Tootfinder

LE LORO CONDANNE, LA NOSTRA DIGNITÀ
“Fate chiasso, fatevi sentire”, diceva il Papa. “Siete l'ultima generazione” spiegava ai giovani il pontefice. Eppure la sentenza di oggi, pronunciata dal tribunale vaticano “nel nome di Sua SantitŠ”, svuota quelle parole di significato.
https://t.me/ultimagenerazione/1356

Ultima Generazione
LE LORO CONDANNE, LA NOSTRA DIGNITÀ "Fate chiasso, fatevi sentire", diceva il Papa. "Siete l'ultima generazione" spiegava ai giovani il Pontefice. Eppure la sentenza di oggi, pronunciata dal tribunale vaticano "nel nome di Sua Santità", svuota quelle parole di significato. Condannati, di nuovo. E, mentre veniamo condannati, in Sicilia l'acqua viene razionata e le persone in Emilia-Romagna ancora non hanno ricevuto fondi per le case che hanno dovuto abbandonare. Eppure noi ci abbracciamo,…

This https://arxiv.org/abs/2404.07111 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

The generic dual of p-adic groups and applications
In this paper, we give a uniform classification of the generic dual of quasi-split classical groups, their similitude counterparts, and general spin groups. As applications, for quasi-split classical groups, we show that the functorial lifting maps constructed by Cogdell, Kim, Piatetski-Shapiro and Shahidi are surjective. We also analyze structures of general local Langlands parameters and explicitly construct a distinguished element for each local L-packet.

This https://arxiv.org/abs/2403.00748 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Primal-Dual iLQR
We introduce a new algorithm for solving unconstrained discrete-time optimal control problems. Our method follows a direct multiple shooting approach, and consists of applying the SQP method together with an $\ell_2$ augmented Lagrangian primal-dual merit function. We use the LQR algorithm to efficiently solve the primal-dual SQP problem. As our algorithm is a specialization of NPSQP (Gill et al. 1992), it inherits its generic properties, including global convergence, fast local convergence, an…

Springer correspondence and mirror symmetries for parabolic Hitchin systems
Bin Wang, Xueqing Wen, Yaoxiong Wen
https://arxiv.org/abs/2403.07552 https://…

Springer correspondence and mirror symmetries for parabolic Hitchin systems
We prove the Strominger--Yau--Zaslow and topological mirror symmetries for parabolic Hitchin systems of types B and C. In contrast to type A, a geometric reinterpretation of Springer duality is necessary. Furthermore, unlike Hitchin's construction in the non-parabolic case, the map between generic fibers in type B and C needs more analysis due to the change of partitions of Springer dual nilpotent orbits, which is the main difficulty in this article. To tackle this challenge, we first construct…

Meaningfulness and Genericity in a Subsuming Framework
Delia Kesner, Victor Arrial, Giulio Guerrieri
https://arxiv.org/abs/2404.06361 https://

Meaningfulness and Genericity in a Subsuming Framework
This paper studies the notion of meaningfulness for a unifying framework called dBang-calculus, which subsumes both call-by-name (dCbN) and call-by-value (dCbV). We first characterize meaningfulness in dBang by means of typability and inhabitation in an associated non-idempotent intersection type system previously proposed in the literature. We validate the proposed notion of meaningfulness by showing two properties (1) consistency of the theory $\mathcal{H}$ equating meaningless terms and (2) …

"Z generace na generaci se pořšd předšvš legenda, že mléko a mléčné výrobky zahleňují. Je to nesmysl."
Kdyby měl někdo zšjem, odemčeno.
https://

This https://arxiv.org/abs/2309.07767 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Free resolutions for free unitary quantum groups and universal cosovereign Hopf algebras
We find a finite free resolution of the counit of the free unitary quantum groups of van Daele and Wang and, more generally, Bichon's universal cosovereign Hopf algebras with a generic parameter matrix. This allows us to compute Hochschild cohomology with 1-dimensional coefficients for all these Hopf algebras. In fact, the resolutions can be endowed with a Yetter-Drinfeld structure. General results of Bichon then allow us to compute also the corresponding bialgebra cohomologies. Finding the r…

This https://arxiv.org/abs/2309.07767 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Free resolutions for free unitary quantum groups and universal cosovereign Hopf algebras
We find a finite free resolution of the counit of the free unitary quantum groups of van Daele and Wang and, more generally, Bichon's universal cosovereign Hopf algebras with a generic parameter matrix. This allows us to compute Hochschild cohomology with 1-dimensional coefficients for all these Hopf algebras. In fact, the resolutions can be endowed with a Yetter-Drinfeld structure. General results of Bichon then allow us to compute also the corresponding bialgebra cohomologies. Finding the r…

This https://arxiv.org/abs/2403.00748 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Primal-Dual iLQR
We introduce a new algorithm for solving unconstrained discrete-time optimal control problems. Our method follows a direct multiple shooting approach, and consists of applying the SQP method together with an $\ell_2$ augmented Lagrangian primal-dual merit function. We use the LQR algorithm to efficiently solve the primal-dual Newton-KKT system. As our algorithm is a specialization of NPSQP, it inherits its generic properties, including global convergence, fast local convergence, and the lack of…

The generic dual of p-adic groups and applications
Chris Jantzen, Baiying Liu
https://arxiv.org/abs/2404.07111 https://arxiv.org/pdf/…

The generic dual of p-adic groups and applications
In this paper, we give a uniform classification of the generic dual of quasi-split classical groups, their similitude counterparts, and general spin groups. As applications, for quasi-split classical groups, we show that the functorial lifting maps constructed by Cogdell, Kim, Piatetski-Shapiro and Shahidi are surjective. We also analyze structures of general local Langlands parameters and explicitly construct a distinguished element for each local L-packet.