Results 211 to 220 of about 1,026 (231)

Ordered group-valued probability, positive operators, and integral representations

Algebra Universalis, 2017
Probability maps are additive and normalised maps taking values in the unit interval of a lattice ordered Abelian group. They appear in theory of affine representations and they are also a semantic counterpart of Hájek’s probability logic.
Tomáš Kroupa
semanticscholar   +2 more sources

A functional representation approach to vector lattice covers for spaces of compact operators

Indagationes mathematicae
For ordered normed vector spaces $X, Y$, we consider the space $\mathcal{L}(X,Y)$ of bounded linear operators and characterize when its cone of positive operators has non-empty interior.
O. Gaans, Jochen Gluck, A. Kalauch
semanticscholar   +1 more source

Second-order linear differential equations in a Banach space and splitting operators

Russian Mathematics, 2017
Let \({\mathcal X}\) be a Banach space, let \({\mathcal X}^2={\mathcal X}\times{\mathcal X}\). In the space \(C_b(\mathbb{R},{\mathcal X})\) consider the second-order linear differential operator \[ Lx=\ddot x+ B_1\dot x+ B_2x \] with the domain \(D(L)= C^{(2)}_b(\mathbb{R},{\mathcal X})\). Here, \(B_1\), \(B_2\) are bounded operators in \({\mathcal X}\
Baskakov, A. G., Katsaran, T. K., Smagina, T. I.   +2 more
openaire   +1 more source

Wardowski-Type Fixed Point Results for Multivalued Mappings in Fuzzy Cone Metric Spaces

International Journal of Analysis and Applications
In this paper, we investigate the existence of fixed points (FP) for multivalued mappings in the framework of fuzzy cone metric spaces (FCMS). By combining the structural features of cone (C)-valued distances with fuzziness, we introduce Wardowski-type ...
K. Dinesh, Siditë Duraj, H. Ibnouf, Osman Ibnouf, Kastriot Zoto, B. Shoba   +5 more
semanticscholar   +1 more source

On the General Solution of a Linear nth-Order Differential Equation with Constant Bounded Operator Coefficients in a Banach Space

Differential Equations, 2005
Let \(E\) be a Banach space. The author considers the equation \[ u^{(n)}+A_1u^{(n-1)} + \ldots + A_{n-1}u^\prime +A_nu = f(t), \quad 0 \leq t < \infty,\eqno(1) \] where \(A_i \in L(E), 1 \leq i \leq n\) and \(f(t) \in C([0, \infty); E)\) and associates the operator characteristic equation \[ \Lambda^n +A_1 \Lambda^{n-1} + \ldots + A_{n-1}\Lambda + A_n
openaire   +2 more sources

Nonlinear differential operators of first and second order possessing invariant linear spaces of maximal dimension

Theoretical and Mathematical Physics, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Ideal Properties of Order Bounded Operators on Ordered Banach Spaces Which are not Banach Lattices

, 1986
D. Vuza
semanticscholar   +1 more source

On Weak Pseudo-regular Splittings of Bounded Linear Operators and Nonnegative Moore-Penrose Inverses

Indian journal of pure and applied mathematics
A. Bhat, Kurmayya Tamminana
semanticscholar   +1 more source

On Stability of Perturbed Semigroups in Partially Ordered Banach Spaces

Journal of Mathematical Sciences, 2018
Ordered Banach Spaces, M. Kamenskiĭ, I. Gudoshnikov   +2 more
semanticscholar   +2 more sources

Forecasting the exchange rate with multiple linear regression and heavy ordered weighted average operators

Knowledge-Based Systems, 2022
Martha Flores-Sosa, Ernesto Leon-Castro, JOSÉ M Merigo   +2 more
exaly