:: Library Catalog

Saved in:

Bibliographic Details
Main Authors:	Blažej, Václav, Klemz, Boris, Klesen, Felix, Sieper, Marie Diana, Wolff, Alexander, Zink, Johannes
Format:	Preprint
Published:	2024
Subjects:	Computational Geometry
Online Access:	https://arxiv.org/abs/2403.13702
Tags:	Add Tag No Tags, Be the first to tag this record!

Morphing Graph Drawings in the Presence of Point Obstacles
by: Firman, Oksana, et al.
Published: (2023)

Outside-Obstacle Representations with All Vertices on the Outer Face
by: Firman, Oksana, et al.
Published: (2022)

Clustered Planarity Variants for Level Graphs
by: Fink, Simon D., et al.
Published: (2024)

Segment Intersection Representations, Level Planarity and Constrained Ordering Problems
by: Fink, Simon D., et al.
Published: (2025)

The Parameterized Complexity of Coloring Mixed Graphs
by: Lauerbach, Antonio, et al.
Published: (2026)

Adjacency Graphs of Polyhedral Surfaces
by: Arseneva, Elena, et al.
Published: (2021)

On Triangular Separation of Bichromatic Point Sets
by: Bergold, Helena, et al.
Published: (2025)

The Parameterized Complexity of Geometric 1-Planarity
by: Firbas, Alexander
Published: (2026)

Outerplanar and Forest Storyplans
by: Fiala, Jiří, et al.
Published: (2023)

Parameterized Approaches to Orthogonal Compaction
by: Didimo, Walter, et al.
Published: (2022)

Upward-Planar Drawings with Bounded Span
by: Angelini, Patrizio, et al.
Published: (2026)

Recognizing 2-Layer and Outer $k$-Planar Graphs
by: Kobayashi, Yasuaki, et al.
Published: (2024)

The Complexity of Finding Tangles
by: Firman, Oksana, et al.
Published: (2020)

Weakly Leveled Planarity with Bounded Span
by: Bekos, Michael, et al.
Published: (2024)

Eliminating Crossings in Ordered Graphs
by: Agrawal, Akanksha, et al.
Published: (2024)

Using Reinforcement Learning to Optimize the Global and Local Crossing Number
by: Brand, Timo, et al.
Published: (2025)

Edge-Constrained Hamiltonian Paths on a Point Set
by: Antić, Todor, et al.
Published: (2025)

Bounding the Treewidth of Outer $k$-Planar Graphs via Triangulations
by: Firman, Oksana, et al.
Published: (2024)

A Dichotomy for 1-Planarity with Restricted Crossing Types Parameterized by Treewidth
by: Cabello, Sergio, et al.
Published: (2025)

Coloring and Recognizing Directed Interval Graphs
by: Gutowski, Grzegorz, et al.
Published: (2023)

The Parametrized Complexity of the Segment Number
by: Cornelsen, Sabine, et al.
Published: (2023)

Morphing Planar Graph Drawings Through 3D
by: Buchin, Kevin, et al.
Published: (2022)

Visualization of Event Graphs for Train Schedules
by: Hartleb, Johann, et al.
Published: (2025)

Drawing Trees and Cacti with Integer Edge Lengths on a Polynomial-Size Grid
by: Förster, Henry, et al.
Published: (2025)

Hypergraphs as Metro Maps: Drawing Paths with Few Bends in Trees, Cacti, and Plane 4-Graphs
by: Cornelsen, Sabine, et al.
Published: (2025)

Unbent Collections of Orthogonal Drawings
by: Antić, Todor, et al.
Published: (2025)

Simultaneous Embedding of Two Paths on the Grid
by: Kobourov, Stephen, et al.
Published: (2026)

Complexity of Anchored Crossing Number and Crossing Number of Almost Planar Graphs
by: Hliněný, Petr
Published: (2023)

Subset Selection Problems in Planar Point Sets
by: Balogh, József, et al.
Published: (2024)

Linear Layouts of Graphs with Priority Queues
by: Di Giacomo, Emilio, et al.
Published: (2025)

Volumetric Parameterization for 3-Dimensional Simply-Connected Manifolds
by: Lyu, Zhiyuan, et al.
Published: (2025)

Tracking Low-Level Cloud Systems with Topology
by: Li, Mingzhe, et al.
Published: (2025)

On the Parameterized Complexity of Motion Planning for Rectangular Robots
by: Kanj, Iyad, et al.
Published: (2024)

Fast Conformal Parameterization of Disks and Sphere Sectors
by: Gilat, Tom, et al.
Published: (2020)

Counterexamples to Proofs for Volumetric Parameterization of Topological Sweeps
by: Goates, Caleb B., et al.
Published: (2025)

The Complexity of Drawing Graphs on Few Lines and Few Planes
by: Chaplick, Steven, et al.
Published: (2016)

Realizing Planar Linkages in Polygonal Domains
by: Depian, Thomas, et al.
Published: (2026)

Fréchet Distance in Unweighted Planar Graphs
by: van der Hoog, Ivor, et al.
Published: (2025)

The Price of Connectivity Augmentation on Planar Graphs
by: Akitaya, Hugo A., et al.
Published: (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
VUFIND_SESSION	"6ff43d29cfd69f89b70bd74e8721ad36"
language	"en"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1784426193.4164 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "6ff43d29cfd69f89b70bd74e8721ad36" ]`]
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	"VUFIND_SESSION=6ff43d29cfd69f89b70bd74e8721ad36; language=en; 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	"216.73.217.30"
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	"21098"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2403_13702/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2403_13702/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784426193.4121
REQUEST_TIME	1784426193

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
VUFIND_SESSION	"6ff43d29cfd69f89b70bd74e8721ad36"
language	"en"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1784426193.4164 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "6ff43d29cfd69f89b70bd74e8721ad36" ]`]
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	"VUFIND_SESSION=6ff43d29cfd69f89b70bd74e8721ad36; language=en; 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	"216.73.217.30"
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	"21098"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2403_13702/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2403_13702/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784426193.4121
REQUEST_TIME	1784426193

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Similar Items

Similar Items

Environment & details:

Environment & details: