Alexander Kasprzyk
@amkasprzyk.bsky.social
https://kasprzyk.work
Algebraic Geometry • Combinatorics • Mirror Symmetry • Machine Learning
Editor-in-Chief for “Experimental Mathematics”.
Member of EPSRC’s Math Strategic Advisory Team.
Mathematician at the University of Warwick.
Algebraic Geometry • Combinatorics • Mirror Symmetry • Machine Learning
Editor-in-Chief for “Experimental Mathematics”.
Member of EPSRC’s Math Strategic Advisory Team.
Mathematician at the University of Warwick.
Vasiliki Petrotou (Hebrew University of Jerusalem) speaking on "Tom & Jerry triples and the 4-intersection unprojection formats" at our #AlgebraicGeometry #Math seminar back in November 2022. #MathSky
Vasiliki Petrotou (Hebrew University of Jerusalem)
Vasiliki Petrotou (Hebrew University of Jerusalem)17 November 2022"Tom & Jerry triples and the 4-intersection unprojection formats"Unprojection is a theory i...
www.youtube.com
February 18, 2026 at 5:44 PM
Vasiliki Petrotou (Hebrew University of Jerusalem) speaking on "Tom & Jerry triples and the 4-intersection unprojection formats" at our #AlgebraicGeometry #Math seminar back in November 2022. #MathSky
Joey Palmer (Illinois) speaking on "Integrable systems with S^1-actions and the associated polygons" at our #AlgebraicGeometry #Math seminar back in November 2022. #MathSky
Joey Palmer (Illinois)
Joey Palmer (Illinois)10 November 2022"Integrable systems with S^1-actions and the associated polygons"Semitoric systems are a type of four-dimensional integ...
www.youtube.com
February 16, 2026 at 5:57 PM
Joey Palmer (Illinois) speaking on "Integrable systems with S^1-actions and the associated polygons" at our #AlgebraicGeometry #Math seminar back in November 2022. #MathSky
Julia Schneider (EPFL) speaking on "Birational maps of Severi-Brauer surfaces, with applications to Cremona groups of higher rank" at our #AlgebraicGeometry #Math seminar back in November 2022. #MathSky
Julia Schneider (EPFL)
Julia Schneider (EPFL)3 November 2022"Birational maps of Severi-Brauer surfaces, with applications to Cremona groups of higher rank"Cremona groups are groups...
www.youtube.com
February 13, 2026 at 5:50 PM
Julia Schneider (EPFL) speaking on "Birational maps of Severi-Brauer surfaces, with applications to Cremona groups of higher rank" at our #AlgebraicGeometry #Math seminar back in November 2022. #MathSky
Reposted by Alexander Kasprzyk
Reposted by Alexander Kasprzyk
A student of mine has been investigating the history of the journal I'm now editing.
She reviewed a previous history published in 1996, and covered the intervening period by interviewing the last two editors and the production editor.
The resulting paper is now published online.
She reviewed a previous history published in 1996, and covered the intervening period by interviewing the last two editors and the production editor.
The resulting paper is now published online.
A brief history of The Mathematical Gazette: thirty years later
This article revisits the history of The Mathematical Gazette, extending earlier accounts by examining developments since the publication of Michael Dampier’s ‘The Mathematical Gazette: a brief his...
www.tandfonline.com
February 9, 2026 at 9:35 AM
A student of mine has been investigating the history of the journal I'm now editing.
She reviewed a previous history published in 1996, and covered the intervening period by interviewing the last two editors and the production editor.
The resulting paper is now published online.
She reviewed a previous history published in 1996, and covered the intervening period by interviewing the last two editors and the production editor.
The resulting paper is now published online.
Alex Abreu (Fluminense Federal University) speaking on "Wall-crossing of Brill-Noether cycles in compactified Jacobians" at our #AlgebraicGeometry #Math seminar back in October 2022. #MathSky
Alex Abreu (Fluminense Federal University)
Alex Abreu (Fluminense Federal University)20 October 2022"Wall-crossing of Brill-Noether cycles in compactified Jacobians"We will discuss an explicit graph f...
www.youtube.com
February 11, 2026 at 9:25 AM
Alex Abreu (Fluminense Federal University) speaking on "Wall-crossing of Brill-Noether cycles in compactified Jacobians" at our #AlgebraicGeometry #Math seminar back in October 2022. #MathSky
The next Orbit meeting will be held at the Warwick Mathematics Institute @uni-of-warwick.bsky.social this Wednesday. #GroupTheory #RepresentationTheory
Orbit Meetings
Orbit Meetings take place on Wednesday afternoons three times a year across the Universities of Birmingham, Manchester and Warwick. The meetings focus on topics in group theory and representation…
sites.google.com
February 9, 2026 at 5:57 PM
The next Orbit meeting will be held at the Warwick Mathematics Institute @uni-of-warwick.bsky.social this Wednesday. #GroupTheory #RepresentationTheory
Luca Ugaglia (Palermo) speaking on "Seshadri constants of toric surfaces" at our #AlgebraicGeometry #Math seminar back in October 2022. #MathSky
Luca Ugaglia (Palermo)
Luca Ugaglia (Palermo)13 October 2022"Seshadri constants of toric surfaces"In this talk, after introducing Seshadri constants of projective surfaces and some...
www.youtube.com
February 9, 2026 at 9:27 AM
Luca Ugaglia (Palermo) speaking on "Seshadri constants of toric surfaces" at our #AlgebraicGeometry #Math seminar back in October 2022. #MathSky
Aimeric Malter (Birmingham) speaking on "A derived equivalence of the Libgober-Teitelbaum and Batyrev-Borisov mirror constructions" at our #AlgebraicGeometry #Math seminar back in October 2022. #MathSky
Aimeric Malter (Birmingham)
Aimeric Malter (Birmingham)6 October 2022"A derived equivalence of the Libgober-Teitelbaum and Batyrev-Borisov mirror constructions"In this talk I will demon...
www.youtube.com
February 6, 2026 at 9:25 AM
Aimeric Malter (Birmingham) speaking on "A derived equivalence of the Libgober-Teitelbaum and Batyrev-Borisov mirror constructions" at our #AlgebraicGeometry #Math seminar back in October 2022. #MathSky
Luca Tasin (Milano) speaking on "Sasaki-Einstein metrics on spheres" at our #AlgebraicGeometry #Math seminar back in September 2022. #MathSky
Luca Tasin (Milano)
Luca Tasin (Milano)29 September 2022"Sasaki-Einstein metrics on spheres"It is a classical problem in geometry to construct new metrics on spheres. I will rep...
www.youtube.com
February 4, 2026 at 5:44 PM
Luca Tasin (Milano) speaking on "Sasaki-Einstein metrics on spheres" at our #AlgebraicGeometry #Math seminar back in September 2022. #MathSky
Reposted by Alexander Kasprzyk
Nottingham University bought the site for £37.5m in 2021 and spent another £40m refurbishing it
Now it’s up for sale at £14m
Many hundreds of redundancies later, we can rest assured that those responsible for the fiasco have done just fine
www.nottinghampost.com/news/notting...
Now it’s up for sale at £14m
Many hundreds of redundancies later, we can rest assured that those responsible for the fiasco have done just fine
www.nottinghampost.com/news/notting...
University's disastrous new campus could be sold for just £14m
It was previously decided to sell the short-lived campus
www.nottinghampost.com
February 4, 2026 at 8:14 AM
Nottingham University bought the site for £37.5m in 2021 and spent another £40m refurbishing it
Now it’s up for sale at £14m
Many hundreds of redundancies later, we can rest assured that those responsible for the fiasco have done just fine
www.nottinghampost.com/news/notting...
Now it’s up for sale at £14m
Many hundreds of redundancies later, we can rest assured that those responsible for the fiasco have done just fine
www.nottinghampost.com/news/notting...
Reposted by Alexander Kasprzyk
The Sad Life of Lattice Triangles www.tandfonline.com/doi/full/10....
The Sad Life of Lattice Triangles
This paper treats triangles in the plane whose vertices lie on the integer lattice; i.e., the vertices have integer coordinates. It shows that, apart from trivial examples, the circumcenter, centro...
www.tandfonline.com
January 28, 2026 at 3:32 PM
The Sad Life of Lattice Triangles www.tandfonline.com/doi/full/10....
Reposted by Alexander Kasprzyk
Nottingham records £85m deficit after buildings drop in value
University insists underlying position has improved despite sharp rise in reported losses
www.researchprofessionalnews.com/rr-news-uk-u...
University insists underlying position has improved despite sharp rise in reported losses
www.researchprofessionalnews.com/rr-news-uk-u...
Nottingham records £85m deficit after buildings drop in value - Research Professional News
University insists underlying position has improved despite sharp rise in reported losses
www.researchprofessionalnews.com
February 3, 2026 at 4:02 PM
Nottingham records £85m deficit after buildings drop in value
University insists underlying position has improved despite sharp rise in reported losses
www.researchprofessionalnews.com/rr-news-uk-u...
University insists underlying position has improved despite sharp rise in reported losses
www.researchprofessionalnews.com/rr-news-uk-u...
Reposted by Alexander Kasprzyk
Now I'm not an economist, but I feel like this is not great economic news.
February 3, 2026 at 3:34 PM
Now I'm not an economist, but I feel like this is not great economic news.
Reposted by Alexander Kasprzyk
Nottingham posts multi-million pound deficit as value of campus plummets | THE
Nottingham posts £85 million deficit as value of campus plummets
For-sale city centre site not worth as much as thought, says university, after accounts reveal scale of financial challenge
www.timeshighereducation.com
February 3, 2026 at 7:28 AM
Nottingham posts multi-million pound deficit as value of campus plummets | THE
Reposted by Alexander Kasprzyk
The University of Nottingham has recorded a deficit of more than £80 million after property experts valued its for-sale campuses at significantly less than they were previously thought to be worth, reports Patrick Jack #academicsky #highered
https://ow.ly/oTix50Y80y3
https://ow.ly/oTix50Y80y3
Nottingham posts £85 million deficit as value of campus plummets
For-sale city centre site not worth as much as thought, says university, after accounts reveal scale of financial challenge
ow.ly
February 3, 2026 at 8:59 AM
The University of Nottingham has recorded a deficit of more than £80 million after property experts valued its for-sale campuses at significantly less than they were previously thought to be worth, reports Patrick Jack #academicsky #highered
https://ow.ly/oTix50Y80y3
https://ow.ly/oTix50Y80y3
Reposted by Alexander Kasprzyk
University of Nottingham posts £85.3 million deficit for 2024-25 after massive writedown in value of Castle Meadow and King's Meadow campuses. Also news of a £39.9 million deficit at Swansea University timeshighereducation.com/news/notting... via @patrickjack.bsky.social
Nottingham posts £85 million deficit as value of campus plummets
For sale city centre site not worth as much as thought, says university, after accounts reveal scale of financial challenge
timeshighereducation.com
February 3, 2026 at 10:16 AM
University of Nottingham posts £85.3 million deficit for 2024-25 after massive writedown in value of Castle Meadow and King's Meadow campuses. Also news of a £39.9 million deficit at Swansea University timeshighereducation.com/news/notting... via @patrickjack.bsky.social
Reposted by Alexander Kasprzyk
'The University of Nottingham has recorded a deficit of more than £80 million after property experts valued its for sale campuses at significantly less than they were previously thought to be worth.' 1/3
Nottingham posts £85 million deficit as value of campus plummets
For sale city centre site not worth as much as thought, says university, after accounts reveal scale of financial challenge
www.timeshighereducation.com
February 3, 2026 at 8:27 AM
'The University of Nottingham has recorded a deficit of more than £80 million after property experts valued its for sale campuses at significantly less than they were previously thought to be worth.' 1/3
Gianluca Occhetta (Trento) speaking on "Maximal disjoint Schubert cycles in Rational Homogeneous spaces" at our #AlgebraicGeometry #Math seminar back in September 2022. #MathSky
Gianluca Occhetta (Trento)
Gianluca Occhetta (Trento)22 September 2022"Maximal disjoint Schubert cycles in rational homogeneous spaces"In 1974 Tango proved that there are no non-consta...
www.youtube.com
February 2, 2026 at 5:57 PM
Gianluca Occhetta (Trento) speaking on "Maximal disjoint Schubert cycles in Rational Homogeneous spaces" at our #AlgebraicGeometry #Math seminar back in September 2022. #MathSky
Nathan Reading (North Carolina) speaking on "Scatter, cluster, scatter, model" at our #AlgebraicGeometry #Math seminar back in September 2022. #MathSky
Nathan Reading (North Carolina)
Nathan Reading (North Carolina)15 September 2022"Scatter, cluster, scatter, model"Cluster algebras were invented/discovered in order to understand total posi...
www.youtube.com
January 30, 2026 at 5:50 PM
Nathan Reading (North Carolina) speaking on "Scatter, cluster, scatter, model" at our #AlgebraicGeometry #Math seminar back in September 2022. #MathSky
Reposted by Alexander Kasprzyk
🏅 AO: Professor John Cannon – For distinguished service to tertiary education, to mathematical computation, to cryptography, and to the development of algebraic software systems.
January 25, 2026 at 11:30 AM
🏅 AO: Professor John Cannon – For distinguished service to tertiary education, to mathematical computation, to cryptography, and to the development of algebraic software systems.
Fantastic news and well deserved!
Congratulations to Professor John Cannon, awarded Officer of the Order of Australia (AO). The citation reads:
For distinguished service to tertiary education, to mathematical computation, to cryptography, and to the development of algebraic software systems.
www.science.org.au/news-and-eve...
For distinguished service to tertiary education, to mathematical computation, to cryptography, and to the development of algebraic software systems.
www.science.org.au/news-and-eve...
Academy Fellows honoured on Australia Day
Top, left to right: Professor Anne Kelso AC FAA FAHMS, Emeritus Professor Bruce Armstrong AC FAA, Scientia Professor Michelle Simmons AC FAA FTSE FRS. Bottom, left to right: Professor John Cannon AO
www.science.org.au
January 30, 2026 at 6:13 AM
Fantastic news and well deserved!
Alfredo Nájera Chávez (UNAM) speaking on "Newton–Okounkov bodies and minimal models of cluster varieties" at our #AlgebraicGeometry #Math seminar back in September 2022. #MathSky
Alfredo Nájera Chávez (UNAM)
Alfredo Nájera Chávez (UNAM)1 September 2022"Newton–Okounkov bodies and minimal models of cluster varieties"I will explain a general procedure to construct N...
www.youtube.com
January 28, 2026 at 9:25 AM
Alfredo Nájera Chávez (UNAM) speaking on "Newton–Okounkov bodies and minimal models of cluster varieties" at our #AlgebraicGeometry #Math seminar back in September 2022. #MathSky
Tristan Hübsch (Howard) speaking on "Laurent Smoothing, Turin Degenerations and Mirror Symmetry" at our #AlgebraicGeometry #Math seminar back in August 2022. #MathSky
Tristan Hübsch (Howard)
Tristan Hübsch (Howard)25 August 2022"Laurent Smoothing, Turin Degenerations and Mirror Symmetry"Calabi–Yau hypersurfaces in toric spaces of general type (en...
www.youtube.com
January 26, 2026 at 9:27 AM
Tristan Hübsch (Howard) speaking on "Laurent Smoothing, Turin Degenerations and Mirror Symmetry" at our #AlgebraicGeometry #Math seminar back in August 2022. #MathSky
Felipe Espreafico (IMPA) speaking on "Gauss–Manin Connection in Disguise and Mirror Symmetry" at our #AlgebraicGeometry #Math seminar back in August 2022. #MathSky
Felipe Espreafico (IMPA)
Felipe Espreafico (IMPA)11 August 2022"Gauss–Manin Connection in Disguise and Mirror Symmetry"In this talk, we aim to explain what the Gauss–Manin Connection...
www.youtube.com
January 23, 2026 at 5:50 PM
Felipe Espreafico (IMPA) speaking on "Gauss–Manin Connection in Disguise and Mirror Symmetry" at our #AlgebraicGeometry #Math seminar back in August 2022. #MathSky