Results 41 to 50 of about 1,442,904 (315)
On a hierarchy of Booleanfunctions hard to compute in constant depth [PDF]
Discrete Mathematics & Theoretical Computer Science, 2001 Any attempt to find connections between mathematical properties and complexity has a strong relevance to the field of Complexity Theory. This is due to the lack of mathematical techniques to prove lower bounds for general models of computation. This
Anna Bernasconi
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Flat Connections for Characters in Irrational Conformal Field Theory
, 1994 Following the paradigm on the sphere, we begin the study of irrational conformal field theory (ICFT) on the torus. In particular, we find that the affine-Virasoro characters of ICFT satisfy heat-like differential equations with flat connections.
Halpern, M. B., Sochen, N.
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Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
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PROJECTIVE THEORY OF GENERALIZED AFFINE CONNECTIONS
Memoirs of the Faculty of Science, Kyushu University. Series A, Mathematics, 1941 Not ...
openaire +3 more sources
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
Categorical generalization of BF theory coupled to gravity
Journal of High Energy PhysicsWe present a thorough introduction to the tools of category theory required for formulating gauge theories based on 2-connections. We provide a detailed construction of the categorical generalization of BF theory, dubbed BFCG, also known as 2BF.
A. D. López-Hernández +2 more
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The Space of Connections as the Arena for (Quantum) Gravity
Symmetry, Integrability and Geometry: Methods and Applications, 2011 We review some properties of the space of connections as the natural arena for canonical (quantum) gravity, and compare to the case of the superspace of 3-metrics.
Steffen Gielen
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Revista de Estudios Sociales, 2014 This article discusses the role of dialogicity in the construction of a critical and emancipatory Social Psychology from an interactionist or genetic perspective of the Social Representations Theory.
Aline Accorssi +2 more
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Phase Transitions in Nonlinear Filtering
, 2014 It has been established under very general conditions that the ergodic properties of Markov processes are inherited by their conditional distributions given partial information.
Rebeschini, Patrick, van Handel, Ramon
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Stress-Energy-Momentum of Affine-Metric Gravity. Generalized Komar Superportential [PDF]
, 1995 In case of the Einstein's gravitation theory and its first order Palatini reformulation, the stress-energy-momentum of gravity has been proved to reduce to the Komar superpotential. We generalize this result to the affine-metric theory of gravity in case
Giachetta, G., Sardanashvily, G.
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