نتایج جستجو برای: vector quantisation

تعداد نتایج: 198078  

2009
Ankur Patel

Introducing Quantum Geometry as a consequence of the quantisation procedure of loop quantum gravity. By recasting general relativity in terms of 1 2 -flat connections, specified by the Holst’s Modification to the Palatini action, we can recast general relativity as a gauge theory. By preforming a 3+1 split of space-time a Legendre transformation can be preformed to give an expression of the Ham...

2007
Shahnorbanun Sahran

Statistical process control (SPC) is a method for improving the quality o f products. Control charting plays a most important role in SPC. SPC control charts arc used for monitoring and detecting unnatural process behaviour. Unnatural patterns in control charts indicate unnatural causes for variations. Control chart pattern recognition is therefore important in SPC. Past research shows that alt...

2007
Georg Boenn

We propose a new method for rhythm quantisation and measurement of expressive timing. This paper focuses on the automatic quantisation and rhythmic transcription of syncopated rhythms and baroque ornaments, e.g. appogiaturas, mordants and trills from time-tagged audio recordings without knowing the score in advance. We demonstrate the transcription of the Aria of J. S. Bach’s Goldberg Variation...

2010
Gherardo PIACITELLI

We review an approach to non-commutative geometry, where models are constructed by quantisation of the coordinates. In particular we focus on the full DFR model and its irreducible components; the (arbitrary) restriction to a particular irreducible component is often referred to as the“canonical quantum spacetime”. The aim is to distinguish and compare the approaches under various points of vie...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد 1376

in this thesis our aim is to construct vector field in r3 for which the corresponding one-dimensional maps have certain discontinuities. two kinds of vector fields are considered, the first the lorenz vector field, and the second originally introced here. the latter have chaotic behavior and motivate a class of one-parameter families of maps which have positive lyapunov exponents for an open in...

Journal: :Journal of Pure and Applied Algebra 2002

Journal: :Transactions of the American Mathematical Society 2021

Journal: :Publications of the Research Institute for Mathematical Sciences 1985

Journal: :Universe 2021

We reviewed the canonical quantisation of geometry spacetime in cases a simply and non-simply connected manifold. In former, we analysed information contained solutions Wheeler–DeWitt equation showed their interpretation terms customary boundary conditions that are typically imposed on semiclassical wave functions. particular, three different paradigms for quantum creation homogeneous isotropic...

Journal: :Australian Journal of Physics 1987

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