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The history of the einstein tile
King's College London, 07 June 2024
Link
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The Royal Society of Chemistry publishes 37-page article on free speech
Free Speech Nation, GB News, 21 May 2023
Link
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 | J Armstrong
The Geometry of Risk
Cumberland Lodge, 2 April 2023
Powerpoint
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Decolonizing Mathematics
National Association of Scholars, 13 February 2023
Website
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An analysis of Athena Swan as a policy-scoring scheme
University of Lancaster, 8 February 2023
Slides
Video
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Free Speech Nation, S1.E79
GB News, 13 November 2022
Link
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 | J Armstrong
Making Money from Fractals
A talk aimed at students interested in a masters in Financial Mathematics
Powerpoint
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 | J Armstrong
Making Money from Pascals Triangle
A talk for students interested in taking an undergraduate degree in Mathematics
Powerpoint
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 | J Armstrong
Rosencrantz and Guildenstern are Dead
An introduction to the film given as part of Shakespeare 400 discussing the role of chance
Powerpoint
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 | J Armstrong
The geometry of Space-Time
Intercapillary Spaces. July 2012
Powerpoint
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Robustness of Gamma Hedging
Bachelier World Congress, Rio, 8 July 2024
Link
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Decolonizing mathematics and alternatives
King's College London, 13 June 2024
Link
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Ito Stochastic Differentials on Manifolds
King's College London, Geometry Seminar
Link
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Rough Paths and Gamma Hedging
ETH Zurich, 24 November 2022
Link
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Classifying Markets up to Isomorphism
Bachelier Finance Society - World Congress, 16 June 2022
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Investment Choice in Collective Funds
"CDC: International Insights" Roundtable, PPI, 16 June 2022
slides
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| J Armstrong
Classifying Markets up to Isomorphism
Stochastic Finance Seminar, Warwick University, Oct 2019
pdf
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 | J Armstrong, D Brigo
Expected shortfall is ineffective against tail-risk seekers
9AMaMeF, June 2019
pdf
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 | J Armstrong
Symmetries of Markets
London Mathematical Finance Seminar, Imperial College London, Feb 2019
pdf
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 | J Armstrong
Almost Complex Structures and the Kahler condition
LSGNT, London, Oct 2018
pdf
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| J Armstrong, D Brigo
Optimizing S-shaped utility and risk management: ineffectiveness of VaR and ES constraints
Quant Summit, London, Mar 2018
pdf
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 | J Armstrong, D Brigo
Coordinate Free Stochastic Geometry with Jets
Collegio Carlo Alberto, Turin 2017
pdf
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| J Armstrong, D Brigo
Optimizing S-shaped utility and risk management: ineffectiveness of VaR and ES constraints
Risk Minds, Amsterdam, Dec 2017
pdf
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 | J Armstrong, D Brigo
Ito Stochastic Differential Equations as 2-Jets
GSI 2017, Nov 2017
pdf
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 | J Armstrong, D Brigo
Stochastic differential equations as jets and an application to filtering
Stochastic Analysis Seminar, Imperial, Nov 2016
pdf
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 | J Armstrong, D Brigo
Geometric Projection of Stochastic Differential Equations
Stochastic Analysis, Rough Paths, Geometry. Imperial, Jan 2016
pdf
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| J Armstrong, D Brigo
Coordinate Free Stochastic Geometry with Jets
Probability, Stochastic modelling and Financial mathematics seminar. Leeds 2015
pdf
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| J Armstrong, D Brigo
Geometry of Stochastic Differential Equations
INdAM Workshop "New perspectives in differential geometry", Rome 2013
Powerpoint
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 | S Amari, J Armstrong
Pontrjagin Forms of Hessian Manifolds
Geometric Science of Information 2015, Ecole Polytechnique, Paris 2013
pdf
YouTube
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 | J Armstrong, D Brigo
Ito projection and the optimal Gaussian filter
London-Paris Bachelier Workshop on Mathematical Finance, King's College London, 2015
pdf
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 | J Armstrong, D Brigo
Ito projection and the optimal Gaussian filter
Computational information geometry for image and signal processing, ICMS Edinburgh 2015
pdf
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 | J Armstrong, T Pennanen
Indifference pricing of index options with transaction costs
17th British-French-German Conference on Optimization, Imperial 2015
pdf
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 | J Armstrong, D Brigo
Stochastic Filtering by Projection: The Example of the Quadratic Sensor
Geometric Science of Information 2013. Ecole des Mines, Paris 2013
pdf
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| J Armstrong, D Brigo
Stochastic Filtering through SPDE projection on Mixtures Manifolds
AHOI Workshop on Ambit Stochastics and Applications. Imperial 2013
pdf
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 | J Armstrong
Twistor Lines on Cubic Surfaces
UCL geometry seminar 2013
pdf
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