Results 21 to 30 of about 122,446 (305)

Theory of teaching: good traditions, old traps, new perspectives. [PDF]

Studia z Teorii Wychowania, 2021
The article is an attempt to diagnose the condition of the Polish theory of teaching in a temporal perspective. The starting point is the identification of three main strengths of the interwar theory of teaching: the interdisciplinarity of analyses ...
Dorota Klus-Stańska
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Some functorial prolongations of general connections [PDF]

, 2018
summary:We consider the problem of prolongating general connections on arbitrary fibered manifolds with respect to a product preserving bundle functor.
Ivan Kolář, Kolář, Ivan
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Connection theory on differentiable fibre bundles: A concise introduction

International Journal of Mathematics and Mathematical Sciences, 2006
The paper contains a partial review on the general connection theory on differentiable fibre bundles. Particular attention is paid on (linear) connections on vector bundles.
Bozhidar Z. Iliev
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GENERAL RELATIVITY AS A THEORY OF TWO CONNECTIONS [PDF]

International Journal of Modern Physics D, 1994
We show in this paper that it is possible to formulate general relativity in a phase space coordinatized by two SO(3) connections. We analyze first the Husain-Kuchař model and find a two connection description for it. Introducing a suitable scalar constraint in this phase space we get a Hamiltonian formulation of gravity that is close to the one given
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Pure Lorentz spin connection theories and uniqueness of general relativity [PDF]

Classical and Quantum Gravity, 2021
Abstract General relativity (GR) can be reformulated as a diffeomorphism invariant gauge theory of the Lorentz group, with Lagrangian of the type f ( F ∧ F ), where F
Krasnov, Kirill, Mitsou, Ermis
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Randall Collins’ micro-sociology, the Southern culture of honor, and the codes of violence pathway: Toward a general theory of violence

Social Sciences and Humanities Open, 2022
One of Randall Collins' principal theoretical projects is the advancement of a general theory of violence. The central framing mechanism driving Collins approach is the concept of confrontational tension/fear, and the various pathways a social actor ...
J. David Thomas
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The Theory of Functional Connections: A Journey from Theory to Application [PDF]

, 2022
The Theory of Functional Connections (TFC) is a general methodology for functional interpolation that can embed a set of user-specified linear constraints.
Johnston, Hunter Reed
core  

Mathematical Structure of Loop Quantum Cosmology: Homogeneous Models

Symmetry, Integrability and Geometry: Methods and Applications, 2013
The mathematical structure of homogeneous loop quantum cosmology is analyzed, starting with and taking into account the general classification of homogeneous connections not restricted to be Abelian.
Martin Bojowald
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Quantum integrability from non-simply laced quiver gauge theory

Journal of High Energy Physics, 2018
We consider the compactifcation of 5d non-simply laced fractional quiver gauge theory constructed in [1]. In contrast to the simply laced quivers, here two Ω-background parameters play different roles, so that we can take two possible Nekrasov ...
Heng-Yu Chen, Taro Kimura
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Resurgent analysis for some 3-manifold invariants

Journal of High Energy Physics, 2021
We study resurgence for some 3-manifold invariants when G ℂ = SL(2, ℂ). We discuss the case of an infinite family of Seifert manifolds for general roots of unity and the case of the torus knot complement in S 3.
Hee-Joong Chung
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