduced to counting but the last progress was made more than 10 years ago. Wanna give it a try? #Combinatorics #MathType
It is an #OpenProblem to prove that the Recamรกn sequence contains all of the natural numbers, although it is believed.
We do know that it's very aesthetic. Here's a representation of the first 101 terms of the sequence by hopping through its terms in order #NumberTheory #MathType
Problems in #NumberTheory are not as nice as the colorful terminology number theorists love to use.
In spite of the numbers here being amicable, sociable or perfect, the following "simple" fact about aliquot sequences is still a very hard #OpenProblem #MathType
Twin primes are a pair of primes that differ only by 2. Mathematicians have gone to lengths to calculate larger and larger twin primes but it remains an #OpenProblem to prove wether there exists an infinite number of twin primes or not #NumberTheory #MathType
Take a positive integer n. If it's even halve it, if it's odd then multiply it by 3 and add 1. Repeat until you reach the number 1. Does this process end for every starting positive integer? We don't know. In fact, it is an insanely hard #OpenProblem #NumberTheory #MathType
But of course, in #Mathematics, whenever a solution is found several new questions arise. For example, Pillai's Conjecture is a currently #OpenProblem that stems from trying to generalize Catalan's #Conjecture #NumberTheory #MathType
Singmaster's Conjecture has been an #OpenProblem for more than 40 years now. It may seem an inoffensive problem that should be reduced to counting but the last progress was made more than 10 years ago #Combinatorics #MathType
Singmaster's Conjecture has been an #OpenProblem for more than 40 years now. The last progress was made more than 10 years ago, so sharp your pencils because this seemingly innofensive one won't go down so easily! #Combinatorics #MathType
I am very proud of my 35 kids today! They approached an #OpenProblem with excitement and lots of discussion! @McClureVikings
#OpenProblem in #blockchain and related initiatives: uniting processing on one set of #ledger #technology at #BigData #Finance 2017
Who create knowledge? How can we make it less #neoliberal and more inclusive? An #openproblem (cc David Cross) #knowledgeLCC
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