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{\displaystyle \mathbf {T} ^{0}+{T}\mathbf {1} =\mathbf {1} } . The transition matrix is characterized entirely by its upper-left block T {\displaystyleM/D/1 queue (1,522 words) [view diff] no match in snippet view article find links to article
In queueing theory, a discipline within the mathematical theory of probability, an M/D/1 queue represents the queue length in a system having a singleMarkov chain (12,900 words) [view diff] exact match in snippet view article find links to article
transition probabilities. The process is characterized by a state space, a transition matrix describing the probabilities of particular transitions, and an initialOld quantum theory (4,834 words) [view diff] no match in snippet view article find links to article
The old quantum theory is a collection of results from the years 1900–1925, which predate modern quantum mechanics. The theory was never complete or self-consistentProbabilistic automaton (1,726 words) [view diff] exact match in snippet view article find links to article
given transition into the transition function, turning it into a transition matrix. Thus, the probabilistic automaton also generalizes the concepts ofChapman–Kolmogorov equation (996 words) [view diff] exact match in snippet view article find links to article
corollary, it follows that to calculate the transition matrix of jump t, it is sufficient to raise the transition matrix of jump one to the power of t, that isExamples of Markov chains (2,405 words) [view diff] exact match in snippet view article find links to article
given the weather on the preceding day, can be represented by a transition matrix: P = [ 0.9 0.1 0.5 0.5 ] {\displaystyle P={\begin{bmatrix}0.9&0.1\\0Baum–Welch algorithm (3,896 words) [view diff] exact match in snippet view article find links to article
which leads to the definition of the time-independent stochastic transition matrix A = { a i j } = P ( X t = j ∣ X t − 1 = i ) . {\displaystyleMarkov kernel (2,052 words) [view diff] exact match in snippet view article find links to article
in the general theory of Markov processes plays the role that the transition matrix does in the theory of Markov processes with a finite state space.Change of basis (3,123 words) [view diff] exact match in snippet view article find links to article
bases. A {\displaystyle A} is the change-of-basis matrix (also called transition matrix), which is the matrix whose columns are the coordinates of the newCheeger bound (377 words) [view diff] exact match in snippet view article find links to article
Cheeger bound is a bound of the second largest eigenvalue of the transition matrix of a finite-state, discrete-time, reversible stationary Markov chainStochastic control (1,686 words) [view diff] exact match in snippet view article find links to article
discrete-time case with uncertainty about the parameter values in the transition matrix (giving the effect of current values of the state variables on theirT-matrix method (1,084 words) [view diff] case mismatch in snippet view article find links to article
The Transition Matrix Method (T-matrix method, TMM) is a computational technique of light scattering by nonspherical particles originally formulated byAbsorbing Markov chain (1,762 words) [view diff] exact match in snippet view article find links to article
absorbing Markov chain with transition matrix P have t transient states and r absorbing states. Unlike a typical transition matrix, the rows of P representPseudotensor (1,031 words) [view diff] exact match in snippet view article find links to article
A^{i_{q}}{}_{k_{q}}} is the transition matrix for the contravariant indices, B l p j p {\displaystyle B^{l_{p}}{}_{j_{p}}} is the transition matrix for the covariantRandom dynamical system (1,799 words) [view diff] exact match in snippet view article find links to article
{\displaystyle n\times n} matrix representation, called deterministic transition matrix. It is a binary matrix but it has exactly one entry 1 in each rowReducing subspace (421 words) [view diff] exact match in snippet view article find links to article
Q ∈ R r × r {\displaystyle Q\in \mathbb {R} ^{r\times r}} is the transition matrix from B {\displaystyle B} to B ′ {\displaystyle B'} then with respectWeighting pattern (259 words) [view diff] exact match in snippet view article find links to article
\sigma )B(\sigma )} such that ϕ {\displaystyle \phi } is the state transition matrix. The weighting pattern will determine a system, but if there existsSubshift of finite type (2,396 words) [view diff] exact match in snippet view article find links to article
contains an uncountably infinite number of sequences. Given a Markov transition matrix and an invariant distribution on the states, we can impose a probabilityKolmogorov's criterion (861 words) [view diff] exact match in snippet view article find links to article
that an irreducible, positive recurrent, aperiodic Markov chain with transition matrix P is reversible if and only if its stationary Markov chain satisfiesUniformization (probability theory) (608 words) [view diff] exact match in snippet view article
matrix Q, the uniformized discrete-time Markov chain has probability transition matrix P := ( p i j ) i , j {\displaystyle P:=(p_{ij})_{i,j}} , which isAutomatic basis function construction (1,630 words) [view diff] exact match in snippet view article find links to article
diffusion wavelets are used. Krylov basis construction uses the actual transition matrix instead of random walk Laplacian. The assumption of this method isMoran process (4,769 words) [view diff] exact match in snippet view article find links to article
exists only between state i and state i − 1, i and i + 1. Thus the transition matrix of the stochastic process is tri-diagonal in shape and the transitionFractional Chebyshev collocation method (415 words) [view diff] exact match in snippet view article find links to article
commensurate order FDEs and a system of linear FDDEs are given by a state transition matrix. Doha, E.H.; Bhrawy, A.H.; Ezz-Eldien, S.S. (December 2011). "EfficientPop music automation (1,076 words) [view diff] exact match in snippet view article find links to article
algorithm is constructed to produce an output note values based on the transition matrix weightings, which could be MIDI note values, frequency (Hz), or anyViterbi algorithm (2,664 words) [view diff] exact match in snippet view article find links to article
input init: initial probabilities of each state input trans: S × S transition matrix input emit: S × O emission matrix input obs: sequence of T observationsHans Kramers (770 words) [view diff] exact match in snippet view article find links to article
Nationality Dutch Alma mater Leiden University Known for Kramers transition matrix Kramers theory of reaction rates Kramers' law Kramers' opacity lawState-transition equation (546 words) [view diff] exact match in snippet view article find links to article
)+\mathbf {Ew} (\tau )]dt\end{aligned}}} where Φ(t) is the state transition matrix. The state-transition equation as derived above is useful only whenRecurrence relation (4,204 words) [view diff] exact match in snippet view article find links to article
[x_{t}-x^{*}]=A[x_{t-1}-x^{*}]} with state vector x {\displaystyle x} and transition matrix A {\displaystyle A} , x {\displaystyle x} converges asymptoticallyEntropy rate (784 words) [view diff] exact match in snippet view article find links to article
defined on a countable number of states. Given its right stochastic transition matrix P i j {\displaystyle P_{ij}} and an entropy h i := − ∑ j P i j logDiscrete-time Markov chain (4,252 words) [view diff] exact match in snippet view article find links to article
\Pr(X_{n+1}=x\mid X_{n}=x_{n}).} The same information is represented by the transition matrix from time n to time n + 1. However, Markov chains are frequently assumedBalance equation (924 words) [view diff] exact match in snippet view article find links to article
and j {\displaystyle j} . A discrete time Markov chain (DTMC) with transition matrix P {\displaystyle P} and equilibrium distribution π {\displaystyleDiffusion map (2,469 words) [view diff] exact match in snippet view article find links to article
(y)=1} From p ( x , y ) {\displaystyle p(x,y)} we can construct a transition matrix of a Markov chain ( M {\displaystyle M} ) on X {\displaystyle X}Train track map (2,675 words) [view diff] exact match in snippet view article find links to article
a topological representative f:Γ→Γ of an automorphism φ of Fk the transition matrix M(f) is an rxr matrix (where r is the number of topological edgesMatrix difference equation (1,964 words) [view diff] exact match in snippet view article find links to article
asymptotically to the steady state x*—if and only if all eigenvalues of the transition matrix A (whether real or complex) have an absolute value which is less thanHidden Markov model (6,811 words) [view diff] exact match in snippet view article find links to article
parameter) controls the relative density or sparseness of the resulting transition matrix. A choice of 1 yields a uniform distribution. Values greater thanLinear map (7,001 words) [view diff] exact match in snippet view article find links to article
B'} : A ′ {\textstyle A'} Transition matrix from B ′ {\textstyle B'} to B {\textstyle B} : P {\textstyle P} Transition matrix from B {\textstyle B} toKolmogorov extension theorem (1,824 words) [view diff] exact match in snippet view article find links to article
a Markov chain taking values in a given state space with a given transition matrix, infinite products of (inner-regular) probability spaces. AccordingAbsorption band (1,532 words) [view diff] exact match in snippet view article find links to article
than dipole transitions. Second, not all transitions have the same transition matrix element, absorption coefficient or oscillator strength. For some typesControllability Gramian (2,170 words) [view diff] exact match in snippet view article find links to article
τ ) {\displaystyle {\boldsymbol {\Phi }}(t,\tau )} is the state transition matrix of x ˙ = A ( t ) x {\displaystyle {\boldsymbol {\dot {x}}}={\boldsymbolStochastic chains with memory of variable length (1,789 words) [view diff] exact match in snippet view article find links to article
{\displaystyle A={0,1}} and let p {\displaystyle p} be a probability transition matrix. Also, let ( ξ n ) n ≥ 0 {\displaystyle (\xi _{n})_{n\geq 0}} be aM/G/1 queue (1,787 words) [view diff] exact match in snippet view article find links to article
state i – 1, i, i + 1, i + 2, .... The embedded Markov chain has transition matrix P = ( a 0 a 1 a 2 a 3 a 4 ⋯ a 0 a 1 a 2 a 3 a 4 ⋯ 0 a 0 a 1 a 2 aObservability Gramian (2,149 words) [view diff] exact match in snippet view article find links to article
τ ) {\displaystyle {\boldsymbol {\Phi }}(t,\tau )} is the state transition matrix of x ˙ = A ( t ) x {\displaystyle {\boldsymbol {\dot {x}}}={\boldsymbolX-ray magnetic circular dichroism (2,493 words) [view diff] exact match in snippet view article find links to article
and selection rules of XMCD can be understood by considering the transition matrix elements of an atomic state | n j m ⟩ {\displaystyle \vert {njm}\rangleWiddringtonia wallichii (1,056 words) [view diff] exact match in snippet view article find links to article
Journal of Botany. 53 (5): 408–410. Manders, P.T (July 1987). "A transition matrix model of the population dynamics of the Clanwilliam cedar (WiddringtoniaNearly completely decomposable Markov chain (570 words) [view diff] exact match in snippet view article find links to article
diagonal and small nonzeros everywhere else. A Markov chain with transition matrix P = ( 1 2 1 2 0 0 1 2 1 2 0 0 0 0 1 2 1 2 0 0 1 2 1 2 ) + ϵ ( − 1Lattice (group) (2,289 words) [view diff] exact match in snippet view article
different bases B will generate different lattices. However, if the transition matrix T between the bases is in G L n ( R ) {\displaystyle \mathrm {GL}N! conjecture (561 words) [view diff] exact match in snippet view article find links to article
so-called q,t-Kostka polynomials are the coefficients of a resulting transition matrix. Macdonald conjectured that they are polynomials in q and t, withContinuous-time Markov chain (4,240 words) [view diff] exact match in snippet view article find links to article
situation for discrete-time Markov chains, where all row sums of the transition matrix equal unity. Now, let X : T → S Ω {\displaystyle X:T\to S^{\OmegaElectron orbital imaging (1,374 words) [view diff] exact match in snippet view article find links to article
system, respectively. If q is small then the Taylor expansion of the transition matrix eiq·r implies that only the first (dipole) term in the expansion isDetailed balance (5,752 words) [view diff] exact match in snippet view article find links to article
states into appropriately-sized degenerate sub-states. For a Markov transition matrix and a stationary distribution, the detailed balance equations mayKemeny's constant (630 words) [view diff] exact match in snippet view article find links to article
Markov chain-based methods. For a finite ergodic Markov chain with transition matrix P and invariant distribution π, write mij for the mean first passageW. K. Hastings (382 words) [view diff] case mismatch in snippet view article find links to article
(now at York University), whose 1970 dissertation "The Choice Of Transition Matrix In Monte Carlo Sampling Methods Using Markov Chains" developed theTime-series segmentation (665 words) [view diff] exact match in snippet view article find links to article
involve placing hierarchical Dirichlet process priors over the HMM transition matrix. Step detection Keogh, Eamonn, et al. "Segmenting time series: A surveyParrondo's paradox (2,793 words) [view diff] exact match in snippet view article find links to article
In fact, Game B is a Markov chain, and an analysis of its state transition matrix (again with M=3) shows that the steady state probability of usingNoisy-channel coding theorem (2,786 words) [view diff] exact match in snippet view article find links to article
to the sender and receiver. It is also assumed that one knows the transition matrix p ( y | x ) {\displaystyle p(y|x)} for the channel being used. A messageRandom walk closeness centrality (1,385 words) [view diff] exact match in snippet view article find links to article
denoted by j=1, …, n; and a random walk process on this network with a transition matrix M. The m i j {\displaystyle m_{ij}} element of M describes the probabilityFinite-state machine (4,528 words) [view diff] exact match in snippet view article find links to article
probability pij. These probabilities can be exhibited in the form of a transition matrix" (Kemeny (1959), p. 384) Finite Markov-chain processes are also knownMihir Chowdhury (1,485 words) [view diff] case mismatch in snippet view article find links to article
Photon-Molecule Interaction: A Symmetry-Conservation-Based Approach Bypassing Transition Matrix Elements". J. Chem. Educ. 73 (8): 743. Bibcode:1996JChEd..73..743CElectronic band structure (4,835 words) [view diff] exact match in snippet view article find links to article
Green's function method, finds the stationary values of the inverse transition matrix T rather than the Hamiltonian. A variational implementation was suggestedAphonopelma hollyi (793 words) [view diff] exact match in snippet view article find links to article
43–63. Hamilton, Donna E. (2008). "Ch. 3. Using radio telemetry and transition matrix modeling to study the behavioural ecology of cryptic animals: An exampleHedge (finance) (4,315 words) [view diff] exact match in snippet view article
neutral) probability of default, and/or (portfolio-wide) will use a transition matrix of Bond credit ratings to estimate the (actuarial) probability andPhotoemission orbital tomography (2,480 words) [view diff] exact match in snippet view article find links to article
Planck constant and m {\displaystyle m} is the electron mass. The transition matrix element is given in the dipole approximation, where p → {\displaystyleMarkov switching multifractal (1,572 words) [view diff] exact match in snippet view article find links to article
states in binomial MSM. The Markov dynamics are characterized by the transition matrix A = ( a i , j ) 1 ≤ i , j ≤ d {\displaystyle A=(a_{i,j})_{1\leq iGenetic drift (6,379 words) [view diff] exact match in snippet view article find links to article
by one, go down by one, or can stay the same. This means that the transition matrix is tridiagonal, which means that mathematical solutions are easierPostBQP (3,635 words) [view diff] exact match in snippet view article find links to article
G(n) denote the total number of gates. Represent the ith gate by its transition matrix Ai (a real unitary 2 B × 2 B {\displaystyle 2^{B}\times 2^{B}} matrix)Algebraic Riccati equation (1,517 words) [view diff] exact match in snippet view article find links to article
variables, u is a k × 1 vector of control variables, A is the n × n state transition matrix, B is the n × k matrix of control multipliers, Q (n × n) is a symmetricOperator (physics) (3,595 words) [view diff] exact match in snippet view article
operators are linear, the matrix is a linear transformation (aka transition matrix) between bases. Each basis element ϕ j {\displaystyle \phi _{j}} canBlahut–Arimoto algorithm (1,334 words) [view diff] exact match in snippet view article find links to article
Q=(q_{ji})} is a m × n {\displaystyle m\times n} matrix that behaves like a transition matrix from Y {\displaystyle Y} to X {\displaystyle X} with respect to theBhabha scattering (1,047 words) [view diff] exact match in snippet view article find links to article
Both the scattering and annihilation diagrams contribute to the transition matrix element. By letting k and k' represent the four-momentum of the positronCyclic succession (1,042 words) [view diff] exact match in snippet view article find links to article
ecology. The cyclic model of succession can be displayed in terms of a transition matrix. Based on the Markov chain, the matrix describes the likelihood ofQuantum point contact (2,031 words) [view diff] exact match in snippet view article find links to article
_{n,m}|T_{n,m}|^{2}} , where T n , m {\displaystyle T_{n,m}} is the transition matrix which incorporates non-zero probabilities of transmission from modeConnection form (4,630 words) [view diff] exact match in snippet view article find links to article
passing from one frame to another involves the derivatives of the transition matrix g. If {Up} is an open covering of M, and each Up is equipped withRichardson–Lucy deconvolution (2,155 words) [view diff] exact match in snippet view article find links to article
sources, thus the observed image can be represented in terms of a transition matrix p operating on an underlying image: d i = ∑ j p i , j u j {\displaystyleElectric power transmission (9,802 words) [view diff] exact match in snippet view article find links to article
is that A = D = 1 per unit, B = Z Ohms, and C = 0. The associated transition matrix for this approximation is therefore: [ V S I S ] = [ 1 Z 0 1 ] [ VPrisoner's dilemma (9,520 words) [view diff] exact match in snippet view article find links to article
strategy vector of Y (where the indices are from Y's point of view), a transition matrix M may be defined for X whose ij-th entry is the probability that theMarkov chain Monte Carlo (8,537 words) [view diff] exact match in snippet view article find links to article
{\displaystyle n_{\text{burn}}} is calculated using eigenvalue analysis of the transition matrix to estimate the number of initial iterations needed for the Markov2009 British Columbia general election (1,032 words) [view diff] case mismatch in snippet view article find links to article
Election Prediction Project - BC 2009 UBC ESM Election Prediction Voter Transition Matrix TrendLines Research Weekly chart tracking of the Federal & BC seatMultidimensional network (6,972 words) [view diff] exact match in snippet view article find links to article
network. Random walkers explore the network according to a special transition matrix and their dynamics is governed by a random walk master equation. ItBeta decay transition (2,080 words) [view diff] exact match in snippet view article find links to article
Rule says that the transition rate W {\displaystyle W} is given by a transition matrix element (or "amplitude") M i , f {\displaystyle M_{i,f}} weightedModels of DNA evolution (6,331 words) [view diff] exact match in snippet view article find links to article
{\displaystyle E_{1},E_{2},E_{3},E_{4}} are the states, then the transition matrix P ( t ) = ( P i j ( t ) ) {\displaystyle P(t)={\big (}P_{ij}(t){\bigInertial manifold (1,941 words) [view diff] exact match in snippet view article find links to article
system can be written in terms of a semigroup operator, or state transition matrix, S : H → H {\displaystyle S:H\to H} such that u ( t ) = S ( t ) uKazhdan–Lusztig polynomial (3,330 words) [view diff] exact match in snippet view article find links to article
Lusztig 1980a). The representation had two natural bases, and the transition matrix between these two bases is essentially given by the Kazhdan–LusztigInformation bottleneck method (3,659 words) [view diff] exact match in snippet view article find links to article
present method, joint sample probabilities are found by use of a Markov transition matrix method and this has some mathematical synergy with the bottleneckExponentiation (13,629 words) [view diff] exact match in snippet view article find links to article
after n time steps. The matrix power A n {\displaystyle A^{n}} is the transition matrix between the state now and the state at a time n steps in the futureSubstitution model (8,854 words) [view diff] exact match in snippet view article find links to article
by the rate matrix Q: π Q = 0 . {\displaystyle \pi \,Q=0\,.} The transition matrix function is a function from the branch lengths (in some units of timeNonlinear dimensionality reduction (6,112 words) [view diff] exact match in snippet view article find links to article
is drawn between the diffusion operator on a manifold and a Markov transition matrix operating on functions defined on the graph whose nodes were sampledAction potential (16,451 words) [view diff] exact match in snippet view article find links to article
all this is that the kinetics of the NaV channels are governed by a transition matrix whose rates are voltage-dependent in a complicated way. Since theseExpander graph (5,344 words) [view diff] exact match in snippet view article find links to article
results. Here one considers the matrix 1/dA, which is the Markov transition matrix of the graph G. Its eigenvalues are between −1 and 1. For not necessarilyRumor spread in social network (1,837 words) [view diff] exact match in snippet view article find links to article
interact with each other, and one of them will change its state. The transition matrix depends on the number of ties of node i and node j, as well as theMatrix differential equation (2,732 words) [view diff] exact match in snippet view article find links to article
variables), the stability conditions that the two eigenvalues of the transition matrix A each have a negative real part are equivalent to the conditionsAlpha beta filter (2,352 words) [view diff] exact match in snippet view article find links to article
following specializations and simplifications. The discrete state transition matrix A is a square matrix of dimension 2, with all main diagonal termsFinancial risk management (8,549 words) [view diff] exact match in snippet view article find links to article
at a portfolio level — e.g. for credit-VaR — analysts will use a transition matrix of these to estimate the probability and impact of a "credit migration"Grönwall's inequality (3,413 words) [view diff] exact match in snippet view article find links to article
lemma that gives upper and lower bounds to the norm of the state transition matrix. Halanay inequality. A similar inequality to Gronwall's lemma thatLogarithmic norm (2,507 words) [view diff] exact match in snippet view article find links to article
Grönwall's lemma. In fact, it can be shown that the norm of the state transition matrix Φ ( t , t 0 ) {\displaystyle \Phi (t,t_{0})} associated to the differentialTwo-photon circular dichroism (2,642 words) [view diff] exact match in snippet view article find links to article
T_{\rho \sigma }^{+,0f}(\omega _{0f})} (including electric quadrupole transition matrix elements, in the velocity formulation). The double L-scan is an experimentalForward–backward algorithm (5,708 words) [view diff] exact match in snippet view article find links to article
and the probability of transitioning to the other state is 30%. The transition matrix is then: T = ( 0.7 0.3 0.3 0.7 ) {\displaystyle \mathbf {T} ={\begin{pmatrix}0Perron–Frobenius theorem (8,215 words) [view diff] exact match in snippet view article find links to article
chain to its stationary distribution, formulated in terms of the transition matrix of the chain; see, for example, the article on the subshift of finiteSymmetry of diatomic molecules (7,820 words) [view diff] exact match in snippet view article find links to article
(ortho - para) transitions in a homonuclear diatomic molecule. The transition matrix elements for pure vibrational transition are μ v , v ′ = ⟨ v ′ | μFully irreducible automorphism (2,129 words) [view diff] exact match in snippet view article find links to article
=\lambda (\varphi )} is equal to the Perron–Frobenius eigenvalue of the transition matrix of any train track representative of φ {\displaystyle \varphi } .Separation principle in stochastic control (4,925 words) [view diff] exact match in snippet view article find links to article
setting u = 0 {\displaystyle u=0} and Φ {\displaystyle \Phi } is the transition matrix function. By linearity, x ^ ( t ) = E { x ( t ) ∣ Y t } {\displaystyle