Rational solutions of the full Kostant-Toda equation

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	Nancy López Reyes
Format:	Artículo científico
Sprache:	en
Veröffentlicht:	Escuela Regional de Matemáticas 2008
Schlagworte:	Física, Astronomía y Matemáticas Borel Kostant Toda equation Gauss decomposition discrete KP hierarchy
Online-Zugang:	Acceder al recurso
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Ähnliche Einträge

Integrable-Hierarchy Derivative-Order Geometry: Multitime Tau Ladders, KP/Toda Hirota Closures, and Finite Plücker Recovery
von: Abu-Ghuwaleh, Mohammad
Veröffentlicht: (2026)

Solving septics in radicals
von: Raghavendra G. Kulkarni
Veröffentlicht: (2008)

Integrability of a double bracket system
von: Raúl Felipe
Veröffentlicht: (2013)

Continuum Limit of Susceptibility from Strong Coupling Expansion. Two-Dimensional Nonlinear O(N) Sigma Model at N ≥ 3
von: Hirofumi Yamada
Veröffentlicht: (2012)

Discrete symmetry in graphene: the Dirac equation and beyond
von: E. Sadurní
Veröffentlicht: (2015)

From embedded solitons to 4d dynamical systems
von: E. Cabrera
Veröffentlicht: (2007)

Operadores pseudodiferenciales definidos en medidas de Borel
von: Duván Cardona
Veröffentlicht: (2013)

On second-order mimetic and conservative finite-difference discretization schemes
von: S. Rojas
Veröffentlicht: (2008)

Implications of the Ornstein-Uhlenbeck-like fractional differential equation in cosmology
von: Rami Ahmad El-Nabulsi
Veröffentlicht: (2016)

Hopf-zero bifurcation of the ring unidirectionallycoupled Toda oscillators with delay
von: Su Rina
Veröffentlicht: (2021)

Solutions of the Helmholtz equation given by solutions of the eikonal equation
von: G.F. Torres del Castillo
Veröffentlicht: (2017)

The solution of the Schrödinger equation obtained from the solution of the Heisenberg equations
von: G.F. Torres del Castillo
Veröffentlicht: (2017)

Solutions of the Schrödinger equation given by solutions of the Hamilton–Jacobi equation
von: G.F. Torres del Castillo
Veröffentlicht: (2016)

Spinodal decomposition ranges of Inx Ga1-x Ny P1-y and GaAsx Ny P1-x-y alloys
von: S. F. Díaz Albarrán
Veröffentlicht: (2007)

Unstable states of InxAlyGa1-x-yN quaternary alloys
von: S.F. Díaz Albarrán
Veröffentlicht: (2010)

The conserved operators generated by a solution of the Schrödinger equation
von: G.F. Torres del Castillo
Veröffentlicht: (2012)

Numerical evaluation of Bessel function integrals for functions with exponential dependence
von: J. L. Luna
Veröffentlicht: (2013)

10-Dimensional CosmologyWith Gauss-Bonnet Gravity In Generalized Scalar-Tensor Theories From Superstring Theories
von: El-Nabulsi Ahmad Rami
Veröffentlicht: (2010)

Complete solutions of the Hamilton–Jacobi equation and the envelope method
von: G.F. Torres del Castillo
Veröffentlicht: (2014)

Factorization method for some inhomogeneous Lienard equations
von: O Cornejo Perez
Veröffentlicht: (2021)

Remarks on positive and free boundary solutions to a singular equation
von: Juan Dávila
Veröffentlicht: (2010)

The Moore-Penrose Pseudoinverse: A Tutorial Review of the Theory
von: João Carlos Alves Barata
Veröffentlicht: (2012)

Spinodal decomposition ranges of AlxGa1¡xNyP1¡y and AlxGa1¡xNySb1¡y alloys
von: S.F. Díaz Albarrán
Veröffentlicht: (2005)

Factoring certain decic polynomials
von: Raghavendra G. Kulkarni
Veröffentlicht: (2010)

Maximum entropy principle, evolution equations, and physics education
von: J-H. Schonfeldt
Veröffentlicht: (2006)

An extension of the I + Smax preconditioner for the Gauss-Seidel method
von: Isnardo Arenas
Veröffentlicht: (2013)

Rigidez de una superficie con puntos singulares
von: Elena Chkryl
Veröffentlicht: (2006)

Mapping of solutions of the Hamilton–Jacobi equation by an arbitrary canonical transformation
von: G.F. Torres del Castillo
Veröffentlicht: (2014)

A multistep fundamental solution scheme for modeling groundwater flow
von: Juan M. Guevara-Jordan
Veröffentlicht: (2009)

On the oscillation of solutions of stochastic difference equations
von: John A. D. Appleby
Veröffentlicht: (2009)

Influence of baking on the photoluminescence spectra of In1-x GaxAsyP1-y solid solutions grown on Inp substrates
von: V.A. Mishurnyi
Veröffentlicht: (2004)

A theorem allowing the derivation of deterministic evolution equations from stochastic evolution equations. tensorial, spinorial, and other extensions
von: G. Costanza
Veröffentlicht: (2013)

Some exact solutions for a unidimensional fokker-planck equation by using lie symmetries
von: Hugo Hernán Ortiz-Álvarez
Veröffentlicht: (2015)

An exact solution of delay-differential equations in association models
von: J.F. Rojas
Veröffentlicht: (2011)

Un modelo lineal mixto adaptado a una cadena de Markov con espacio de estados ordinal. Aplicación a datos sobre promedios académicos de estudiantes
von: Roger Jesús Tovar
Veröffentlicht: (2009)

Quantum bouncer with dissipation
von: G. González
Veröffentlicht: (2006)

Hammond versus Ford radiation reaction force with the attractive Coulomb field
von: G. Ares de Parga
Veröffentlicht: (2018)

Hydrodynamic Evolution Near QCD Critical Point
von: C. E. Aguiar
Veröffentlicht: (2007)

Hydrodynamic evolution near QCD critical point
von: C. E. Aguiar
Veröffentlicht: (2007)

Numerical solutions of the Maung-Norbury-Kahana equation with the coulomb potential in momentum space
von: Jiao-Kai Chen
Veröffentlicht: (2018)

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	"c419054fffe417af975127672d41a7c6"
language	"de"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1789485405.5647 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "c419054fffe417af975127672d41a7c6" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1455}
SessionHelper	Laminas\Stdlib\ArrayObject {#1782}

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=c419054fffe417af975127672d41a7c6; language=de; 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	"216.73.216.61"
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	"45443"
REDIRECT_URL	"/Record/redalyc_46816102/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/redalyc_46816102/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1789485405.5601
REQUEST_TIME	1789485405

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler