Results 1 to 10 of about 1,490,550 (347)
Some of the next articles are maybe not open access.
Transition Probabilities for a Forest
Nature, 1970THE vegetation on a tract changes as a field or felled forest becomes a forest again, and a quantitative statement of the changes is needed for comparing one period of changes with another and for logical extrapolation to the equilibrium or steady state.
P E, Waggoner, G R, Stephens
openaire +2 more sources
On the Uniqueness of the Stationary Probability Matrix of Transition Probability Tensors
Frontiers of Mathematics, 2023zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wang, Xiaoxiao, Li, Yaotang
openaire +2 more sources
Transition Probabilities in Xe V
Physica Scripta, 2005Transition probabilities have been calculated with the pseudorelativistic Hartree–Fock (HFR) approach in which core-polarization effects have been included for Δn = 0 and Δn = 1 transitions connecting the 5s25p2, 5s25p6p, 5s25p4f and the 5s5p3, 5s25p5d and 5s25p6s configurations of Xe V.
Biémont, Emile +2 more
openaire +3 more sources
Determining Transition Probabilities
Medical Decision Making, 1994Confusion regarding proper use of the terms rate and risk persists in the literature. This has implications for the proper modeling of prognosis and transition between health states in decision analysis and related techniques. The issue is complicated by the plethora of terms related to rate and risk. Although the suggestion to use the terms force and
D K, Miller, S M, Homan
openaire +2 more sources
A NOTE ON TRANSITION PROBABILITY ESTIMATION
Australian Journal of Statistics, 1972AbstractThe usual regression model for the estimation of Markovian transition probabilities is examined under the assumption that the disturbance terms are normally distributed. It is found that for a certain variance‐covariance structure, the regular quadratic programming estimates are the same as the maximum likelihood estimates when non‐negativity ...
openaire +2 more sources
Transition probabilities in neutral barium
Physical Review A, 1987We present emission measurements on a hollow-cathode discharge containing barium that were taken with the aid of a Fourier-transform spectrometer (FTS). We have determined the branching fractions for ten upper levels of the neutral barium atom. In the case of the resonance level 6s6p ${}^{1}$P\ifmmode^\circ\else\textdegree\fi{}${}_{1}$, we had to ...
, Niggli, , Huber
openaire +2 more sources
A concept of fuzzy transition probabilities
Annals of Operations Research, 1991zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +1 more source
Transition Probability and Dichotic Listening
Nature, 1973BLOOMFIELD1 has rejected the hypothesis that in a dichotic listening situation the selection of the attended message by the subject is based only on spatial cues, and argued that the transition probabilities between words also affects their selection. Physical cues rather than spatial ones should have been referred to because it has been demonstrated ...
openaire +2 more sources
The Estimation of Nonstationary Transition Probabilities
Management Science, 1973The estimation of an underlying Markov process of constant transition probabilities which explains aggregated market share movements over time has received much attention from theorists and applied researchers. Summaries of the work to date are given in [Dent, Warren T., Richard Ballintine. 1971.
openaire +1 more source