:: Library Catalog

Saved in:

Bibliographic Details
Main Authors:	Janzer, Oliver, Portier, Julien
Format:	Preprint
Published:	2025
Subjects:	Combinatorics
Online Access:	https://arxiv.org/abs/2511.08501
Tags:	Add Tag No Tags, Be the first to tag this record!

Factorization norms and an inverse theorem for MaxCut
by: Balla, Igor, et al.
Published: (2025)

Lower bounding the MaxCut of high girth 3-regular graphs using the QAOA
by: Farhi, Edward, et al.
Published: (2025)

Tight general bounds for the extremal numbers of 0-1 matrices
by: Janzer, Barnabás, et al.
Published: (2024)

Tightness of a MaxCut Lower Bound via Vector Chromatic Number
by: Juliano, Emanuel
Published: (2026)

Tight bounds for intersection-reverse sequences, edge-ordered graphs and applications
by: Janzer, Barnabás, et al.
Published: (2024)

Improved bounds for the Erdős-Rogers $(s,s+2)$-problem
by: Janzer, Oliver, et al.
Published: (2023)

Reconstructing a giant component of a point set in $\mathbb{R}$
by: Portier, Julien
Published: (2026)

Cliques in minimally globally rigid graphs
by: Portier, Julien
Published: (2026)

Ordered Ramsey numbers of powers of paths
by: Girão, António, et al.
Published: (2024)

Tight bounds for expected propagation time of probabilistic zero forcing
by: Jelassi, Mehdi, et al.
Published: (2025)

Short monochromatic odd cycles
by: Janzer, Oliver, et al.
Published: (2025)

Hamiltonicity of regular sublinear expanders
by: Bradač, Domagoj, et al.
Published: (2026)

On the Turán number of the hypercube
by: Janzer, Oliver, et al.
Published: (2022)

The probability that a random graph is even-decomposable
by: Janzer, Oliver, et al.
Published: (2024)

The asymptotic of off-diagonal online Ramsey numbers for paths
by: Mond, Adva, et al.
Published: (2023)

Counting tight Hamilton cycles in Dirac hypergraphs
by: Joos, Felix, et al.
Published: (2026)

An improved upper bound for the multicolour Ramsey number of odd cycles
by: Axenovich, Maria, et al.
Published: (2025)

Induced subgraphs of $K_r$-free graphs and the Erdős--Rogers problem
by: Gishboliner, Lior, et al.
Published: (2024)

On the number of minimum dominating sets and total dominating sets in forests
by: Petr, Jan, et al.
Published: (2022)

Almost colour-balanced spanning forests in complete graphs
by: Hollom, Lawrence, et al.
Published: (2024)

Packing and finding paths in sparse random graphs
by: Iršič, Vesna, et al.
Published: (2024)

A Lovász theta lower bound on Quantum Max Cut
by: Huber, Felix
Published: (2025)

Double-jump phase transition for the reverse Littlewood--Offord problem
by: Hollom, Lawrence, et al.
Published: (2025)

New bounds on the size of Nearly Perfect Matchings in almost regular hypergraphs
by: Kang, Dong Yeap, et al.
Published: (2020)

Independent sets and colorings of $K_{t,t,t}$-free graphs
by: Dhawan, Abhishek, et al.
Published: (2025)

Nearly tight bound for rainbow clique subdivisions in properly edge-colored graphs and applications
by: Kuang, Peiru, et al.
Published: (2026)

Regular subgraphs at every density
by: Chakraborti, Debsoumya, et al.
Published: (2024)

Edge-disjoint cycles with the same vertex set
by: Chakraborti, Debsoumya, et al.
Published: (2024)

Power saving for the Brown-Erdős-Sós problem
by: Janzer, Oliver, et al.
Published: (2023)

Packing the largest trees in the tree packing conjecture
by: Janzer, Barnabás, et al.
Published: (2024)

Global rigidity of random graphs in $\mathbb{R}$
by: Montgomery, Richard, et al.
Published: (2024)

A note on high-dimensional discrepancy of subtrees
by: Hollom, Lawrence, et al.
Published: (2024)

Discrepancies of spanning trees in dense graphs
by: Hollom, Lawrence, et al.
Published: (2024)

On tight tree-complete hypergraph Ramsey numbers
by: Nie, Jiaxi
Published: (2024)

Ramsey lower bounds for bounded degree hypergraphs
by: Fan, Chunchao, et al.
Published: (2026)

Lower bounds for Ramsey numbers of bounded degree hypergraphs
by: Bradač, Domagoj, et al.
Published: (2025)

MaxCut in Graphs With Sparse Neighborhoods
by: Jinghua Deng, et al.
Published: (2026)

Sharp bounds for rainbow matchings in hypergraphs
by: Pohoata, Cosmin, et al.
Published: (2022)

The inertia bound is far from tight
by: Kwan, Matthew, et al.
Published: (2023)

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	"en"
VUFIND_SESSION	"12dbde09884e9731fdd258a5a9f58538"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1784494093.5169 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "12dbde09884e9731fdd258a5a9f58538" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1583}
SessionHelper	Laminas\Stdlib\ArrayObject {#1772}

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=en; VUFIND_SESSION=12dbde09884e9731fdd258a5a9f58538; 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	"216.73.217.15"
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	"64749"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2511_08501/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2511_08501/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784494093.5091
REQUEST_TIME	1784494093

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
language	"en"
VUFIND_SESSION	"12dbde09884e9731fdd258a5a9f58538"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1784494093.5169 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "12dbde09884e9731fdd258a5a9f58538" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1583}
SessionHelper	Laminas\Stdlib\ArrayObject {#1772}

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=en; VUFIND_SESSION=12dbde09884e9731fdd258a5a9f58538; 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	"216.73.217.15"
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	"64749"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2511_08501/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2511_08501/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784494093.5091
REQUEST_TIME	1784494093

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Similar Items

Similar Items

Environment & details:

Environment & details: