Results 261 to 270 of about 4,701,672 (287)
Some of the next articles are maybe not open access.
Communications in Statistics - Theory and Methods, 2011
This article introduces discrete-time semi-Markov random evolution and studies asymptotic properties, namely, averaging and diffusion approximation by weak convergence methods. The cases considered here concern difference equations and additive functionals with application in estimation of stationary probability of semi-Markov chains.
Nikolaos Limnios
exaly +2 more sources
This article introduces discrete-time semi-Markov random evolution and studies asymptotic properties, namely, averaging and diffusion approximation by weak convergence methods. The cases considered here concern difference equations and additive functionals with application in estimation of stationary probability of semi-Markov chains.
Nikolaos Limnios
exaly +2 more sources
Computer Methods in Applied Mechanics and Engineering, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dongqi Ji +7 more
openaire +2 more sources
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dongqi Ji +7 more
openaire +2 more sources
Journal of Mathematical Chemistry, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Singh, Abhishek Kumar, Mehra, Mani
openaire +2 more sources
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Singh, Abhishek Kumar, Mehra, Mani
openaire +2 more sources
Journal of Mathematical Sciences, 2017
We study the problem of parametric identification of an object described by a system of linear difference equations by a set of observations of solutions provided that there are additive deterministic disturbances in the observations. The disturbances are also described by linear difference equations of a given order with uncertain initial conditions ...
openaire +1 more source
We study the problem of parametric identification of an object described by a system of linear difference equations by a set of observations of solutions provided that there are additive deterministic disturbances in the observations. The disturbances are also described by linear difference equations of a given order with uncertain initial conditions ...
openaire +1 more source
Proceedings of the International Conference Modern Achievements in Symmetries of Differential Equations (Symmetry 2022), 2022
Based on recent results in the construction of conservative finite-difference schemes, a new scheme for one-dimensional isentropic flows of polytropic gas in cylindrical geometry in the presence of a radial magnetic field is presented. The proposed scheme adds to the list of recently constructed schemes, and completes the consideration of conservative ...
openaire +1 more source
Based on recent results in the construction of conservative finite-difference schemes, a new scheme for one-dimensional isentropic flows of polytropic gas in cylindrical geometry in the presence of a radial magnetic field is presented. The proposed scheme adds to the list of recently constructed schemes, and completes the consideration of conservative ...
openaire +1 more source
Computational Mathematics and Mathematical Physics, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +1 more source
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +1 more source
USSR Computational Mathematics and Mathematical Physics, 1989
Estimates are established for the width of the “e-shadow”—the region outside which the solution of given difference boundary-value problem differs from the solution of the corresponding left-hand difference boundary-value problem by a quantity O(h q+e ) where q is the order of approximation of the left-hand difference boundary-value problem.
openaire +1 more source
Estimates are established for the width of the “e-shadow”—the region outside which the solution of given difference boundary-value problem differs from the solution of the corresponding left-hand difference boundary-value problem by a quantity O(h q+e ) where q is the order of approximation of the left-hand difference boundary-value problem.
openaire +1 more source
[Additive aboveground biomass equations based on different predictors for natural Tilia Linn].
Ying yong sheng tai xue bao = The journal of applied ecology, 2019Biomass is a basic quantitative character of forest ecosystem. Biomass data are foundation of researching many forestry and ecology problems. Accurate quantification of tree biomass is critical and essential for calculating carbon storage, as well as for studying climate change, forest health, forest productivity, nutrient cycling, etc.
Jia Hui, Wang, Feng Ri, Li, Li Hu, Dong
openaire +1 more source
Journal of Macromolecular Science: Part A - Chemistry, 1969
Abstract In an effort to lend some insight into the probabilistic nature of step-growth kinetic processes, the differential rate expression for anionic polymerization with one rate constant is derived from stochastic theory.
openaire +1 more source
Abstract In an effort to lend some insight into the probabilistic nature of step-growth kinetic processes, the differential rate expression for anionic polymerization with one rate constant is derived from stochastic theory.
openaire +1 more source
Matematicheskie Trudy
This communication provides some corrections to the results previously obtained by the author in an article published by him in the journal "Mathematical Works", Volume 27, No. 2. At the same time, the main theorems of the article (5 and 6), as well as Theorem 1 together with the proofs, remain unchanged.
openaire +1 more source
This communication provides some corrections to the results previously obtained by the author in an article published by him in the journal "Mathematical Works", Volume 27, No. 2. At the same time, the main theorems of the article (5 and 6), as well as Theorem 1 together with the proofs, remain unchanged.
openaire +1 more source