Formal languages

Finite thickness

In formal language theory, in particular in algorithmic learning theory, a class C of languages has finite thickness if every string is contained in at most finitely many languages in C. This condition was introduced by Dana Angluin as a sufficient condition for C being identifiable in the limit. (Wikipedia).

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Infinite Limits With Equal Exponents (Calculus)

#Calculus #Math #Engineering #tiktok #NicholasGKK #shorts

From playlist Calculus

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Introduction to Infinite Limits in Calculus 1

Introduction to Infinite Limits in Calculus 1

From playlist Calculus 1 Exam 1 Playlist

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The Limit Does NOT Exist (Limit Example 4)

Epsilon Definition of a Limit In this video, I illustrate the epsilon-N definition of a limit by showing that the limit of (-1)^n as n goes to infinity does NOT exist. The method I present is more generally useful to show that a limit does not exist. Other examples of limits can be seen

From playlist Sequences

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The Geometry of Finite Geometric Sums (visual proof; series)

This is a short, animated visual proof demonstrating the finite geometric for any ratio x with x greater than 1. This series (and its infinite analog when x less than 1) is important for many results in calculus, discrete mathematics, and combinatorics. #mathshorts​ #mathvideo​ #math​ #cal

From playlist Finite Sums

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Finite and Infinite Sets

This video defines finite and infinite sets. http://mathispower4u.com

From playlist Sets

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Infinite Limits (Limit Example 10)

Epsilon Definition of a Limit In this video, I illustrate the epsilon-N definition of a limit by doing an example with an infinite limit. More precisely, I prove from scratch that the limit of sqrt(n-2)+3 is infinity Other examples of limits can be seen in the playlist below. Check ou

From playlist Sequences

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Upper Bound

Upper and Lower Bound In this video, I define what it means for a set to be bounded above and bounded below. This will be useful in our definition of inf and sup. Check out my Real Numbers Playlist: https://www.youtube.com/playlist?list=PLJb1qAQIrmmCZggpJZvUXnUzaw7fHCtoh

From playlist Real Numbers

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Thick And Localising Subcategories Of Derived Categories (Lecture-2) by Srikanth Iyengar

PROGRAM DUALITIES IN TOPOLOGY AND ALGEBRA (ONLINE) ORGANIZERS: Samik Basu (ISI Kolkata, India), Anita Naolekar (ISI Bangalore, India) and Rekha Santhanam (IIT Mumbai, India) DATE & TIME: 01 February 2021 to 13 February 2021 VENUE: Online Duality phenomena are ubiquitous in mathematics

From playlist Dualities in Topology and Algebra (Online)

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Benjamini-Schramm Limits of Finite Volume Manifolds (Lecture-4) by Ian Biringer

PROGRAM: PROBABILISTIC METHODS IN NEGATIVE CURVATURE (ONLINE) ORGANIZERS: Riddhipratim Basu (ICTS - TIFR, Bengaluru), Anish Ghosh (TIFR, Mumbai) and Mahan M J (TIFR, Mumbai) DATE & TIME: 01 March 2021 to 12 March 2021 VENUE: Online Due to the ongoing COVID pandemic, the meeting will

From playlist Probabilistic Methods in Negative Curvature (Online)

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Understanding Hartman Effect: Possible role of PT-symmetry by Mohammad Hasan

PROGRAM NON-HERMITIAN PHYSICS (ONLINE) ORGANIZERS: Manas Kulkarni (ICTS, India) and Bhabani Prasad Mandal (Banaras Hindu University, India) DATE: 22 March 2021 to 26 March 2021 VENUE: Online Non-Hermitian Systems / Open Quantum Systems are not only of fundamental interest in physics a

From playlist Non-Hermitian Physics (ONLINE)

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Ezra Miller (12/4/2018): Real multiparameter persistent homology

Persistent homology with multiple continuous parameters presents fundamental challenges different from those arising with one real or multiple discrete parameters. Existing algebraic theories apply either for discrete parameters or for one continuous parameter. In part, the difficulty ar

From playlist AATRN 2018

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Almost all dynamically syndetic sets are multiplicatively thick - Daniel Glasscock

Special Year Research Seminar Topic: Almost all dynamically syndetic sets are multiplicatively thick Speaker: Daniel Glasscock Affiliation: University of Massachusetts Lowell Date: November 22, 2022 If a set of integers is syndetic (finitely many translates cover the integers), must it c

From playlist Mathematics

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Dualities in Local Algebra (Lecture-1) by Srikanth Iyengar

PROGRAM DUALITIES IN TOPOLOGY AND ALGEBRA (ONLINE) ORGANIZERS: Samik Basu (ISI Kolkata, India), Anita Naolekar (ISI Bangalore, India) and Rekha Santhanam (IIT Mumbai, India) DATE & TIME: 01 February 2021 to 13 February 2021 VENUE: Online Duality phenomena are ubiquitous in mathematics

From playlist Dualities in Topology and Algebra (Online)

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Polymer Crystallization: New Concepts and Implications by M Muthukumar

Conference and School on Nucleation Aggregation and Growth URL: https://www.icts.res.in/program/NAG2010 DATES: Monday 26 July, 2010 - Friday 06 Aug, 2010 VENUE : Jawaharlal Nehru Centre for Advanced Scientific Research, Bengaluru DESCRIPTION: Venue: Jawaharlal Nehru Centre for Advance

From playlist Conference and School on Nucleation Aggregation and Growth

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The Work of Grigory Perelman - John Lott [ICM 2006]

slides for this talk: https://www.mathunion.org/fileadmin/IMU/Videos/ICM2006/tars/laudationes2006_perelman.pdf The Work of Grigory Perelman John Lott University of Maryland, USA https://www.mathunion.org/icm/icm-videos/icm-2006-videos-madrid-spain/icm-madrid-videos-22082006

From playlist Mathematics

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A. Song - On the essential minimal volume of Einstein 4-manifolds (version temporaire)

Given a positive epsilon, a closed Einstein 4-manifold admits a natural thick-thin decomposition. I will explain how, for any delta, one can modify the Einstein metric to a bounded sectional curvature metric so that the thick part has volume linearly bounded by the Euler characteristic and

From playlist Ecole d'été 2021 - Curvature Constraints and Spaces of Metrics

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A. Song - On the essential minimal volume of Einstein 4-manifolds

Given a positive epsilon, a closed Einstein 4-manifold admits a natural thick-thin decomposition. I will explain how, for any delta, one can modify the Einstein metric to a bounded sectional curvature metric so that the thick part has volume linearly bounded by the Euler characteristic and

From playlist Ecole d'été 2021 - Curvature Constraints and Spaces of Metrics

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Limits At Infinity

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From playlist Limits

Related pages

Algorithmic learning theory | Formal language | Language identification in the limit