Seminari del Dipartimento di Matematica

nell'ambito della serie: SEMINARI DI ANALISI MATEMATICA BRUNO PINI

ore 16:00

presso Aula Cremona

seminario on line • collegamento al meeting

analisi matematica

This lecture deals with evolution problem for the 1-Laplacian with mixed boundary conditions on bounded open sets. We prove existence and uniqueness of strong solutions for square-integrable data means of the theory of maximal monotone operator. We also see that if the flux on the boundary is 1 (that is, the maximum possible) then these strong solutions can be seen as the large solutions introduced in [Journal Functional Analysis 262 (2012), 1566–1602 ]. We give explicit examples of solutions. Joint work with N. Igbida and J. Toledo

Some Applications of Image Analysis in an Industrial Context

ore 16:00

presso Aula A (piano terra), Plesso Belmeloro, Via Andretta 8, Bologna

link alla pagina "SEMINARS" del sito web della International PhD School, nel contesto della quale si tiene il seminario

analisi numerica

In this talk, we will showcase a selection of industrial projects developed by MOXOFF Srl (www.moxoff.com), highlighting how integrating images from different sources has been instrumental in transforming complex data into impactful, real-world applications. Following a brief introduction to the company by one of its co-founders, we will dive into several compelling use cases that illustrate the methodological approach, technological challenges, and tangible results.

Some Applications of Image Analysis in an Industrial Context

ore 16:00

presso Aula A (piano terra), Plesso Belmeloro, Via Andreatta 8, Bologna

link alla pagina "SEMINARS" del sito web della International PhD School, nel contesto della quale si tiene il seminario

analisi numerica

In this talk, we will showcase a selection of industrial projects developed by MOXOFF Srl (www.moxoff.com), highlighting how integrating images from different sources has been instrumental in transforming complex data into impactful, real-world applications. Following a brief introduction to the company by one of its co-founders, we will dive into several compelling use cases that illustrate the methodological approach, technological challenges, and tangible results.

Giugno

12

Venerdì

Gianpaolo Francesco Trotta

Some Applications of Image Analysis in an Industrial Context

ore 16:00

presso Aula A (piano terra), Plesso Belmeloro, Via Andreatta 8, Bologna

link alla pagina "SEMINARS" del sito web della International PhD School, nel contesto della quale si tiene il seminario

analisi numerica

In this talk, we will showcase a selection of industrial projects developed by MOXOFF Srl (www.moxoff.com), highlighting how integrating images from different sources has been instrumental in transforming complex data into impactful, real-world applications. Following a brief introduction to the company by one of its co-founders, we will dive into several compelling use cases that illustrate the methodological approach, technological challenges, and tangible results.

Learning-based methods for large-scale imaging inverse problems

ore 16:30

presso Aula B (primo piano), Plesso Belmeloro, Via Andretta 8, Bologna

link alla pagina "SEMINARS" del sito web della International PhD School, nel contesto della quale si tiene il seminario

analisi numerica

Deep learning-based methods have revolutionized the field of imaging inverse problems, yielding state-of-the-art performance across various imaging domains. The best performing networks incorporate the imaging operator within the network architecture, typically in the form of deep unrolling. However, in large-scale problems, such as 3D imaging, most existing methods fail to incorporate the operator in the architecture due to the prohibitive amount of memory required by global forward operators, which hinder typical patching strategies. In this seminar, I will present a domain partitioning strategy and normal operator approximations that enable the training of end-to-end reconstruction models incorporating forward operators of arbitrarily large problems into their architecture. The proposed method achieves state-of-the-art performance on 3D X-ray cone-beam tomography and 3D multi-coil accelerated MRI, while requiring only a single GPU for both training and inference.

Tavola Rotonda su Intelligenza Artificiale

ore 15:00

presso Aula Arzelà

SEMINARIO INTERDISCIPLINARE

La tavola rotonda sarà incentrata sugli ultimi sviluppi dell'Intelligenza Artificiale in ambito matematico, con particolare attenzione ai Large Language Model nella loro versione professionale. Dopo una breve introduzione storica e una presentazione di alcune recenti dimostrazioni effettuate dall'IA, si parlerà della dichiarazione di Leida. Interverranno Giovanni Paolini, Enrico Fatighenti e Roberto Pagaria. Tutti i partecipanti potranno intervenire portando la propria esperienza.

Recent Advances in Elliptic and Parabolic PDEs with Non Standard Growth

nell'ambito della serie: SEMINARI DI ANALISI MATEMATICA BRUNO PINI

ore 16:30

seminario on line • collegamento al meeting

https://www.sciencedirect.com/author/7003745921/igor-i-skrypnik

In the talk we will discuss and answer some of the questions arising in qualitative theory of elliptic and parabolic PDEs with non standard growth

Logarithmic sheaf theory

ore 17:00

presso VII piano

sito convegno Fundamental Geometries

algebra e geometria

TBA

ore 11:15

presso Aula Seminario VIII piano

sistemi dinamici

Malliavin Calculus - Lecture 1

nel ciclo di seminari: TOPICS IN STOCHASTIC ANALYSIS: MALLIAVIN CALCULUS

ore 11:00

presso - Aula Da Stabilire -

seminario on line • collegamento al meeting

probabilità

Lecture 1

Malliavin Calculus - Lecture 2

nel ciclo di seminari: TOPICS IN STOCHASTIC ANALYSIS: MALLIAVIN CALCULUS

ore 11:00

presso - Aula Da Stabilire -

seminario on line • collegamento al meeting

probabilità

Lecture 2

Malliavin Calculus - Lecture 3

nel ciclo di seminari: TOPICS IN STOCHASTIC ANALYSIS: MALLIAVIN CALCULUS

ore 11:00

presso - Aula Da Stabilire -

seminario on line • collegamento al meeting

probabilità

Lecture 3

Malliavin Calculus - Lecture 4

nel ciclo di seminari: TOPICS IN STOCHASTIC ANALYSIS: MALLIAVIN CALCULUS

ore 11:00

presso - Aula Da Stabilire -

seminario on line • collegamento al meeting

probabilità

Lecture 4

Malliavin Calculus - Lecture 5

nel ciclo di seminari: TOPICS IN STOCHASTIC ANALYSIS: MALLIAVIN CALCULUS

ore 11:00

presso - Aula Da Stabilire -

seminario on line • collegamento al meeting

probabilità

Lecture 5

Prossimi seminari del Dipartimento di Matematica