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Banning Telegram Can’t Stop Paper Leaks: Inside India’s NEET Exam Scandal

India banned Telegram after the NEET paper leak led to a retest for 2.28 million students. Class Central studied the scam, the money trail, and other platforms the leaks could move to.

Manoj Sharma Jul 29, 2026

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Applied Algebraic Topology Network
The Snake Lemma and Indecomposable Chain Maps

Explore the snake lemma's connecting homomorphism through vector space chain complexes, using Escolar and Hiraoka's representation to simplify proofs and reveal key indecomposable chain maps.
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Dispatches from the Ends of the Stability Manifold - Part I

Explore noncommutative minimal model program, stability manifolds, and multi-scale decompositions in triangulated categories. Discover connections to moduli spaces and implications for semistable object classification.
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Homological Methods in Commutative Algebra - Talk 3

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Homological Methods in Commutative Algebra - Talk 2

Explore advanced homological techniques in commutative algebra through expert analysis of algebraic structures and their applications in modern mathematical research.
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Homological Methods in Commutative Algebra - Talk 1

Discover foundational homological techniques in commutative algebra through expert mathematical exposition and rigorous theoretical development.
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Tilting Theory Revisited - Developments in Real Grothendieck Groups

Explore recent developments in tilting theory, focusing on real Grothendieck groups and 2-term silting complexes. Gain insights into g-fans, representation theory, and connections with canonical decompositions.
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Solving Systems of ODEs via Combinatorial Homological Algebra

Exploring efficient computation of homological representations in dynamical systems, with applications to differential equations and parameter space analysis.
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IIT Kanpur; NPTEL
Category Theory

Explore foundational concepts in category theory, emphasizing extrinsic viewpoints and structural relationships. Gain insights applicable to mathematics, computer science, and theoretical physics.
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Chennai Mathematical Institute; NPTEL
Computational Commutative Algebra

Explore computational commutative algebra using Macaulay2, covering topics from ideals to homological algebra, with emphasis on concrete calculations and applications to geometry.
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Mathematics on the Crossroad of Centuries

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Seminar on Geometric and Modular Representation Theory

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Moduli Spaces, Mirror Symmetry, and Enumerative Geometry

Explore advanced algebraic geometry through moduli spaces, mirror symmetry, and enumerative geometry with leading experts from top institutions worldwide.
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Lie Algebras and Homotopy Theory - Jacob Lurie

Explore connections between Lie algebras and homotopy theory, covering fundamental groups, Whitehead brackets, and Quillen's theorem in this advanced mathematics seminar.
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