Results 31 to 40 of about 2,160,503 (336)

Singularity bifurcations [PDF]

open access: yesJournal of Macroeconomics, 2006
equation models represent an important class of macroeconomic systems. Our ongoing research (He and Barnett (2003)) on the Leeper and Sims (1994) Euler equations macroeconometric model is revealing the existence of singularity-induced bifurcations, when the model¡¯s parameters are within a confidence region about the parameter estimates. Although known
Yijun He, William Barnett
openaire   +2 more sources

Algunas aclaraciones acerca del conocimiento del singular.

open access: yesTópicos, 2013
Llano tries to explain the main purpose of El Conocimiento del Singular, showing how the individuals about which the book is concerned are basically human individuals: people as decision makers.
Carlos Llano Cifuentes
doaj   +1 more source

Desmontagem do diagnóstico e orientação para o singular: apresentações de pacientes de Jacques Lacan [PDF]

open access: yesPsicologia USP, 2020
Resumo A empiria analisada neste artigo são as transcrições de três apresentações de pacientes conduzidas por Jacques Lacan no Hospital de Sainte-Anne, em 1976.
Cecília Lana Nascimento, Angela Vorcaro
doaj   +1 more source

BCR algorithm and the $T(b)$ theorem [PDF]

open access: yes, 2007
We show using the Beylkin-Coifman-Rokhlin algorithm in the Haar basis that any singular integral operator can be written as the sum of a bounded operator on $L^p ...
Auscher, Pascal, Yang, Qi Xiang
core   +3 more sources

Concurrent and orthogonal gold(I) and ruthenium(II) catalysis inside living cells

open access: yesNature Communications, 2018
Transition-metal catalysis in living cells poses numerous challenges in terms of biocompatibility, and complex stability and reactivity. Here, the authors report a bioorthogonal gold-catalyzed C-C coupling reaction, occurring in living mammalian cells ...
Cristian Vidal   +4 more
doaj   +1 more source

Singular Propositions and Singular Thoughts

open access: yesNotre Dame Journal of Formal Logic, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Relative singularity categories and singular equivalences [PDF]

open access: yesJournal of Homotopy and Related Structures, 2021
Let $R$ be a right notherian ring. We introduce the concept of relative singularity category $ _{\mathcal{X}}(R)$ of $R$ with respect to a contravariantly finite subcategory $\mathcal{X}$ of $\rm{mod}\mbox{-}R.$ Along with some finiteness conditions on $\mathcal{X}$, we prove that $ _{\mathcal{X}}(R)$ is triangle equivalent to a subcategory of the ...
openaire   +2 more sources

La semántica cognitiva de la anatomía humana y animal en la cultura andina

open access: yesBoletín de la Academia Peruana de la Lengua, 2020
En el presente documento, se explica la función de la categoría de singularidad de las partes del cuerpo que son pares o múltiples en la cultura andina. Primero, metodológicamente, se recolectó la información a través de una entrevista.
Claudia Cisneros Ayala
doaj   +1 more source

Análise comparativa do comportamento verbal nos três níveis de suporte do autismo

open access: yesRevista Psicologia, Diversidade e Saúde
OBJETIVO: O presente trabalho teve por objetivo avaliar e comparar a habilidade do comportamento verbal em crianças com distintos níveis de suporte do TEA.
Mayra Helena Bonifácio Gaiato   +3 more
doaj   +1 more source

Grid diagram for singular links

open access: yes, 2017
In this paper, we define the set of singular grid diagrams $\mathcal{SG}$ which provides a unified description for singular links, singular Legendrian links, singular transverse links, and singular braids.
An, Byung Hee, Lee, Hwa Jeong
core   +1 more source

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