The Leslie matrix is a discrete, age-structured model of population growth named after Patrick H. Leslie and used in population ecology. The Leslie matrix...
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Euler–Lotka equation (section From the Leslie matrix)
these ages since b(a) vanishes beyond the boundaries. Let us write the Leslie matrix as: [ f 0 f 1 f 2 f 3 … f ω − 1 s 0 0 0 0 … 0 0 s 1 0 0 … 0 0 0 s 2...
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including the development of the Leslie matrix, a mathematical tool widely used in ecological and demographic studies. Leslie was born in 1900 near Edinburgh...
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In a Leslie matrix the top row of the middle matrix consists of age-specific fertilities: F1, F2 and F3. Note, that F1 = Si×Ri in the matrix above....
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multistate life tables), population projections (Lee-Carter model, the Leslie Matrix), and population momentum (Keyfitz). The United Kingdom has a series...
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long-term population growth rate given by the dominant eigenvalue of the Leslie matrix. When age classes are continuous, v ( x ) = ∫ x ∞ e − r ( y − x ) ℓ...
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approaches are now available both for studying life history evolution (e.g. Leslie matrix for an age-structured population) and for density-dependent selection...
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time steps. Matrix algebra is often used to investigate the evolution of age-structured or stage-structured populations. The Leslie matrix, for example...
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matrix, binary matrix, relation matrix, Boolean matrix, or (0, 1)-matrix is a matrix with entries from the Boolean domain B = {0, 1}. Such a matrix can...
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the Matrix': Sundance Review". Screen International. Archived from the original on February 6, 2021. Retrieved February 6, 2021. Felperin, Leslie (February...
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linear algebra, a skew-symmetric (or antisymmetric or antimetric) matrix is a square matrix whose transpose equals its negative. That is, it satisfies the...
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equations and roots of characteristic polynomials, the Leslie matrix in population dynamics, matrix difference equations and Markov chains, recurrences in...
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Perron–Frobenius theorem (redirect from Primitive matrix)
In matrix theory, the Perron–Frobenius theorem, proved by Oskar Perron (1907) and Georg Frobenius (1912), asserts that a real square matrix with positive...
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In quantum mechanics, a density matrix (or density operator) is a matrix used in calculating the probabilities of the outcomes of measurements performed...
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List of named matrices (redirect from List of matrix)
matrices used in mathematics, science and engineering. A matrix (plural matrices, or less commonly matrixes) is a rectangular array of numbers called entries...
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The first application was to counting matchings (the matrix permanent function). In 1984, Leslie introduced a definition of inductive learning that, for...
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Spaceballs (redirect from Dot Matrix (character))
Barf (Candy) rescue Princess Vespa (Zuniga) of Druidia and her droid, Dot Matrix (Yarnell, voiced by Rivers), from being captured by the Spaceballs, led...
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President Skroob, Yogurt Daphne Zuniga as Princess Vespa Joan Rivers as Dot Matrix Tino Insana as Barf (replacing John Candy due to his death) Rino Romano...
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has 2 million members". The Verge. Retrieved October 23, 2023. Kaufman, Leslie (February 1, 2014). "Chasing Their Star, on YouTube". The New York Times...
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popular films of the time, including The Ring (2002), Signs (2002), The Matrix Reloaded (2003), and 8 Mile (2002), blending elements of horror, science...
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Computing the permanent (redirect from Computation of the permananent of a matrix)
of the permanent of a matrix is a problem that is thought to be more difficult than the computation of the determinant of a matrix despite the apparent...
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Pray IV Reign (category Albums produced by Ryan Leslie)
Leslie, Michael Crawford, Triple-A and Young Seph. Jones' fourth album also features guest appearances from Ron Browz, Juelz Santana, NOE, Mel Matrix...
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2000 Friends Erin Episode: "The One with Ross' Library Book" Sex and the Matrix Charlotte York MacDougal Short parody Take Me Home: The John Denver Story...
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Sydney in 1998. Successful films shot in Sydney since then include The Matrix, Lantana, Mission: Impossible 2, Moulin Rouge!, Star Wars: Episode II –...
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The Conjuring: The Devil Made Me Do It (category Films with screenplays by David Leslie Johnson-McGoldrick)
supernatural horror film directed by Michael Chaves, with a screenplay by David Leslie Johnson-McGoldrick from a story by Johnson-McGoldrick and James Wan. The...
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first logical clock implementation, the Lamport timestamps, was proposed by Leslie Lamport in 1978 (Turing Award in 2013). In logical clock systems each process...
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Intersectionality (redirect from Interlocking Matrix of Oppression)
inequality as "vectors of oppression and privilege" that together form a matrix of domination. These concepts describe how people's experiences of privilege...
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characteristic of the Brazilian energy matrix is that it is much more renewable than that of the world. While in 2019, the world matrix was only 14% made up of renewable...
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For services to Refugee Resettlement Dr Robert Ian Grundy – Lately Chair, Matrix. For services to Science, Technology and Innovation Policy Dr Shobna Gulati...
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dynamics of whole populations. Matrix algebra was used by Leslie in conjunction with life tables to extend the work of Lotka. Matrix models of populations calculate...
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