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pro vyhledávání: '"Harbourne, A"'
Autor:
Harbourne, Elodie A., Cattermull, John, Boström, Hanna L. B., Witte, Rebecca, Roth, Nikolaj, Pasta, Mauro, Keen, David A., Goodwin, Andrew L.
Jahn-Teller distortions of transition-metal coordination environments link orbital occupancies to structure. In the solid state, such distortions can be strongly correlated through the propagation of strain and/or through orbital interactions. Cooper
Externí odkaz:
http://arxiv.org/abs/2408.13169
Autor:
Chiantini, Luca, Farnik, Łucja, Favacchio, Giuseppe, Harbourne, Brian, Migliore, Juan, Szemberg, Tomasz, Szpond, Justyna
In this note we introduce the notion of $(b,d)$-geprofi sets and study their basic properties. These are sets of $bd$ points in $\mathbb{P}^4$ whose projection from a general point to a hyperplane is a full intersection, i.e., the intersection of a c
Externí odkaz:
http://arxiv.org/abs/2407.01744
Autor:
Chiantini, Luca, De Poi, Pietro, Farnik, Lucja, Favacchio, Giuseppe, Harbourne, Brian, Ilardi, Giovanna, Migliore, Juan, Szemberg, Tomasz, Szpond, Justyna
The purpose of this work is to pursue classification of geproci sets. Specifically we classify $[m,n]$-geproci sets which consist of $m=4$ points on each of $n$ skew lines, assuming the skew lines have two transversals in common. We show that in this
Externí odkaz:
http://arxiv.org/abs/2312.04644
Autor:
Chiantini, Luca, Farnik, Łucja, Favacchio, Giuseppe, Harbourne, Brian, Migliore, Juan, Szemberg, Tomasz, Szpond, Justyna
Geproci sets of points in $\mathbb P^3$ are sets whose general projections to $\mathbb P^2$ are complete intersections. The first nontrivial geproci sets came from representation theory, as projectivizations of the root systems $D_4$ and $F_4$. In mo
Externí odkaz:
http://arxiv.org/abs/2308.00761
Autor:
Chiantini, Luca, Farnik, Lucja, Favacchio, Giuseppe, Harbourne, Brian, Migliore, Juan, Szemberg, Tomasz, Szpond, Justyna
In this short note we develop new methods toward the ultimate goal of classifying geproci sets in $\mathbb P^3$. We apply these methods to show that among sets of $16$ points distributed evenly on $4$ skew lines, up to projective equivalence there ar
Externí odkaz:
http://arxiv.org/abs/2303.16263
The notion of an unexpected curve in the plane was introduced in 2018, and was quickly generalized in several directions in a flurry of mathematical activity by many authors. In this expository paper we first describe some of the main results on unex
Externí odkaz:
http://arxiv.org/abs/2303.13317
Autor:
Chiantini, Luca, Farnik, Łucja, Favacchio, Giuseppe, Harbourne, Brian, Migliore, Juan, Szemberg, Tomasz, Szpond, Justyna
We call a set of points $Z\subset{\mathbb P}^{3}_{\mathbb C}$ an $(a,b)$-geproci set (for GEneral PROjection is a Complete Intersection) if its projection from a general point $P$ to a plane is a complete intersection of curves of degrees $a$ and $b$
Externí odkaz:
http://arxiv.org/abs/2209.04820
Autor:
Timlin, Mark, Brodkorb, André, O'Callaghan, Tom F., Harbourne, Niamh, Drouin, Gaetan, Pacheco-Pappenheim, Sara, Murphy, John P., O'Donovan, Michael, Hennessy, Deirdre, Pierce, Karina M., Fitzpatrick, Ellen, McCarthy, Kieran, Hogan, Sean A. *
Publikováno v:
In Journal of Dairy Science August 2024 107(8):5376-5392
Autor:
Chiantini, Luca, De Poi, Pietro, Farnik, Łucja, Favacchio, Giuseppe, Harbourne, Brian, Ilardi, Giovanna, Migliore, Juan, Szemberg, Tomasz, Szpond, Justyna
Publikováno v:
In Journal of Pure and Applied Algebra January 2025 229(1)
Publikováno v:
Plants, Vol 13, Iss 18, p 2631 (2024)
An exponential growth in global population is expected to reach nine billion by 2050, demanding a 70% increase in agriculture productivity, thus illustrating the impact of global crop production on the environment and the importance of achieving grea
Externí odkaz:
https://doaj.org/article/90a96581e8fe415bb5e0a8359ad99adb