نتایج جستجو برای: beta multiplicative isomorphism

تعداد نتایج: 210560  

Journal: :Computer Science and Information Systems (FedCSIS), 2019 Federated Conference on 2022

Journal: :Ecology 2010
Joseph A Veech Thomas O Crist

The debate on the properties and use of additive and multiplicative partitioning of species diversity exemplified in this forum reflects the broader challenge of quantifying and interpreting alpha, beta, and gamma diversity at multiple scales of sampling. As noted by Wilsey and Ricotta in their contributions, ecologists use a wide range of measures of beta diversity, partly because of differenc...

Journal: :bulletin of the iranian mathematical society 0
t. ‎ghasemi honary‎ department of‎ ‎mathematics, ‎kharazmi university‎, ‎1561836314, tehran‎, ‎iran m. omidi department of‎ ‎mathematics, ‎kharazmi university‎, ‎1561836314, tehran‎, ‎iran a. h. sanatpour department of‎ ‎mathematics, ‎kharazmi university‎, ‎1561836314, tehran‎, ‎iran

for fr$acute{mathbf{text{e}}}$chet algebras $(a, (p_n))$ and $(b, (q_n))$, a linear map $t:arightarrow b$ is textit{almost multiplicative} with respect to $(p_n)$ and $(q_n)$, if there exists $varepsilongeq 0$ such that $q_n(tab - ta tb)leq varepsilon p_n(a) p_n(b),$ for all $n in mathbb{n}$, $a, b in a$, and it is called textit{weakly almost multiplicative} with respect to $(p_n)$ and $(q_n)$,...

Journal: :Axioms 2023

In the current study, we investigate stochastic Benjamin–Bona–Mahony equation with beta derivative (SBBME-BD). The considered term is multiplicative noise in Itô sense. By combining F-expansion approach two separate equations, such as Riccati and elliptic new hyperbolic, trigonometric, rational, Jacobi solutions for SBBME-BD can be generated. to are useful understanding various scientific pheno...

Journal: :Journal of Algebra 2023

We consider presentations that were derived in [3] for the interval groups associated with proper quasi-Coxeter elements of Coxeter group W(Dn). use combinatorial methods to derive alternative groups, and these new show a element W(Dn) cannot be isomorphic Artin type Dn. While specific problems we solve arise from study their solution provides an illustration how techniques indicated by computa...

2002
MARIA GORDINA

We prove that a class of stochastic differential equations with multiplicative noise has a unique solution in a noncommutative L2 space associated with a von Neumann algebra. As examples we consider usual L2 on a measure space, Hilbert-Schmidt operators and a hyperfinite II1-factor. A problem of finding an inverse of the solution is then discussed. Finally, we explain how a stochastic different...

In this paper, at first the elemantary and basic concepts of multiplicative discrete and continous differentian and integration introduced. Then for these kinds of differentiation invariant functions the general solution of discrete and continous multiplicative differential equations will be given. Finaly a vast class of difference equations with variable coefficients and nonlinear difference e...

Journal: :Indagationes Mathematicae 2013

Journal: :ACM Transactions on Algorithms 2018

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