Search Results - operator valued functions with operator arguments

Fundamental Properties of Interval-Valued Pythagorean Fuzzy Aggregation Operators by Peng, Xindong, Yang, Yong

“…‐valued Pythagorean fuzzy sets (IVPFSs). First, the concept, operational laws, score function, and accuracy function of IVPFSs are defined…”
Get full text

Novel approach to multi-attribute group decision-making based on interval-valued Pythagorean fuzzy power Maclaurin symmetric mean operator by Mu, Zhimin, Zeng, Shouzhen, Wang, Pinyue

“… To distinguish any two interval-valued Pythagorean fuzzy numbers (IVPFNs), two new comparison functions, namely, the membership degree uncertainty (MU…”
Get full text

To the Theory of C{sub 0}-Operator Orthogonal Polynomials by Kostin, V. A., Nebol’sina, M. N.

“… Integral representations of operator fractional-rational functions and also of Bessel operator-valued functions of an imaginary argument are presented…”
Get full text

Multiple attribute group decision making method based on interval-valued intuitionistic fuzzy power Heronian aggregation operators by Liu, Peide

“… by biased decision makers, and Heronian mean operator can consider the interrelationship of the aggregated arguments…”
Get full text

On the existence of extensions for manifold-valued Sobolev maps on perforated domains by Gavioli, Chiara, Happ, Leon, Pagliari, Valerio

“… and the surjectivity of the trace operator for such functions…”
Get full text

TO THE THEORY OF [C.sub.0]-OPERATOR ORTHOGONAL POLYNOMIALS by Kostin, V.A, Nebol'sina, M.N

“… Integral representations of operator fractional-rational functions and also of Bessel operator-valued functions of an imaginary argument are presented. Bibliography: 11…”
Get full text

Some Extensions of Loewner's Theory of Monotone Operator Functions by Alpay, D., Bolotnikov, V., Dijksma, A., Rovnyak, J.

“… The theory of monotone operator functions is generalized from scalar-to matrix-valued functions of an operator argument. A notion of κ…”
Get full text

To the Theory of C 0-Operator Orthogonal Polynomials by Kostin, V A, M. N. Nebol’sina

“… Integral representations of operator fractional-rational functions and also of Bessel operator-valued functions of an imaginary argument are presented…”
Get full text

Double Operator Integrals in a Hilbert Space by Birman, Mikhail Sh, Solomyak, Michael

Get full text

Generalized Converses of Operator Jensens Inequalities with Applications to Hypercomplex Function Approximations and Bounds Algebra by Shih-Yu, Chang

“… However, this method requires a real-valued function to be convex or concave, and the normalized positive linear map between Hilbert spaces…”
Get full text

Quadratic fock space calculus (I): some results on quadratic creation and preservation operators by Alzeley, Omar, Rebei, Habib, Rguigui, Hafedh

“… In which we prove that when the argument f is a real valued function, the quadratic preservation operator is symmetric and even essentially self-adjoint…”
Get full text

Approaches to Multiple Attribute Decision Making with Interval-Valued 2-Tuple Linguistic Pythagorean Fuzzy Information by Wang, Jie, Wei, Guiwu, Gao, Hui

“… The prominent characteristic of the MSM operator is that it can capture the interrelationship among multi-input arguments…”
Get full text

On Vector-Valued Characters for Noncommutative Function Algebras by Blecher, David P., Labuschagne, Louis E.

“… We generalize to such operator algebras several key theorems and concepts from the theory of classical function algebras…”
Get full text

Continuous Function Valued q-Rung Orthopair Fuzzy Sets and an Extended TOPSIS by Ünver, Mehmet, Olgun, Murat

“…Fuzzy sets, which have a crucial role in the decision making theory, model uncertainty by means of membership and non-membership functions…”
Get full text

Development of feature extraction method based on interval-valued Pythagorean fuzzy decision theory by Ren, Weijia, Du, Yuhong, Sun, Ronglu, Du, Yuqin

“…) method based on interval-valued Pythagorean fuzzy set information to deal with situations where multiple criteria are involved in complex decisions…”
Get full text

Methods for Multiple Attribute Decision Making with Interval-Valued Pythagorean Fuzzy Information by Li, Zengxian, Wei, Guiwu, Gao, Hui

“…) problems because it can capture the interrelationship among the multi-input arguments. Motivated by the studies regarding the HM operator and dual HM operator, we expand the HM operator and dual HM (DMM…”
Get full text

On a fractional cantilever beam model in the q-difference inclusion settings via special multi-valued operators by Etemad, Sina, Hussain, Azhar, Imran, Atika, Alzabut, Jehad, Rezapour, Shahram, Selvam, A. George Maria

“… In a more concrete sense, we design new multi-valued operators based on this integral equation, which belong to the certain subclasses of functions, called α -admissible and α - ψ…”
Get full text

Noncommutative weak-L∞ and BMO by Jiao, Yong, Osękowski, Adam, Wu, Lian, Zuo, Yahui

“… As a by-product, this allows for the comparison of the BMO norms of an operator-valued function and its decreasing rearrangement…”
Get full text

Monotone Lipschitz-Gradient Denoiser: Explainability of Operator Regularization Approaches Free From Lipschitz Constant Control by Yukawa, Masahiro, Yamada, Isao

“… We prove that an operator is a MoL-Grad denoiser if and only if it is the "single-valued" proximity operator of a weakly convex function…”
Get full text

Signorini type variational inequality with state-dependent discontinuous multi-valued boundary operators by Carl, Siegfried

“…) denotes the trace operator. The multi-valued boundary operator is generated by the multifunction s↦∂2β(s,s), where β:R×R…”
Get full text