Sir Michael Berry, H H Wills Physics Laboratory, Bristol, UK Divergent series: from Thomas Bayes’s bewilderment to today’s resurgence via the rainbow Mercoledì 24 Febbraio 2016, ore 17:00 Sala Consiglio, 7 piano, Dipartimento di Matematica, Via Bonardi 9, Milano |
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Tai-Ping Liu, Academia Sinica, Taiwan and Stanford University Wave propagation over shock profiles Venerdì 11 Dicembre 2015, ore 15:00 Aula U5-3014, Dipartimento di Matematica e Applicazioni Via R. Cozzi, 53 Milano |
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Gavril Farkas, Humboldt Universitat Berlin What are abelian varieties of dimension six? Venerdì 04 Dicembre 2015, ore 14:00 Sala di rappresentanza, Dipartimento di Matematica, Università degli Studi, Via C. Saldini 50 |
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Manuel Del Pino, Universidad de Chile Singularity formation in elliptic and parabolic problems Lunedì 23 Novembre 2015, ore 16:30 precise Dipartimento di Matematica, Via Saldini, Aula Chisini | |
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Alberto Bressan, Pennsylvania State University Growing into the right shape Lunedì 23 Novembre 2015, ore 14:00 precise Aula U5-3014, Dipartimento di Matematica e Applicazioni Via R. Cozzi, 53 Milano |
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Abstract
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Living tissues, such as stems, leaves and flowers in plants
and bones in animals, grow into a great variety of shapes.
In some cases, Nature has found ways to control this growth with extremely high accuracy.
In this talk I plan to discuss a few related questions, from a mathematical perspective.
What is the simplest set of PDEs that can describe controlled growth in such a variety of forms?
How can one break away from radial symmetry?
Can one recover familiar shapes of leaves and flowers as stable solutions to a nonlinear eigenvalue problem?
A few results and many open problems in this direction will be presented. |
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