Results 41 to 50 of about 764,078 (329)

Approximate performability and dependability analysis using generalized stochastic Petri Nets [PDF]

open access: yes, 1992
Since current day fault-tolerant and distributed computer and communication systems tend to be large and complex, their corresponding performability models will suffer from the same characteristics.
Haverkort, Boudewijn R.
core   +3 more sources

Relações de identidade em modelos paralelistas: morfologia e fonologia Identity relations in paralelistic models: morphology and phonology

open access: yesDELTA: Documentação de Estudos em Lingüística Teórica e Aplicada, 2005
Neste artigo, confronto três abordagens paralelistas sobre o papel das restrições de fidelidade na gramática universal: (a) a otimalidade clássica (Prince & Smolensky, 1993), (b) a teoria da correspondência (McCarthy & Prince, 1995) e (c) a simpatia ...
Carlos Alexandre Gonçalves
doaj   +1 more source

Truncated Leximin solutions [PDF]

open access: yesMathematical Social Sciences, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Positive solutions for a class of singular (p, q)-equations

open access: yesAdvances in Nonlinear Analysis, 2023
We consider a nonlinear singular Dirichlet problem driven by the (p,q)\left(p,q)-Laplacian and a reaction where the singular term u−η{u}^{-\eta } is multiplied by a strictly positive Carathéodory function f(z,u)f\left(z,u).
Leonardi Salvatore   +1 more
doaj   +1 more source

Hairy Black Holes and Duality in an Extended Supergravity Model [PDF]

open access: yes, 2018
We consider a $D=4$, $\mathcal{N}=2$ gauged supergravity with an electromagentic Fayet-Iliopoulos term. We restrict to the uncharged, single dilaton consistent truncation and point out that the bulk Lagrangian is self-dual under electromagnetic duality ...
Anabalon, Andres   +3 more
core   +2 more sources

Truncated Truncated Dodecahedron and Truncated Truncated Icosahedron Spaces

open access: yesCumhuriyet Science Journal, 2019
The theory of convex sets is a vibrant and classical field of modern mathematics with rich applications. The more geometric aspects of convex sets are developed introducing some notions, but primarily polyhedra. A polyhedra, when it is convex, is an extremely important special solid in .
openaire   +4 more sources

Two-loop Improved Truncation of the Ghost-Gluon Dyson-Schwinger Equations: Multiplicatively Renormalizable Propagators and Nonperturbative Running Coupling

open access: yes, 2003
The coupled Dyson-Schwinger equations for the gluon and ghost propagators are investigated in the Landau gauge using a two-loop improved truncation that preserves the multiplicative renormalizability of the propagators.
Bloch, J. C. R.
core   +1 more source

Kaluza-Klein Theories Without Truncation [PDF]

open access: yes, 2014
In this note we present a closed expression for the space-time effective action for all bosonic fields (massless and massive) obtained from the compactification of gravity or supergravity theories (such as type II or eleven-dimensional supergravities ...
Becker, Katrin   +2 more
core   +4 more sources

On truncated variation, upward truncated variation and downward truncated variation for diffusions

open access: yesStochastic Processes and their Applications, 2013
The truncated variation, $TV^c$, is a fairly new concept introduced in [5]. Roughly speaking, given a càdlàg function $f$, its truncated variation is "the total variation which does not pay attention to small changes of $f$, below some threshold $c>0$".
Łochowski, Rafał M., Miłoś, Piotr
openaire   +2 more sources

Skew-Normal Inflated Models: Mathematical Characterization and Applications to Medical Data with Excess of Zeros and Ones

open access: yesMathematics
The modeling of data involving proportions, confined to a unit interval, is crucial in diverse research fields. Such data, expressing part-to-whole relationships, span from the proportion of individuals affected by diseases to the allocation of resources
Guillermo Martínez-Flórez   +3 more
doaj   +1 more source

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