Chevalley operations on TNN Grassmannians

Fuente: arXiv

Salvato in:

Dettagli Bibliografici
Autore principale:	Vishwakarma, Prateek Kumar
Natura:	Preprint
Pubblicazione:	2025
Soggetti:	Combinatorics Representation Theory
Accesso online:	Acceder al recurso
Tags:	Aggiungi Tag Nessun Tag, puoi essere il primo ad aggiungerne!!

Documenti analoghi

Charges via the Affine Grassmannian
di: Patimo, Leonardo
Pubblicazione: (2021)

Macdonald Identities, Weyl-Kac Denominator Formulas and Affine Grassmannian Elements
di: Lecouvey, Cédric, et al.
Pubblicazione: (2024)

Symplectic Grassmannians and Cyclic Quivers
di: Feigin, Evgeny, et al.
Pubblicazione: (2024)

From brick manifolds to Grassmannians of bimodules
di: Feigin, Evgeny, et al.
Pubblicazione: (2025)

Birational maps to Grassmannians, representations and poset polytopes
di: Feigin, Evgeny, et al.
Pubblicazione: (2024)

Quiver Grassmannians for the Bott-Samelson resolution of type A Schubert varieties
di: Iezzi, Giulia
Pubblicazione: (2025)

Skeletal Torus Actions and GKM Structures on Quiver Grassmannians of String Representations
di: Pütz, Alexander
Pubblicazione: (2025)

A Pieri type formula for motivic Chern classes of Schubert cells in Grassmannians
di: Fan, Neil J. Y., et al.
Pubblicazione: (2024)

Quiver matroids -- Matroid morphisms, quiver Grassmannians, their Euler characteristics and $\mathbb{F}_1$-points
di: Jarra, Manoel, et al.
Pubblicazione: (2024)

Join operation for the Bruhat order and Verma modules
di: Ko, Hankyung, et al.
Pubblicazione: (2021)

Integrals of stable envelopes for cotangent bundles to Grassmannians
di: Crawford, Matthew, et al.
Pubblicazione: (2025)

The branching models of Kwon and Sundaram via flagged hives
di: Kumar, V. Sathish, et al.
Pubblicazione: (2024)

Equivariant $K$-homology of affine Grassmannian and $K$-theoretic double $k$-Schur functions
di: Ikeda, Takeshi, et al.
Pubblicazione: (2024)

Quantum Difference Equations for Grassmannians
di: Cheng, Xingyu, et al.
Pubblicazione: (2025)

RSK as a linear operator
di: Stelzer, Ada, et al.
Pubblicazione: (2024)

Demazure operators for double cosets
di: Elias, Ben, et al.
Pubblicazione: (2023)

A geometric study of BZ operator on representations of $\mathrm{GL}_n$ over non-archimedean field
di: Deng, Taiwang
Pubblicazione: (2024)

Equivariant homology of the symplectic affine Grassmannian and dual affine Schur $P$-functions
di: Ikeda, Takeshi, et al.
Pubblicazione: (2025)

The wreath matrix
di: Petr, Jan, et al.
Pubblicazione: (2025)

Spectra and eigenspaces of non-normal Cayley graphs
di: Chen, Yang, et al.
Pubblicazione: (2025)

Frieze patterns in representation theory
di: Faber, Eleonore
Pubblicazione: (2025)

Symplectic Branching through Crystals
di: Muniz, Bárbara
Pubblicazione: (2025)

Grounded partitions of type $A_1^{(1)}$ at levels 1 and 2: bijections, affine crystal graphs, and partition identities
di: Dombos, Benedek, et al.
Pubblicazione: (2025)

Monomial stability of Frobenius images
di: Borisov, Nikita
Pubblicazione: (2025)

Decomposition Theorem for Product of Fundamental Crystals in Monomial Realization of type $C_n$
di: Alshuqayr, Manal, et al.
Pubblicazione: (2025)

A proof of the Fields Conjectures
di: Murai, Satoshi, et al.
Pubblicazione: (2025)

On Macdonald expansions of $q$-chromatic symmetric functions and the Stanley-Stembridge Conjecture
di: Griffin, Sean T., et al.
Pubblicazione: (2025)

Kirillov-Reshetikhin Dual Equivalence Graphs
di: McDonough, Joseph, et al.
Pubblicazione: (2025)

A note on polynomials for character degrees
di: Roichman, Yuval
Pubblicazione: (2025)

Cyclic Sieving of Multisets with Bounded Multiplicity and the Frobenius Coin Problem
di: Armstrong, Drew
Pubblicazione: (2025)

Exact structures and maximal canonically Jordan recoverable subcategories for modules over type $A$ algebras
di: Dequêne, Benjamin, et al.
Pubblicazione: (2025)

Resolving subcategories for gentle algebras II: Resolving subcategories for gentle trees
di: Dequêne, Benjamin, et al.
Pubblicazione: (2025)

Semi-simple partition algebras as centralizers of representations for rook monoids
di: Mazorchuk, Volodymyr, et al.
Pubblicazione: (2025)

Resolving subcategories for gentle algebras I: Monogeneous resolving subcategories for gentle trees
di: Dequêne, Benjamin, et al.
Pubblicazione: (2025)

Odd Verma's Theorem
di: Hirota, Shunsuke
Pubblicazione: (2025)

Frobenius--Perron dimension via $τ$-tilting theory
di: Adachi, Takahide, et al.
Pubblicazione: (2025)

Grothendieck positivity for normal square root crystals
di: Marberg, Eric, et al.
Pubblicazione: (2025)

Identifying Orbit Lengths for Promotion
di: Catania, Elise, et al.
Pubblicazione: (2025)

Asymptotics of higher Lie characters
di: Adin, Ron M., et al.
Pubblicazione: (2025)

Atomic decomposition for an affine Weyl group of type $G_2$
di: Muniz, Bárbara, et al.
Pubblicazione: (2025)

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
language	"it"
VUFIND_SESSION	"2069231ea5c1e38d8125d52691efc1dd"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790984632.8574 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "2069231ea5c1e38d8125d52691efc1dd" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1433}
SessionHelper	Laminas\Stdlib\ArrayObject {#1759}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"language=it; VUFIND_SESSION=2069231ea5c1e38d8125d52691efc1dd; ui=standard"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.217.142"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"58879"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2502_18419/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2502_18419/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790984632.8527
REQUEST_TIME	1790984632

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler